diff --git a/bin/main/edu/rpi/legup/log4j2.properties b/bin/main/edu/rpi/legup/log4j2.properties
index 4f2556c2d..de1fa02ed 100644
--- a/bin/main/edu/rpi/legup/log4j2.properties
+++ b/bin/main/edu/rpi/legup/log4j2.properties
@@ -1,15 +1,15 @@
-# Logging level
-# Root logger option
-log4j.rootLogger=DEBUG, stdout, file
-# Redirect log messages to console
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
-# Redirect log messages to a log file, support file rolling.
-log4j.appender.file=org.apache.log4j.RollingFileAppender
-log4j.appender.file.File=Legup.log
-log4j.appender.file.MaxFileSize=5MB
-log4j.appender.file.MaxBackupIndex=10
-log4j.appender.file.layout=org.apache.log4j.PatternLayout
+# Logging level
+# Root logger option
+log4j.rootLogger=DEBUG, stdout, file
+# Redirect log messages to console
+log4j.appender.stdout=org.apache.log4j.ConsoleAppender
+log4j.appender.stdout.Target=System.out
+log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
+log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
+# Redirect log messages to a log file, support file rolling.
+log4j.appender.file=org.apache.log4j.RollingFileAppender
+log4j.appender.file.File=Legup.log
+log4j.appender.file.MaxFileSize=5MB
+log4j.appender.file.MaxBackupIndex=10
+log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
\ No newline at end of file
diff --git a/bin/main/edu/rpi/legup/puzzle/skyscrapers/rules/TODO.md b/bin/main/edu/rpi/legup/puzzle/skyscrapers/rules/TODO.md
index 4695f25f2..60a8bd19d 100644
--- a/bin/main/edu/rpi/legup/puzzle/skyscrapers/rules/TODO.md
+++ b/bin/main/edu/rpi/legup/puzzle/skyscrapers/rules/TODO.md
@@ -2,21 +2,21 @@
spreadsheet : https://docs.google.com/spreadsheets/d/1l7aUZtavtysM8dtGnaEIXhBKMRGxekhnLIVoYIHYZi8/edit#gid=0
- 1. Basic Rules:
+1. Basic Rules:
- Come up with better names for 1Edge and FixedMax, they are now more general
- 2. Contradiction Rules:
- 3. Case Rules:
- - Don't highlight cells when selecting a row/col?
- - (override draw() in SkyscrapersElementView)
- 4. Refactoring:
+2. Contradiction Rules:
+3. Case Rules:
+ - Don't highlight cells when selecting a row/col?
+ - (override draw() in SkyscrapersElementView)
+4. Refactoring:
- document utility functions in the reference sheet, COMMENTS!
- review and identify dead code
- remove all these damn print statements (commented ones too if they aren't useful)
- Edit to allow blank clues
- Display flags somewhere
- 5. Flags
+5. Flags
- edit exporter to include flags in xml file format (if needed)
- 6. Documentation
+6. Documentation
- UML diagram(s)
- 7. Merge Skyscrapers to dev
- 8. Add 5 more easy/med puzzles to skyscrapers
\ No newline at end of file
+7. Merge Skyscrapers to dev
+8. Add 5 more easy/med puzzles to skyscrapers
\ No newline at end of file
diff --git a/build/resources/test/puzzles/lightup/rules/BulbsInPathContradictionRule/LightInHorizontalPath b/build/resources/test/puzzles/lightup/rules/BulbsInPathContradictionRule/LightInHorizontalPath
index 1b4926106..633ccc80b 100644
--- a/build/resources/test/puzzles/lightup/rules/BulbsInPathContradictionRule/LightInHorizontalPath
+++ b/build/resources/test/puzzles/lightup/rules/BulbsInPathContradictionRule/LightInHorizontalPath
@@ -1,10 +1,10 @@
-
-
-
-
- |
- |
-
-
-
+
+
+
+
+ |
+ |
+
+
+
\ No newline at end of file
diff --git a/build/resources/test/puzzles/lightup/rules/BulbsInPathContradictionRule/LightInVerticalPath b/build/resources/test/puzzles/lightup/rules/BulbsInPathContradictionRule/LightInVerticalPath
index 48aa7010c..70419c40c 100644
--- a/build/resources/test/puzzles/lightup/rules/BulbsInPathContradictionRule/LightInVerticalPath
+++ b/build/resources/test/puzzles/lightup/rules/BulbsInPathContradictionRule/LightInVerticalPath
@@ -1,10 +1,10 @@
-
-
-
-
- |
- |
-
-
-
+
+
+
+
+ |
+ |
+
+
+
\ No newline at end of file
diff --git a/puzzles files/fillapix/10x10 Fillapix Very Easy/03010000074 b/puzzles files/fillapix/10x10 Fillapix Very Easy/03010000074
index face5ef48..e9ab5f4a0 100644
--- a/puzzles files/fillapix/10x10 Fillapix Very Easy/03010000074
+++ b/puzzles files/fillapix/10x10 Fillapix Very Easy/03010000074
@@ -1,7 +1,7 @@
-
+
-
+
|
|
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Easy/1514228 b/puzzles files/lightup/10x10 Easy/1514228
index b60ba98df..e3d28e19b 100644
--- a/puzzles files/lightup/10x10 Easy/1514228
+++ b/puzzles files/lightup/10x10 Easy/1514228
@@ -30,5 +30,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Easy/1721067 b/puzzles files/lightup/10x10 Easy/1721067
index 07665470d..f664b8084 100644
--- a/puzzles files/lightup/10x10 Easy/1721067
+++ b/puzzles files/lightup/10x10 Easy/1721067
@@ -30,5 +30,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Easy/5403393 b/puzzles files/lightup/10x10 Easy/5403393
index 75b55ed99..c90e51894 100644
--- a/puzzles files/lightup/10x10 Easy/5403393
+++ b/puzzles files/lightup/10x10 Easy/5403393
@@ -26,5 +26,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Easy/5774519 b/puzzles files/lightup/10x10 Easy/5774519
index fdcf54e2f..385bf59b0 100644
--- a/puzzles files/lightup/10x10 Easy/5774519
+++ b/puzzles files/lightup/10x10 Easy/5774519
@@ -26,5 +26,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Easy/954498 b/puzzles files/lightup/10x10 Easy/954498
index 852899d94..f8d7a95c3 100644
--- a/puzzles files/lightup/10x10 Easy/954498
+++ b/puzzles files/lightup/10x10 Easy/954498
@@ -26,5 +26,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Hard/5373598 b/puzzles files/lightup/10x10 Hard/5373598
index b7cc9791d..4c2a246c0 100644
--- a/puzzles files/lightup/10x10 Hard/5373598
+++ b/puzzles files/lightup/10x10 Hard/5373598
@@ -26,5 +26,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Hard/573404 b/puzzles files/lightup/10x10 Hard/573404
index 6e4f67a61..2b3ea8d0f 100644
--- a/puzzles files/lightup/10x10 Hard/573404
+++ b/puzzles files/lightup/10x10 Hard/573404
@@ -26,5 +26,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Hard/5787104 b/puzzles files/lightup/10x10 Hard/5787104
index 59a6f95db..3a116f3de 100644
--- a/puzzles files/lightup/10x10 Hard/5787104
+++ b/puzzles files/lightup/10x10 Hard/5787104
@@ -30,5 +30,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Hard/8003166 b/puzzles files/lightup/10x10 Hard/8003166
index 3ea9496d9..3d07aa9e6 100644
--- a/puzzles files/lightup/10x10 Hard/8003166
+++ b/puzzles files/lightup/10x10 Hard/8003166
@@ -26,5 +26,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Hard/8918995 b/puzzles files/lightup/10x10 Hard/8918995
index f89fcce5d..2108a1a5e 100644
--- a/puzzles files/lightup/10x10 Hard/8918995
+++ b/puzzles files/lightup/10x10 Hard/8918995
@@ -34,5 +34,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Normal/2761230 b/puzzles files/lightup/10x10 Normal/2761230
index 32a8e2b7b..936cca685 100644
--- a/puzzles files/lightup/10x10 Normal/2761230
+++ b/puzzles files/lightup/10x10 Normal/2761230
@@ -30,5 +30,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Normal/343176 b/puzzles files/lightup/10x10 Normal/343176
index 7b34df834..15a76c3ed 100644
--- a/puzzles files/lightup/10x10 Normal/343176
+++ b/puzzles files/lightup/10x10 Normal/343176
@@ -30,5 +30,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Normal/632466 b/puzzles files/lightup/10x10 Normal/632466
index 7501eb7ef..499c5cf79 100644
--- a/puzzles files/lightup/10x10 Normal/632466
+++ b/puzzles files/lightup/10x10 Normal/632466
@@ -26,5 +26,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Normal/7752941 b/puzzles files/lightup/10x10 Normal/7752941
index 100de78cd..8f692981d 100644
--- a/puzzles files/lightup/10x10 Normal/7752941
+++ b/puzzles files/lightup/10x10 Normal/7752941
@@ -26,5 +26,5 @@
-
+
diff --git a/puzzles files/lightup/10x10 Normal/8090631 b/puzzles files/lightup/10x10 Normal/8090631
index f0ea906e9..9121f2f36 100644
--- a/puzzles files/lightup/10x10 Normal/8090631
+++ b/puzzles files/lightup/10x10 Normal/8090631
@@ -30,5 +30,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Easy/1412335 b/puzzles files/lightup/14x14 Easy/1412335
index 29863daae..4ecd1c7b1 100644
--- a/puzzles files/lightup/14x14 Easy/1412335
+++ b/puzzles files/lightup/14x14 Easy/1412335
@@ -54,5 +54,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Easy/1949915 b/puzzles files/lightup/14x14 Easy/1949915
index f11c997f5..e0e76a55e 100644
--- a/puzzles files/lightup/14x14 Easy/1949915
+++ b/puzzles files/lightup/14x14 Easy/1949915
@@ -54,5 +54,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Easy/6778348 b/puzzles files/lightup/14x14 Easy/6778348
index a2025b627..c410720eb 100644
--- a/puzzles files/lightup/14x14 Easy/6778348
+++ b/puzzles files/lightup/14x14 Easy/6778348
@@ -54,5 +54,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Easy/976495 b/puzzles files/lightup/14x14 Easy/976495
index 4abc0813a..d037474a4 100644
--- a/puzzles files/lightup/14x14 Easy/976495
+++ b/puzzles files/lightup/14x14 Easy/976495
@@ -54,5 +54,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Easy/9949966 b/puzzles files/lightup/14x14 Easy/9949966
index 9a363631c..68d84b951 100644
--- a/puzzles files/lightup/14x14 Easy/9949966
+++ b/puzzles files/lightup/14x14 Easy/9949966
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Hard/1974912 b/puzzles files/lightup/14x14 Hard/1974912
index 9174bbd50..906045407 100644
--- a/puzzles files/lightup/14x14 Hard/1974912
+++ b/puzzles files/lightup/14x14 Hard/1974912
@@ -54,5 +54,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Hard/3618696 b/puzzles files/lightup/14x14 Hard/3618696
index 5e555d8ec..07b37fdc4 100644
--- a/puzzles files/lightup/14x14 Hard/3618696
+++ b/puzzles files/lightup/14x14 Hard/3618696
@@ -54,5 +54,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Hard/578987 b/puzzles files/lightup/14x14 Hard/578987
index 281effef3..aa2ee9eb2 100644
--- a/puzzles files/lightup/14x14 Hard/578987
+++ b/puzzles files/lightup/14x14 Hard/578987
@@ -54,5 +54,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Hard/8087653 b/puzzles files/lightup/14x14 Hard/8087653
index dfd8f161c..ccd25915b 100644
--- a/puzzles files/lightup/14x14 Hard/8087653
+++ b/puzzles files/lightup/14x14 Hard/8087653
@@ -62,5 +62,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Hard/9554192 b/puzzles files/lightup/14x14 Hard/9554192
index c0ef178d7..062acd500 100644
--- a/puzzles files/lightup/14x14 Hard/9554192
+++ b/puzzles files/lightup/14x14 Hard/9554192
@@ -54,5 +54,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Normal/2659779 b/puzzles files/lightup/14x14 Normal/2659779
index e54876bfa..7e849aee7 100644
--- a/puzzles files/lightup/14x14 Normal/2659779
+++ b/puzzles files/lightup/14x14 Normal/2659779
@@ -54,5 +54,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Normal/448333 b/puzzles files/lightup/14x14 Normal/448333
index 3a1a2b999..e4511a587 100644
--- a/puzzles files/lightup/14x14 Normal/448333
+++ b/puzzles files/lightup/14x14 Normal/448333
@@ -54,5 +54,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Normal/5063453 b/puzzles files/lightup/14x14 Normal/5063453
index 579622ab9..955c6f89b 100644
--- a/puzzles files/lightup/14x14 Normal/5063453
+++ b/puzzles files/lightup/14x14 Normal/5063453
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Normal/606275 b/puzzles files/lightup/14x14 Normal/606275
index 377747988..6998b8c98 100644
--- a/puzzles files/lightup/14x14 Normal/606275
+++ b/puzzles files/lightup/14x14 Normal/606275
@@ -54,5 +54,5 @@
-
+
diff --git a/puzzles files/lightup/14x14 Normal/830231 b/puzzles files/lightup/14x14 Normal/830231
index cfc8fbf43..e1027e570 100644
--- a/puzzles files/lightup/14x14 Normal/830231
+++ b/puzzles files/lightup/14x14 Normal/830231
@@ -61,5 +61,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/2408448 b/puzzles files/lightup/7x7 Easy/2408448
index de29dc419..9d31841f7 100644
--- a/puzzles files/lightup/7x7 Easy/2408448
+++ b/puzzles files/lightup/7x7 Easy/2408448
@@ -18,5 +18,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/2736784 b/puzzles files/lightup/7x7 Easy/2736784
index a5041796e..468764468 100644
--- a/puzzles files/lightup/7x7 Easy/2736784
+++ b/puzzles files/lightup/7x7 Easy/2736784
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/2855683 b/puzzles files/lightup/7x7 Easy/2855683
index fc84f34b8..aea2bd556 100644
--- a/puzzles files/lightup/7x7 Easy/2855683
+++ b/puzzles files/lightup/7x7 Easy/2855683
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/3535701 b/puzzles files/lightup/7x7 Easy/3535701
index 7a1e79aaa..10700abd4 100644
--- a/puzzles files/lightup/7x7 Easy/3535701
+++ b/puzzles files/lightup/7x7 Easy/3535701
@@ -18,5 +18,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/393454 b/puzzles files/lightup/7x7 Easy/393454
index f10385f1c..8d1dc0344 100644
--- a/puzzles files/lightup/7x7 Easy/393454
+++ b/puzzles files/lightup/7x7 Easy/393454
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/4238934 b/puzzles files/lightup/7x7 Easy/4238934
index 6106f8f73..4ab26fd6f 100644
--- a/puzzles files/lightup/7x7 Easy/4238934
+++ b/puzzles files/lightup/7x7 Easy/4238934
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/4604288 b/puzzles files/lightup/7x7 Easy/4604288
index c74b7a07a..f222c56e2 100644
--- a/puzzles files/lightup/7x7 Easy/4604288
+++ b/puzzles files/lightup/7x7 Easy/4604288
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/4608986 b/puzzles files/lightup/7x7 Easy/4608986
index b80712533..25242e7aa 100644
--- a/puzzles files/lightup/7x7 Easy/4608986
+++ b/puzzles files/lightup/7x7 Easy/4608986
@@ -18,5 +18,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/517362 b/puzzles files/lightup/7x7 Easy/517362
index e2242e266..00514938f 100644
--- a/puzzles files/lightup/7x7 Easy/517362
+++ b/puzzles files/lightup/7x7 Easy/517362
@@ -19,5 +19,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/5229613 b/puzzles files/lightup/7x7 Easy/5229613
index 78fa909ac..425fe3a17 100644
--- a/puzzles files/lightup/7x7 Easy/5229613
+++ b/puzzles files/lightup/7x7 Easy/5229613
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/5435528 b/puzzles files/lightup/7x7 Easy/5435528
index a34ef0587..94aea5f7e 100644
--- a/puzzles files/lightup/7x7 Easy/5435528
+++ b/puzzles files/lightup/7x7 Easy/5435528
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/5488697 b/puzzles files/lightup/7x7 Easy/5488697
index 538665943..d8684e270 100644
--- a/puzzles files/lightup/7x7 Easy/5488697
+++ b/puzzles files/lightup/7x7 Easy/5488697
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/6110408 b/puzzles files/lightup/7x7 Easy/6110408
index 8905837d8..335aa1a9b 100644
--- a/puzzles files/lightup/7x7 Easy/6110408
+++ b/puzzles files/lightup/7x7 Easy/6110408
@@ -18,5 +18,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/6300100 b/puzzles files/lightup/7x7 Easy/6300100
index 4e4578de6..34f1ad83b 100644
--- a/puzzles files/lightup/7x7 Easy/6300100
+++ b/puzzles files/lightup/7x7 Easy/6300100
@@ -18,5 +18,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/6506194 b/puzzles files/lightup/7x7 Easy/6506194
index 1feeead80..f2d73e8a9 100644
--- a/puzzles files/lightup/7x7 Easy/6506194
+++ b/puzzles files/lightup/7x7 Easy/6506194
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/69495 b/puzzles files/lightup/7x7 Easy/69495
index 71a0914c5..d8d9e1f6c 100644
--- a/puzzles files/lightup/7x7 Easy/69495
+++ b/puzzles files/lightup/7x7 Easy/69495
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/7936304 b/puzzles files/lightup/7x7 Easy/7936304
index 3fdc7c5f1..c3ba25fe9 100644
--- a/puzzles files/lightup/7x7 Easy/7936304
+++ b/puzzles files/lightup/7x7 Easy/7936304
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/7982513 b/puzzles files/lightup/7x7 Easy/7982513
index 4246b04e1..03e77b953 100644
--- a/puzzles files/lightup/7x7 Easy/7982513
+++ b/puzzles files/lightup/7x7 Easy/7982513
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/8949430 b/puzzles files/lightup/7x7 Easy/8949430
index 45eb4e763..476c421e0 100644
--- a/puzzles files/lightup/7x7 Easy/8949430
+++ b/puzzles files/lightup/7x7 Easy/8949430
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Easy/9080685 b/puzzles files/lightup/7x7 Easy/9080685
index d1071de3b..5307d6e7a 100644
--- a/puzzles files/lightup/7x7 Easy/9080685
+++ b/puzzles files/lightup/7x7 Easy/9080685
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Hard/1130370 b/puzzles files/lightup/7x7 Hard/1130370
index a5d6ab650..e442a1efa 100644
--- a/puzzles files/lightup/7x7 Hard/1130370
+++ b/puzzles files/lightup/7x7 Hard/1130370
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Hard/2790971 b/puzzles files/lightup/7x7 Hard/2790971
index 87b7dc5fc..eb6cb0d9f 100644
--- a/puzzles files/lightup/7x7 Hard/2790971
+++ b/puzzles files/lightup/7x7 Hard/2790971
@@ -18,5 +18,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Hard/3421347 b/puzzles files/lightup/7x7 Hard/3421347
index 68c6cb4fe..638ec2b71 100644
--- a/puzzles files/lightup/7x7 Hard/3421347
+++ b/puzzles files/lightup/7x7 Hard/3421347
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Hard/4159457 b/puzzles files/lightup/7x7 Hard/4159457
index 05b3a0bc5..f9f8e7652 100644
--- a/puzzles files/lightup/7x7 Hard/4159457
+++ b/puzzles files/lightup/7x7 Hard/4159457
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Hard/4674087 b/puzzles files/lightup/7x7 Hard/4674087
index ed4dd0002..77a317385 100644
--- a/puzzles files/lightup/7x7 Hard/4674087
+++ b/puzzles files/lightup/7x7 Hard/4674087
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Hard/507817 b/puzzles files/lightup/7x7 Hard/507817
index 0bedc7cd5..e624a2778 100644
--- a/puzzles files/lightup/7x7 Hard/507817
+++ b/puzzles files/lightup/7x7 Hard/507817
@@ -19,5 +19,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Hard/5280094 b/puzzles files/lightup/7x7 Hard/5280094
index 36e4fe127..89159dfcf 100644
--- a/puzzles files/lightup/7x7 Hard/5280094
+++ b/puzzles files/lightup/7x7 Hard/5280094
@@ -19,5 +19,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Hard/5677803 b/puzzles files/lightup/7x7 Hard/5677803
index 6fa56c0d9..010f1be3b 100644
--- a/puzzles files/lightup/7x7 Hard/5677803
+++ b/puzzles files/lightup/7x7 Hard/5677803
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Hard/6178908 b/puzzles files/lightup/7x7 Hard/6178908
index 0cb8be391..2d4ac5919 100644
--- a/puzzles files/lightup/7x7 Hard/6178908
+++ b/puzzles files/lightup/7x7 Hard/6178908
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Hard/8122162 b/puzzles files/lightup/7x7 Hard/8122162
index 539fb9641..0ccfdfa46 100644
--- a/puzzles files/lightup/7x7 Hard/8122162
+++ b/puzzles files/lightup/7x7 Hard/8122162
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Normal/2637310 b/puzzles files/lightup/7x7 Normal/2637310
index 8fd9d073b..e2d8b2ecf 100644
--- a/puzzles files/lightup/7x7 Normal/2637310
+++ b/puzzles files/lightup/7x7 Normal/2637310
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Normal/2979943 b/puzzles files/lightup/7x7 Normal/2979943
index 6cf281463..f67e0be52 100644
--- a/puzzles files/lightup/7x7 Normal/2979943
+++ b/puzzles files/lightup/7x7 Normal/2979943
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Normal/3710905 b/puzzles files/lightup/7x7 Normal/3710905
index 235b91e00..b3b9b534b 100644
--- a/puzzles files/lightup/7x7 Normal/3710905
+++ b/puzzles files/lightup/7x7 Normal/3710905
@@ -18,5 +18,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Normal/3727425 b/puzzles files/lightup/7x7 Normal/3727425
index c06aa1903..ac6c11ce3 100644
--- a/puzzles files/lightup/7x7 Normal/3727425
+++ b/puzzles files/lightup/7x7 Normal/3727425
@@ -18,5 +18,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Normal/3787583 b/puzzles files/lightup/7x7 Normal/3787583
index 192fe831d..11c07cde7 100644
--- a/puzzles files/lightup/7x7 Normal/3787583
+++ b/puzzles files/lightup/7x7 Normal/3787583
@@ -19,5 +19,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Normal/5570754 b/puzzles files/lightup/7x7 Normal/5570754
index 01e6224cd..e6cf153f3 100644
--- a/puzzles files/lightup/7x7 Normal/5570754
+++ b/puzzles files/lightup/7x7 Normal/5570754
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Normal/7270504 b/puzzles files/lightup/7x7 Normal/7270504
index 57d3f0fa8..1456b2b68 100644
--- a/puzzles files/lightup/7x7 Normal/7270504
+++ b/puzzles files/lightup/7x7 Normal/7270504
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Normal/8000000 b/puzzles files/lightup/7x7 Normal/8000000
index 6de8dd8ba..f84a6c213 100644
--- a/puzzles files/lightup/7x7 Normal/8000000
+++ b/puzzles files/lightup/7x7 Normal/8000000
@@ -19,5 +19,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Normal/9489812 b/puzzles files/lightup/7x7 Normal/9489812
index fb5bd3113..ef3ec4dbd 100644
--- a/puzzles files/lightup/7x7 Normal/9489812
+++ b/puzzles files/lightup/7x7 Normal/9489812
@@ -15,5 +15,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Normal/9806740 b/puzzles files/lightup/7x7 Normal/9806740
index f3493a021..42ecc1a04 100644
--- a/puzzles files/lightup/7x7 Normal/9806740
+++ b/puzzles files/lightup/7x7 Normal/9806740
@@ -19,5 +19,5 @@
-
+
diff --git a/puzzles files/lightup/7x7 Random/puzzle1 b/puzzles files/lightup/7x7 Random/puzzle1
index f4b51b504..d524bfcb2 100644
--- a/puzzles files/lightup/7x7 Random/puzzle1
+++ b/puzzles files/lightup/7x7 Random/puzzle1
@@ -22,5 +22,5 @@
-
+
\ No newline at end of file
diff --git a/puzzles files/lightup/7x7 Random/puzzle2 b/puzzles files/lightup/7x7 Random/puzzle2
index d8aa361fc..40c521ee7 100644
--- a/puzzles files/lightup/7x7 Random/puzzle2
+++ b/puzzles files/lightup/7x7 Random/puzzle2
@@ -20,5 +20,5 @@
-
+
\ No newline at end of file
diff --git a/puzzles files/lightup/7x7 Random/puzzle3 b/puzzles files/lightup/7x7 Random/puzzle3
index 2bfc0eef6..ba316474d 100644
--- a/puzzles files/lightup/7x7 Random/puzzle3
+++ b/puzzles files/lightup/7x7 Random/puzzle3
@@ -21,5 +21,5 @@
-
+
\ No newline at end of file
diff --git a/puzzles files/lightup/7x7 Random/puzzle4 b/puzzles files/lightup/7x7 Random/puzzle4
index dba59c00f..0a248a3ef 100644
--- a/puzzles files/lightup/7x7 Random/puzzle4
+++ b/puzzles files/lightup/7x7 Random/puzzle4
@@ -22,5 +22,5 @@
-
+
\ No newline at end of file
diff --git a/puzzles files/lightup/7x7 Random/puzzle5 b/puzzles files/lightup/7x7 Random/puzzle5
index 86aecf364..478ed3270 100644
--- a/puzzles files/lightup/7x7 Random/puzzle5
+++ b/puzzles files/lightup/7x7 Random/puzzle5
@@ -20,5 +20,5 @@
-
+
\ No newline at end of file
diff --git a/puzzles files/lightup/7x7 Random/puzzle6 b/puzzles files/lightup/7x7 Random/puzzle6
index e8df41259..387e00f01 100644
--- a/puzzles files/lightup/7x7 Random/puzzle6
+++ b/puzzles files/lightup/7x7 Random/puzzle6
@@ -18,5 +18,5 @@
-
+
\ No newline at end of file
diff --git a/puzzles files/lightup/7x7 Random/puzzle7 b/puzzles files/lightup/7x7 Random/puzzle7
index 2550033b4..af78d5a04 100644
--- a/puzzles files/lightup/7x7 Random/puzzle7
+++ b/puzzles files/lightup/7x7 Random/puzzle7
@@ -18,5 +18,5 @@
-
+
\ No newline at end of file
diff --git a/puzzles files/masyu/6x6 Masyu Easy/6E_b0011 b/puzzles files/masyu/6x6 Masyu Easy/6E_b0011
index 637567c9f..d986f7891 100644
--- a/puzzles files/masyu/6x6 Masyu Easy/6E_b0011
+++ b/puzzles files/masyu/6x6 Masyu Easy/6E_b0011
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Easy/6E_b0012 b/puzzles files/masyu/6x6 Masyu Easy/6E_b0012
index 304f51bd8..4099c98c6 100644
--- a/puzzles files/masyu/6x6 Masyu Easy/6E_b0012
+++ b/puzzles files/masyu/6x6 Masyu Easy/6E_b0012
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Easy/6E_b0013 b/puzzles files/masyu/6x6 Masyu Easy/6E_b0013
index 4c8c5171a..9280237ab 100644
--- a/puzzles files/masyu/6x6 Masyu Easy/6E_b0013
+++ b/puzzles files/masyu/6x6 Masyu Easy/6E_b0013
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Easy/6E_b0014 b/puzzles files/masyu/6x6 Masyu Easy/6E_b0014
index 209eb2863..2a802027b 100644
--- a/puzzles files/masyu/6x6 Masyu Easy/6E_b0014
+++ b/puzzles files/masyu/6x6 Masyu Easy/6E_b0014
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Easy/6E_b0015 b/puzzles files/masyu/6x6 Masyu Easy/6E_b0015
index 6ec496107..0b6369a43 100644
--- a/puzzles files/masyu/6x6 Masyu Easy/6E_b0015
+++ b/puzzles files/masyu/6x6 Masyu Easy/6E_b0015
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Hard/6H_b0011 b/puzzles files/masyu/6x6 Masyu Hard/6H_b0011
index bafaa7bdb..cdc27051a 100644
--- a/puzzles files/masyu/6x6 Masyu Hard/6H_b0011
+++ b/puzzles files/masyu/6x6 Masyu Hard/6H_b0011
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Hard/6H_b0012 b/puzzles files/masyu/6x6 Masyu Hard/6H_b0012
index 15212f451..37486fc6d 100644
--- a/puzzles files/masyu/6x6 Masyu Hard/6H_b0012
+++ b/puzzles files/masyu/6x6 Masyu Hard/6H_b0012
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Hard/6H_b0013 b/puzzles files/masyu/6x6 Masyu Hard/6H_b0013
index 9c5b410bd..7b964b9a5 100644
--- a/puzzles files/masyu/6x6 Masyu Hard/6H_b0013
+++ b/puzzles files/masyu/6x6 Masyu Hard/6H_b0013
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Hard/6H_b0014 b/puzzles files/masyu/6x6 Masyu Hard/6H_b0014
index c271db9a4..955ae0bf7 100644
--- a/puzzles files/masyu/6x6 Masyu Hard/6H_b0014
+++ b/puzzles files/masyu/6x6 Masyu Hard/6H_b0014
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Hard/6H_b0015 b/puzzles files/masyu/6x6 Masyu Hard/6H_b0015
index ae37a1e41..0d70c6a5f 100644
--- a/puzzles files/masyu/6x6 Masyu Hard/6H_b0015
+++ b/puzzles files/masyu/6x6 Masyu Hard/6H_b0015
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Medium/6M_b0011 b/puzzles files/masyu/6x6 Masyu Medium/6M_b0011
index bc378de72..2738e3fbf 100644
--- a/puzzles files/masyu/6x6 Masyu Medium/6M_b0011
+++ b/puzzles files/masyu/6x6 Masyu Medium/6M_b0011
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Medium/6M_b0012 b/puzzles files/masyu/6x6 Masyu Medium/6M_b0012
index 564245639..154272c1b 100644
--- a/puzzles files/masyu/6x6 Masyu Medium/6M_b0012
+++ b/puzzles files/masyu/6x6 Masyu Medium/6M_b0012
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Medium/6M_b0013 b/puzzles files/masyu/6x6 Masyu Medium/6M_b0013
index 388908083..90543ddc5 100644
--- a/puzzles files/masyu/6x6 Masyu Medium/6M_b0013
+++ b/puzzles files/masyu/6x6 Masyu Medium/6M_b0013
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Medium/6M_b0014 b/puzzles files/masyu/6x6 Masyu Medium/6M_b0014
index 01b2baafa..63a2522a5 100644
--- a/puzzles files/masyu/6x6 Masyu Medium/6M_b0014
+++ b/puzzles files/masyu/6x6 Masyu Medium/6M_b0014
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/masyu/6x6 Masyu Medium/6M_b0015 b/puzzles files/masyu/6x6 Masyu Medium/6M_b0015
index cf246c891..9391fa323 100644
--- a/puzzles files/masyu/6x6 Masyu Medium/6M_b0015
+++ b/puzzles files/masyu/6x6 Masyu Medium/6M_b0015
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/narukabe_export tet b/puzzles files/narukabe_export tet
index b24ae3073..5a3d467a8 100644
--- a/puzzles files/narukabe_export tet
+++ b/puzzles files/narukabe_export tet
@@ -28,5 +28,5 @@
-
+
diff --git a/puzzles files/nurikabe/10x10 Nurikabe Hard/3323808 b/puzzles files/nurikabe/10x10 Nurikabe Hard/3323808
index 755fb9411..2e904a776 100644
--- a/puzzles files/nurikabe/10x10 Nurikabe Hard/3323808
+++ b/puzzles files/nurikabe/10x10 Nurikabe Hard/3323808
@@ -17,5 +17,5 @@
-
+
diff --git a/puzzles files/nurikabe/10x10 Nurikabe Hard/7675382 b/puzzles files/nurikabe/10x10 Nurikabe Hard/7675382
index 87681726a..1b4e40874 100644
--- a/puzzles files/nurikabe/10x10 Nurikabe Hard/7675382
+++ b/puzzles files/nurikabe/10x10 Nurikabe Hard/7675382
@@ -18,5 +18,5 @@
-
+
diff --git a/puzzles files/nurikabe/10x10 Nurikabe Hard/8264437 b/puzzles files/nurikabe/10x10 Nurikabe Hard/8264437
index 92fc60999..55f937d03 100644
--- a/puzzles files/nurikabe/10x10 Nurikabe Hard/8264437
+++ b/puzzles files/nurikabe/10x10 Nurikabe Hard/8264437
@@ -21,5 +21,5 @@
-
+
diff --git a/puzzles files/nurikabe/10x10 Nurikabe Hard/8991218 b/puzzles files/nurikabe/10x10 Nurikabe Hard/8991218
index 52babddd6..657112cb9 100644
--- a/puzzles files/nurikabe/10x10 Nurikabe Hard/8991218
+++ b/puzzles files/nurikabe/10x10 Nurikabe Hard/8991218
@@ -19,5 +19,5 @@
-
+
diff --git a/puzzles files/nurikabe/10x10 Nurikabe Hard/9120893 b/puzzles files/nurikabe/10x10 Nurikabe Hard/9120893
index c846329f9..d572f328a 100644
--- a/puzzles files/nurikabe/10x10 Nurikabe Hard/9120893
+++ b/puzzles files/nurikabe/10x10 Nurikabe Hard/9120893
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/nurikabe/10x10 Nurikabe Normal/2852229 b/puzzles files/nurikabe/10x10 Nurikabe Normal/2852229
index 159d5d405..95fe86339 100644
--- a/puzzles files/nurikabe/10x10 Nurikabe Normal/2852229
+++ b/puzzles files/nurikabe/10x10 Nurikabe Normal/2852229
@@ -18,5 +18,5 @@
-
+
diff --git a/puzzles files/nurikabe/10x10 Nurikabe Normal/5759900 b/puzzles files/nurikabe/10x10 Nurikabe Normal/5759900
index 064b04617..619c07167 100644
--- a/puzzles files/nurikabe/10x10 Nurikabe Normal/5759900
+++ b/puzzles files/nurikabe/10x10 Nurikabe Normal/5759900
@@ -19,5 +19,5 @@
-
+
diff --git a/puzzles files/nurikabe/10x10 Nurikabe Normal/6274292 b/puzzles files/nurikabe/10x10 Nurikabe Normal/6274292
index 834e61259..1296759b6 100644
--- a/puzzles files/nurikabe/10x10 Nurikabe Normal/6274292
+++ b/puzzles files/nurikabe/10x10 Nurikabe Normal/6274292
@@ -22,5 +22,5 @@
-
+
diff --git a/puzzles files/nurikabe/10x10 Nurikabe Normal/8920015 b/puzzles files/nurikabe/10x10 Nurikabe Normal/8920015
index 4ac1c391a..0261c7179 100644
--- a/puzzles files/nurikabe/10x10 Nurikabe Normal/8920015
+++ b/puzzles files/nurikabe/10x10 Nurikabe Normal/8920015
@@ -22,5 +22,5 @@
-
+
diff --git a/puzzles files/nurikabe/10x10 Nurikabe Normal/9757357 b/puzzles files/nurikabe/10x10 Nurikabe Normal/9757357
index a014eb32d..7ce0cd387 100644
--- a/puzzles files/nurikabe/10x10 Nurikabe Normal/9757357
+++ b/puzzles files/nurikabe/10x10 Nurikabe Normal/9757357
@@ -17,5 +17,5 @@
-
+
diff --git a/puzzles files/nurikabe/12x12 Nurikabe Hard/1276535 b/puzzles files/nurikabe/12x12 Nurikabe Hard/1276535
index 70fbdfe8a..8a3cf255a 100644
--- a/puzzles files/nurikabe/12x12 Nurikabe Hard/1276535
+++ b/puzzles files/nurikabe/12x12 Nurikabe Hard/1276535
@@ -22,5 +22,5 @@
-
+
diff --git a/puzzles files/nurikabe/12x12 Nurikabe Hard/4284912 b/puzzles files/nurikabe/12x12 Nurikabe Hard/4284912
index bdc358496..d1f9656a7 100644
--- a/puzzles files/nurikabe/12x12 Nurikabe Hard/4284912
+++ b/puzzles files/nurikabe/12x12 Nurikabe Hard/4284912
@@ -22,5 +22,5 @@
-
+
diff --git a/puzzles files/nurikabe/12x12 Nurikabe Hard/4459392 b/puzzles files/nurikabe/12x12 Nurikabe Hard/4459392
index 949683386..ec91db1ca 100644
--- a/puzzles files/nurikabe/12x12 Nurikabe Hard/4459392
+++ b/puzzles files/nurikabe/12x12 Nurikabe Hard/4459392
@@ -23,5 +23,5 @@
-
+
diff --git a/puzzles files/nurikabe/12x12 Nurikabe Hard/7738199 b/puzzles files/nurikabe/12x12 Nurikabe Hard/7738199
index 107b1f1a8..b30f104e1 100644
--- a/puzzles files/nurikabe/12x12 Nurikabe Hard/7738199
+++ b/puzzles files/nurikabe/12x12 Nurikabe Hard/7738199
@@ -21,5 +21,5 @@
-
+
diff --git a/puzzles files/nurikabe/12x12 Nurikabe Hard/9205907 b/puzzles files/nurikabe/12x12 Nurikabe Hard/9205907
index 185f1959b..0d78060bb 100644
--- a/puzzles files/nurikabe/12x12 Nurikabe Hard/9205907
+++ b/puzzles files/nurikabe/12x12 Nurikabe Hard/9205907
@@ -22,5 +22,5 @@
-
+
diff --git a/puzzles files/nurikabe/12x12 Nurikabe Normal/1570101 b/puzzles files/nurikabe/12x12 Nurikabe Normal/1570101
index 74cdcc65a..6085b381b 100644
--- a/puzzles files/nurikabe/12x12 Nurikabe Normal/1570101
+++ b/puzzles files/nurikabe/12x12 Nurikabe Normal/1570101
@@ -24,5 +24,5 @@
-
+
diff --git a/puzzles files/nurikabe/12x12 Nurikabe Normal/3731930 b/puzzles files/nurikabe/12x12 Nurikabe Normal/3731930
index 071d482de..b4a764096 100644
--- a/puzzles files/nurikabe/12x12 Nurikabe Normal/3731930
+++ b/puzzles files/nurikabe/12x12 Nurikabe Normal/3731930
@@ -27,5 +27,5 @@
-
+
diff --git a/puzzles files/nurikabe/12x12 Nurikabe Normal/3755957 b/puzzles files/nurikabe/12x12 Nurikabe Normal/3755957
index 10313d422..4ebc79df0 100644
--- a/puzzles files/nurikabe/12x12 Nurikabe Normal/3755957
+++ b/puzzles files/nurikabe/12x12 Nurikabe Normal/3755957
@@ -24,5 +24,5 @@
-
+
diff --git a/puzzles files/nurikabe/12x12 Nurikabe Normal/786806 b/puzzles files/nurikabe/12x12 Nurikabe Normal/786806
index c0d9d97f6..07ce6747b 100644
--- a/puzzles files/nurikabe/12x12 Nurikabe Normal/786806
+++ b/puzzles files/nurikabe/12x12 Nurikabe Normal/786806
@@ -23,5 +23,5 @@
-
+
diff --git a/puzzles files/nurikabe/12x12 Nurikabe Normal/9946063 b/puzzles files/nurikabe/12x12 Nurikabe Normal/9946063
index 5746d1373..e446029ba 100644
--- a/puzzles files/nurikabe/12x12 Nurikabe Normal/9946063
+++ b/puzzles files/nurikabe/12x12 Nurikabe Normal/9946063
@@ -22,5 +22,5 @@
-
+
diff --git a/puzzles files/nurikabe/15x15 Nurikabe Hard/1125631 b/puzzles files/nurikabe/15x15 Nurikabe Hard/1125631
index 04c045ce8..3c8c80102 100644
--- a/puzzles files/nurikabe/15x15 Nurikabe Hard/1125631
+++ b/puzzles files/nurikabe/15x15 Nurikabe Hard/1125631
@@ -40,5 +40,5 @@
-
+
diff --git a/puzzles files/nurikabe/15x15 Nurikabe Hard/5955292 b/puzzles files/nurikabe/15x15 Nurikabe Hard/5955292
index 2dc656c36..85bc5bb86 100644
--- a/puzzles files/nurikabe/15x15 Nurikabe Hard/5955292
+++ b/puzzles files/nurikabe/15x15 Nurikabe Hard/5955292
@@ -38,5 +38,5 @@
-
+
diff --git a/puzzles files/nurikabe/15x15 Nurikabe Hard/6763936 b/puzzles files/nurikabe/15x15 Nurikabe Hard/6763936
index 4be19301f..4675197d3 100644
--- a/puzzles files/nurikabe/15x15 Nurikabe Hard/6763936
+++ b/puzzles files/nurikabe/15x15 Nurikabe Hard/6763936
@@ -38,5 +38,5 @@
-
+
diff --git a/puzzles files/nurikabe/15x15 Nurikabe Hard/7005298 b/puzzles files/nurikabe/15x15 Nurikabe Hard/7005298
index 79d16ffd0..24f12d66d 100644
--- a/puzzles files/nurikabe/15x15 Nurikabe Hard/7005298
+++ b/puzzles files/nurikabe/15x15 Nurikabe Hard/7005298
@@ -40,5 +40,5 @@
-
+
diff --git a/puzzles files/nurikabe/15x15 Nurikabe Hard/9975093 b/puzzles files/nurikabe/15x15 Nurikabe Hard/9975093
index bf7cf35ef..c903364e7 100644
--- a/puzzles files/nurikabe/15x15 Nurikabe Hard/9975093
+++ b/puzzles files/nurikabe/15x15 Nurikabe Hard/9975093
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/nurikabe/15x15 Nurikabe Normal/141420 b/puzzles files/nurikabe/15x15 Nurikabe Normal/141420
index affb5d2e9..bf1cd00ec 100644
--- a/puzzles files/nurikabe/15x15 Nurikabe Normal/141420
+++ b/puzzles files/nurikabe/15x15 Nurikabe Normal/141420
@@ -46,5 +46,5 @@
-
+
diff --git a/puzzles files/nurikabe/15x15 Nurikabe Normal/4123443 b/puzzles files/nurikabe/15x15 Nurikabe Normal/4123443
index 0acf06e84..c086045d9 100644
--- a/puzzles files/nurikabe/15x15 Nurikabe Normal/4123443
+++ b/puzzles files/nurikabe/15x15 Nurikabe Normal/4123443
@@ -42,5 +42,5 @@
-
+
diff --git a/puzzles files/nurikabe/15x15 Nurikabe Normal/731385 b/puzzles files/nurikabe/15x15 Nurikabe Normal/731385
index db29874c5..70fdf88f5 100644
--- a/puzzles files/nurikabe/15x15 Nurikabe Normal/731385
+++ b/puzzles files/nurikabe/15x15 Nurikabe Normal/731385
@@ -41,5 +41,5 @@
-
+
diff --git a/puzzles files/nurikabe/15x15 Nurikabe Normal/8213677 b/puzzles files/nurikabe/15x15 Nurikabe Normal/8213677
index 62c27f67d..916c71760 100644
--- a/puzzles files/nurikabe/15x15 Nurikabe Normal/8213677
+++ b/puzzles files/nurikabe/15x15 Nurikabe Normal/8213677
@@ -41,5 +41,5 @@
-
+
diff --git a/puzzles files/nurikabe/15x15 Nurikabe Normal/8372309 b/puzzles files/nurikabe/15x15 Nurikabe Normal/8372309
index cf2728b1a..14c9bec02 100644
--- a/puzzles files/nurikabe/15x15 Nurikabe Normal/8372309
+++ b/puzzles files/nurikabe/15x15 Nurikabe Normal/8372309
@@ -45,5 +45,5 @@
-
+
diff --git a/puzzles files/nurikabe/20x20 Nurikabe Normal/175081 b/puzzles files/nurikabe/20x20 Nurikabe Normal/175081
index 67c0ed170..d093c61a7 100644
--- a/puzzles files/nurikabe/20x20 Nurikabe Normal/175081
+++ b/puzzles files/nurikabe/20x20 Nurikabe Normal/175081
@@ -76,5 +76,5 @@
-
+
diff --git a/puzzles files/nurikabe/20x20 Nurikabe Normal/3131243 b/puzzles files/nurikabe/20x20 Nurikabe Normal/3131243
index 8b9ade2de..d783831b6 100644
--- a/puzzles files/nurikabe/20x20 Nurikabe Normal/3131243
+++ b/puzzles files/nurikabe/20x20 Nurikabe Normal/3131243
@@ -81,5 +81,5 @@
-
+
diff --git a/puzzles files/nurikabe/20x20 Nurikabe Normal/4400487 b/puzzles files/nurikabe/20x20 Nurikabe Normal/4400487
index 143d1a6c9..0b994e35b 100644
--- a/puzzles files/nurikabe/20x20 Nurikabe Normal/4400487
+++ b/puzzles files/nurikabe/20x20 Nurikabe Normal/4400487
@@ -75,5 +75,5 @@
-
+
diff --git a/puzzles files/nurikabe/20x20 Nurikabe Normal/5096090 b/puzzles files/nurikabe/20x20 Nurikabe Normal/5096090
index 47ec237e4..decdb8ab0 100644
--- a/puzzles files/nurikabe/20x20 Nurikabe Normal/5096090
+++ b/puzzles files/nurikabe/20x20 Nurikabe Normal/5096090
@@ -76,5 +76,5 @@
-
+
diff --git a/puzzles files/nurikabe/20x20 Nurikabe Normal/8595641 b/puzzles files/nurikabe/20x20 Nurikabe Normal/8595641
index 82df8e7a7..8a27747b4 100644
--- a/puzzles files/nurikabe/20x20 Nurikabe Normal/8595641
+++ b/puzzles files/nurikabe/20x20 Nurikabe Normal/8595641
@@ -79,5 +79,5 @@
-
+
diff --git a/puzzles files/nurikabe/5x5 Nurikabe Easy/118040 b/puzzles files/nurikabe/5x5 Nurikabe Easy/118040
index 29b2585e1..7fdd9d60d 100644
--- a/puzzles files/nurikabe/5x5 Nurikabe Easy/118040
+++ b/puzzles files/nurikabe/5x5 Nurikabe Easy/118040
@@ -11,5 +11,5 @@
-
+
diff --git a/puzzles files/nurikabe/5x5 Nurikabe Easy/235235 b/puzzles files/nurikabe/5x5 Nurikabe Easy/235235
index 59ca2a706..94992fde7 100644
--- a/puzzles files/nurikabe/5x5 Nurikabe Easy/235235
+++ b/puzzles files/nurikabe/5x5 Nurikabe Easy/235235
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/nurikabe/5x5 Nurikabe Hard/118040 b/puzzles files/nurikabe/5x5 Nurikabe Hard/118040
index 8b6c004e3..8c995d807 100644
--- a/puzzles files/nurikabe/5x5 Nurikabe Hard/118040
+++ b/puzzles files/nurikabe/5x5 Nurikabe Hard/118040
@@ -9,5 +9,5 @@
-
+
diff --git a/puzzles files/nurikabe/5x5 Nurikabe Hard/1726232 b/puzzles files/nurikabe/5x5 Nurikabe Hard/1726232
index a28ba98fc..434b31e5f 100644
--- a/puzzles files/nurikabe/5x5 Nurikabe Hard/1726232
+++ b/puzzles files/nurikabe/5x5 Nurikabe Hard/1726232
@@ -9,5 +9,5 @@
-
+
diff --git a/puzzles files/nurikabe/5x5 Nurikabe Hard/2168054 b/puzzles files/nurikabe/5x5 Nurikabe Hard/2168054
index 1ed31751c..6e1c34ea5 100644
--- a/puzzles files/nurikabe/5x5 Nurikabe Hard/2168054
+++ b/puzzles files/nurikabe/5x5 Nurikabe Hard/2168054
@@ -9,5 +9,5 @@
-
+
diff --git a/puzzles files/nurikabe/5x5 Nurikabe Hard/7209030 b/puzzles files/nurikabe/5x5 Nurikabe Hard/7209030
index 2b1d486c4..cd7fe4bfe 100644
--- a/puzzles files/nurikabe/5x5 Nurikabe Hard/7209030
+++ b/puzzles files/nurikabe/5x5 Nurikabe Hard/7209030
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/nurikabe/5x5 Nurikabe Hard/7897030 b/puzzles files/nurikabe/5x5 Nurikabe Hard/7897030
index 64b4b6819..048387c9d 100644
--- a/puzzles files/nurikabe/5x5 Nurikabe Hard/7897030
+++ b/puzzles files/nurikabe/5x5 Nurikabe Hard/7897030
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/nurikabe/5x5 Nurikabe Normal/1795638 b/puzzles files/nurikabe/5x5 Nurikabe Normal/1795638
index 9ae7d9480..356e3e84b 100644
--- a/puzzles files/nurikabe/5x5 Nurikabe Normal/1795638
+++ b/puzzles files/nurikabe/5x5 Nurikabe Normal/1795638
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/nurikabe/5x5 Nurikabe Normal/2663893 b/puzzles files/nurikabe/5x5 Nurikabe Normal/2663893
index 3a2c2c411..4db53a64a 100644
--- a/puzzles files/nurikabe/5x5 Nurikabe Normal/2663893
+++ b/puzzles files/nurikabe/5x5 Nurikabe Normal/2663893
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/nurikabe/5x5 Nurikabe Normal/3282122 b/puzzles files/nurikabe/5x5 Nurikabe Normal/3282122
index 6f3316b3b..19082c83e 100644
--- a/puzzles files/nurikabe/5x5 Nurikabe Normal/3282122
+++ b/puzzles files/nurikabe/5x5 Nurikabe Normal/3282122
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/nurikabe/5x5 Nurikabe Normal/6403086 b/puzzles files/nurikabe/5x5 Nurikabe Normal/6403086
index c0b7a51be..369ff7f8b 100644
--- a/puzzles files/nurikabe/5x5 Nurikabe Normal/6403086
+++ b/puzzles files/nurikabe/5x5 Nurikabe Normal/6403086
@@ -12,5 +12,5 @@
-
+
diff --git a/puzzles files/nurikabe/5x5 Nurikabe Normal/7587733 b/puzzles files/nurikabe/5x5 Nurikabe Normal/7587733
index 0ed10b168..2374129c3 100644
--- a/puzzles files/nurikabe/5x5 Nurikabe Normal/7587733
+++ b/puzzles files/nurikabe/5x5 Nurikabe Normal/7587733
@@ -11,5 +11,5 @@
-
+
diff --git a/puzzles files/nurikabe/7x7 Nurikabe Hard/4478248 b/puzzles files/nurikabe/7x7 Nurikabe Hard/4478248
index 724c71cf0..3413d8777 100644
--- a/puzzles files/nurikabe/7x7 Nurikabe Hard/4478248
+++ b/puzzles files/nurikabe/7x7 Nurikabe Hard/4478248
@@ -11,5 +11,5 @@
-
+
diff --git a/puzzles files/nurikabe/7x7 Nurikabe Hard/5631322 b/puzzles files/nurikabe/7x7 Nurikabe Hard/5631322
index 87220741e..8c73dd94e 100644
--- a/puzzles files/nurikabe/7x7 Nurikabe Hard/5631322
+++ b/puzzles files/nurikabe/7x7 Nurikabe Hard/5631322
@@ -12,5 +12,5 @@
-
+
diff --git a/puzzles files/nurikabe/7x7 Nurikabe Hard/6734769 b/puzzles files/nurikabe/7x7 Nurikabe Hard/6734769
index c74abb042..4970c3cfd 100644
--- a/puzzles files/nurikabe/7x7 Nurikabe Hard/6734769
+++ b/puzzles files/nurikabe/7x7 Nurikabe Hard/6734769
@@ -12,5 +12,5 @@
-
+
diff --git a/puzzles files/nurikabe/7x7 Nurikabe Hard/8078467 b/puzzles files/nurikabe/7x7 Nurikabe Hard/8078467
index 4212e5748..b44dfa06b 100644
--- a/puzzles files/nurikabe/7x7 Nurikabe Hard/8078467
+++ b/puzzles files/nurikabe/7x7 Nurikabe Hard/8078467
@@ -12,5 +12,5 @@
-
+
diff --git a/puzzles files/nurikabe/7x7 Nurikabe Hard/9225348 b/puzzles files/nurikabe/7x7 Nurikabe Hard/9225348
index a34516063..becf841dd 100644
--- a/puzzles files/nurikabe/7x7 Nurikabe Hard/9225348
+++ b/puzzles files/nurikabe/7x7 Nurikabe Hard/9225348
@@ -11,5 +11,5 @@
-
+
diff --git a/puzzles files/nurikabe/7x7 Nurikabe Normal/42455 b/puzzles files/nurikabe/7x7 Nurikabe Normal/42455
index 9e2f4b265..f1264c1e6 100644
--- a/puzzles files/nurikabe/7x7 Nurikabe Normal/42455
+++ b/puzzles files/nurikabe/7x7 Nurikabe Normal/42455
@@ -11,5 +11,5 @@
-
+
diff --git a/puzzles files/nurikabe/7x7 Nurikabe Normal/4390561 b/puzzles files/nurikabe/7x7 Nurikabe Normal/4390561
index d69bcb1f0..2495902b7 100644
--- a/puzzles files/nurikabe/7x7 Nurikabe Normal/4390561
+++ b/puzzles files/nurikabe/7x7 Nurikabe Normal/4390561
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/nurikabe/7x7 Nurikabe Normal/4877172 b/puzzles files/nurikabe/7x7 Nurikabe Normal/4877172
index f9e72c054..6ba3f9230 100644
--- a/puzzles files/nurikabe/7x7 Nurikabe Normal/4877172
+++ b/puzzles files/nurikabe/7x7 Nurikabe Normal/4877172
@@ -14,5 +14,5 @@
-
+
diff --git a/puzzles files/nurikabe/7x7 Nurikabe Normal/7958242 b/puzzles files/nurikabe/7x7 Nurikabe Normal/7958242
index 0adc01651..50b3ae7d6 100644
--- a/puzzles files/nurikabe/7x7 Nurikabe Normal/7958242
+++ b/puzzles files/nurikabe/7x7 Nurikabe Normal/7958242
@@ -12,5 +12,5 @@
-
+
diff --git a/puzzles files/nurikabe/7x7 Nurikabe Normal/8786625 b/puzzles files/nurikabe/7x7 Nurikabe Normal/8786625
index 7f7553915..cc1b79856 100644
--- a/puzzles files/nurikabe/7x7 Nurikabe Normal/8786625
+++ b/puzzles files/nurikabe/7x7 Nurikabe Normal/8786625
@@ -12,5 +12,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/DeMorgan.xml b/puzzles files/shorttruthtable/DeMorgan.xml
index 70b806068..37df685c3 100644
--- a/puzzles files/shorttruthtable/DeMorgan.xml
+++ b/puzzles files/shorttruthtable/DeMorgan.xml
@@ -8,5 +8,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/Heuveln_01.xml b/puzzles files/shorttruthtable/Heuveln_01.xml
index be62afcf9..3cf188d64 100644
--- a/puzzles files/shorttruthtable/Heuveln_01.xml
+++ b/puzzles files/shorttruthtable/Heuveln_01.xml
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/Heuveln_02.xml b/puzzles files/shorttruthtable/Heuveln_02.xml
index dde0fa162..92e0f9988 100644
--- a/puzzles files/shorttruthtable/Heuveln_02.xml
+++ b/puzzles files/shorttruthtable/Heuveln_02.xml
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/Heuveln_03.xml b/puzzles files/shorttruthtable/Heuveln_03.xml
index 6f1fbaebc..31e19e0a9 100644
--- a/puzzles files/shorttruthtable/Heuveln_03.xml
+++ b/puzzles files/shorttruthtable/Heuveln_03.xml
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/Heuveln_04.xml b/puzzles files/shorttruthtable/Heuveln_04.xml
index fc7ad31ad..97e7a944a 100644
--- a/puzzles files/shorttruthtable/Heuveln_04.xml
+++ b/puzzles files/shorttruthtable/Heuveln_04.xml
@@ -9,5 +9,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/Heuveln_04.xml_test02 b/puzzles files/shorttruthtable/Heuveln_04.xml_test02
index bcfdbe2bd..ba0eb274b 100644
--- a/puzzles files/shorttruthtable/Heuveln_04.xml_test02
+++ b/puzzles files/shorttruthtable/Heuveln_04.xml_test02
@@ -23,5 +23,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/Heuveln_04_export test.xml b/puzzles files/shorttruthtable/Heuveln_04_export test.xml
index 5d9c3f2d1..9e3865319 100644
--- a/puzzles files/shorttruthtable/Heuveln_04_export test.xml
+++ b/puzzles files/shorttruthtable/Heuveln_04_export test.xml
@@ -65,5 +65,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/Heuveln_04_test.xml b/puzzles files/shorttruthtable/Heuveln_04_test.xml
index 2678f6b3a..ae5c8bab6 100644
--- a/puzzles files/shorttruthtable/Heuveln_04_test.xml
+++ b/puzzles files/shorttruthtable/Heuveln_04_test.xml
@@ -23,5 +23,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/Heuveln_04_test01.xml b/puzzles files/shorttruthtable/Heuveln_04_test01.xml
index fa5326e40..cc5addabd 100644
--- a/puzzles files/shorttruthtable/Heuveln_04_test01.xml
+++ b/puzzles files/shorttruthtable/Heuveln_04_test01.xml
@@ -23,5 +23,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/Heuveln_04_test03.xml b/puzzles files/shorttruthtable/Heuveln_04_test03.xml
index 441b16a3a..135af1c82 100644
--- a/puzzles files/shorttruthtable/Heuveln_04_test03.xml
+++ b/puzzles files/shorttruthtable/Heuveln_04_test03.xml
@@ -23,5 +23,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/Heuveln_04_test_exprt.xml b/puzzles files/shorttruthtable/Heuveln_04_test_exprt.xml
index 60583987b..4943ac6d3 100644
--- a/puzzles files/shorttruthtable/Heuveln_04_test_exprt.xml
+++ b/puzzles files/shorttruthtable/Heuveln_04_test_exprt.xml
@@ -23,5 +23,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/Heuveln_05.xml b/puzzles files/shorttruthtable/Heuveln_05.xml
index 5ade9817e..05b37d5db 100644
--- a/puzzles files/shorttruthtable/Heuveln_05.xml
+++ b/puzzles files/shorttruthtable/Heuveln_05.xml
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/invalid1.xml b/puzzles files/shorttruthtable/invalid1.xml
index e3be7fbb8..18bd38a49 100644
--- a/puzzles files/shorttruthtable/invalid1.xml
+++ b/puzzles files/shorttruthtable/invalid1.xml
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/invalid2.xml b/puzzles files/shorttruthtable/invalid2.xml
index 03a304db5..08091a283 100644
--- a/puzzles files/shorttruthtable/invalid2.xml
+++ b/puzzles files/shorttruthtable/invalid2.xml
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/invalid3.xml b/puzzles files/shorttruthtable/invalid3.xml
index e5ad96525..b7a0d61a7 100644
--- a/puzzles files/shorttruthtable/invalid3.xml
+++ b/puzzles files/shorttruthtable/invalid3.xml
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/shorttruthtable/test.xml b/puzzles files/shorttruthtable/test.xml
index 06298261c..5e5f93362 100644
--- a/puzzles files/shorttruthtable/test.xml
+++ b/puzzles files/shorttruthtable/test.xml
@@ -10,5 +10,5 @@
-
+
diff --git a/puzzles files/skyscrapers/1646651 b/puzzles files/skyscrapers/1646651
index 9e2536931..847d8639c 100644
--- a/puzzles files/skyscrapers/1646651
+++ b/puzzles files/skyscrapers/1646651
@@ -27,5 +27,5 @@
-
+
diff --git a/puzzles files/skyscrapers/4x4 Skyscrapers Easy1 b/puzzles files/skyscrapers/4x4 Skyscrapers Easy1
index 5b91e64ca..64fa7a340 100644
--- a/puzzles files/skyscrapers/4x4 Skyscrapers Easy1
+++ b/puzzles files/skyscrapers/4x4 Skyscrapers Easy1
@@ -20,5 +20,5 @@
-
+
diff --git a/puzzles files/skyscrapers/easy1.xml b/puzzles files/skyscrapers/easy1.xml
index ce09cdf7b..9d3135bff 100644
--- a/puzzles files/skyscrapers/easy1.xml
+++ b/puzzles files/skyscrapers/easy1.xml
@@ -34,7 +34,7 @@
-
+