diff --git a/mapsapis.py b/mapsapis.py
index f9fd40c..1b04a1b 100644
--- a/mapsapis.py
+++ b/mapsapis.py
@@ -110,7 +110,7 @@ def getlatlong(api_key, end = 'Bosch Bidadi',file_location = '/home/metalcyanide
 latlongtxt = open('latlongdict.txt', 'w') 
 invalidcitytxt = open('invalidcity.txt', 'w')
 latlongdict = dict()
-latlongdict, needtoappendcity = getlatlong(apikey,file_location = "/home/metalcyanide/github/Route-optimization-Inter-IIT/sample.txt" )
+latlongdict, needtoappendcity = getlatlong(apikey,file_location = "/home/metalcyanide/github/Route-optimization-Inter-IIT/sampledata/sample.txt" )
 print(latlongdict, file = latlongtxt)
 print(needtoappendcity, file = invalidcitytxt)
 latlongtxt.close()
@@ -118,13 +118,13 @@ def getlatlong(api_key, end = 'Bosch Bidadi',file_location = '/home/metalcyanide
 
 timetxt = open('timedict.txt', 'w') 
 timedict = dict()
-timedict = genDistanceMatrix(apikey,getdistance = 0,needtoappendcity = needtoappendcity ,file_location = "/home/metalcyanide/github/Route-optimization-Inter-IIT/sample.txt" )
+timedict = genDistanceMatrix(apikey,getdistance = 0,needtoappendcity = needtoappendcity ,file_location = "/home/metalcyanide/github/Route-optimization-Inter-IIT/sampledata/sample.txt" )
 print(timedict, file = timetxt)
 timetxt.close()
 
 distancetxt = open('distancedict.txt', 'w') 
 distancedict = dict()
-distancedict = genDistanceMatrix(apikey, needtoappendcity = needtoappendcity,file_location = "/home/metalcyanide/github/Route-optimization-Inter-IIT/sample.txt" )
+distancedict = genDistanceMatrix(apikey, needtoappendcity = needtoappendcity,file_location = "/home/metalcyanide/github/Route-optimization-Inter-IIT/sampledata/sample.txt" )
 print(distancedict, file = distancetxt)
 distancetxt.close()
 
diff --git a/sampledata/distancedict.txt b/sampledata/distancedict.txt
new file mode 100644
index 0000000..cacb039
--- /dev/null
+++ b/sampledata/distancedict.txt
@@ -0,0 +1 @@
+{'Devegowda Petrol Bunk': {'Devegowda Petrol Bunk': 0, 'Hoskeralli': 3920, 'Channasandra RNSIT': 6201, 'Kathriguppe': 2025, 'Kamakya Theatre': 914, 'PESIT Collage': 3141, 'Katherguppe Circle': 2456, 'HosaKerehalli': 3920, 'Bata Show Room , Bengaluru': 25565, 'Ittamadu': 2098, 'Rajarajeshwari temple , Bengaluru': 7515, 'Jantha Bazar , Bengaluru': 8279, 'Kuthriguppe': 2025, 'Hosakarehalli': 3920, 'Rajarajeshwarinagar Double Road': 7913, 'Kanthi Sweets RR Nagar': 6760, 'Chowdeshwari Talkies , Bengaluru': 21129, 'Jayanagar': 3085, 'Kattrigupe': 2025, 'Kadirenahallli': 1592, 'Mantri Apartment , Bengaluru': 11450, 'Kodipalya (Uttarahalli main Road)': 5480, 'Uttarahalli road Kengeri': 10242}, 'Hoskeralli': {'Devegowda Petrol Bunk': 3638, 'Hoskeralli': 0, 'Channasandra RNSIT': 4586, 'Kathriguppe': 3700, 'Kamakya Theatre': 2928, 'PESIT Collage': 1857, 'Katherguppe Circle': 3624, 'HosaKerehalli': 0, 'Bata Show Room , Bengaluru': 27358, 'Ittamadu': 1440, 'Rajarajeshwari temple , Bengaluru': 6231, 'Jantha Bazar , Bengaluru': 10106, 'Kuthriguppe': 3700, 'Hosakarehalli': 0, 'Rajarajeshwarinagar Double Road': 11427, 'Kanthi Sweets RR Nagar': 4497, 'Chowdeshwari Talkies , Bengaluru': 19845, 'Jayanagar': 6773, 'Kattrigupe': 3700, 'Kadirenahallli': 5217, 'Mantri Apartment , Bengaluru': 15075, 'Kodipalya (Uttarahalli main Road)': 3865, 'Uttarahalli road Kengeri': 8627}, 'Channasandra RNSIT': {'Devegowda Petrol Bunk': 5939, 'Hoskeralli': 4586, 'Channasandra RNSIT': 0, 'Kathriguppe': 6619, 'Kamakya Theatre': 6027, 'PESIT Collage': 5781, 'Katherguppe Circle': 6543, 'HosaKerehalli': 4586, 'Bata Show Room , Bengaluru': 30920, 'Ittamadu': 4359, 'Rajarajeshwari temple , Bengaluru': 6002, 'Jantha Bazar , Bengaluru': 13668, 'Kuthriguppe': 6619, 'Hosakarehalli': 4586, 'Rajarajeshwarinagar Double Road': 14989, 'Kanthi Sweets RR Nagar': 1590, 'Chowdeshwari Talkies , Bengaluru': 22597, 'Jayanagar': 9144, 'Kattrigupe': 6619, 'Kadirenahallli': 5806, 'Mantri Apartment , Bengaluru': 16412, 'Kodipalya (Uttarahalli main Road)': 721, 'Uttarahalli road Kengeri': 4056}, 'Kathriguppe': {'Devegowda Petrol Bunk': 1648, 'Hoskeralli': 3894, 'Channasandra RNSIT': 6644, 'Kathriguppe': 0, 'Kamakya Theatre': 888, 'PESIT Collage': 3115, 'Katherguppe Circle': 509, 'HosaKerehalli': 3894, 'Bata Show Room , Bengaluru': 24606, 'Ittamadu': 2072, 'Rajarajeshwari temple , Bengaluru': 7489, 'Jantha Bazar , Bengaluru': 7896, 'Kuthriguppe': 0, 'Hosakarehalli': 3894, 'Rajarajeshwarinagar Double Road': 7531, 'Kanthi Sweets RR Nagar': 6438, 'Chowdeshwari Talkies , Bengaluru': 13713, 'Jayanagar': 3117, 'Kattrigupe': 0, 'Kadirenahallli': 3227, 'Mantri Apartment , Bengaluru': 11375, 'Kodipalya (Uttarahalli main Road)': 5923, 'Uttarahalli road Kengeri': 10994}, 'Kamakya Theatre': {'Devegowda Petrol Bunk': 801, 'Hoskeralli': 3095, 'Channasandra RNSIT': 5789, 'Kathriguppe': 968, 'Kamakya Theatre': 0, 'PESIT Collage': 2316, 'Katherguppe Circle': 1593, 'HosaKerehalli': 3095, 'Bata Show Room , Bengaluru': 25430, 'Ittamadu': 1273, 'Rajarajeshwari temple , Bengaluru': 6690, 'Jantha Bazar , Bengaluru': 9130, 'Kuthriguppe': 968, 'Hosakarehalli': 3095, 'Rajarajeshwarinagar Double Road': 8764, 'Kanthi Sweets RR Nagar': 5638, 'Chowdeshwari Talkies , Bengaluru': 20304, 'Jayanagar': 3936, 'Kattrigupe': 968, 'Kadirenahallli': 2380, 'Mantri Apartment , Bengaluru': 12238, 'Kodipalya (Uttarahalli main Road)': 5069, 'Uttarahalli road Kengeri': 10195}, 'PESIT Collage': {'Devegowda Petrol Bunk': 3050, 'Hoskeralli': 3181, 'Channasandra RNSIT': 6115, 'Kathriguppe': 3050, 'Kamakya Theatre': 2752, 'PESIT Collage': 0, 'Katherguppe Circle': 2973, 'HosaKerehalli': 3181, 'Bata Show Room , Bengaluru': 29244, 'Ittamadu': 2444, 'Rajarajeshwari temple , Bengaluru': 4426, 'Jantha Bazar , Bengaluru': 9106, 'Kuthriguppe': 3050, 'Hosakarehalli': 3181, 'Rajarajeshwarinagar Double Road': 10427, 'Kanthi Sweets RR Nagar': 4734, 'Chowdeshwari Talkies , Bengaluru': 18041, 'Jayanagar': 6185, 'Kattrigupe': 3050, 'Kadirenahallli': 4629, 'Mantri Apartment , Bengaluru': 14488, 'Kodipalya (Uttarahalli main Road)': 5590, 'Uttarahalli road Kengeri': 7931}, 'Katherguppe Circle': {'Devegowda Petrol Bunk': 2269, 'Hoskeralli': 3798, 'Channasandra RNSIT': 6548, 'Kathriguppe': 475, 'Kamakya Theatre': 1443, 'PESIT Collage': 3018, 'Katherguppe Circle': 0, 'HosaKerehalli': 3798, 'Bata Show Room , Bengaluru': 24185, 'Ittamadu': 1976, 'Rajarajeshwari temple , Bengaluru': 7392, 'Jantha Bazar , Bengaluru': 7475, 'Kuthriguppe': 475, 'Hosakarehalli': 3798, 'Rajarajeshwarinagar Double Road': 7109, 'Kanthi Sweets RR Nagar': 6341, 'Chowdeshwari Talkies , Bengaluru': 13292, 'Jayanagar': 3217, 'Kattrigupe': 475, 'Kadirenahallli': 3848, 'Mantri Apartment , Bengaluru': 11476, 'Kodipalya (Uttarahalli main Road)': 5827, 'Uttarahalli road Kengeri': 10898}, 'HosaKerehalli': {'Devegowda Petrol Bunk': 3638, 'Hoskeralli': 0, 'Channasandra RNSIT': 4586, 'Kathriguppe': 3700, 'Kamakya Theatre': 2928, 'PESIT Collage': 1857, 'Katherguppe Circle': 3624, 'HosaKerehalli': 0, 'Bata Show Room , Bengaluru': 27358, 'Ittamadu': 1440, 'Rajarajeshwari temple , Bengaluru': 6231, 'Jantha Bazar , Bengaluru': 10106, 'Kuthriguppe': 3700, 'Hosakarehalli': 0, 'Rajarajeshwarinagar Double Road': 11427, 'Kanthi Sweets RR Nagar': 4497, 'Chowdeshwari Talkies , Bengaluru': 19845, 'Jayanagar': 6773, 'Kattrigupe': 3700, 'Kadirenahallli': 5217, 'Mantri Apartment , Bengaluru': 15075, 'Kodipalya (Uttarahalli main Road)': 3865, 'Uttarahalli road Kengeri': 8627}, 'Bata Show Room , Bengaluru': {'Devegowda Petrol Bunk': 32009, 'Hoskeralli': 31133, 'Channasandra RNSIT': 33798, 'Kathriguppe': 25874, 'Kamakya Theatre': 26618, 'PESIT Collage': 29713, 'Katherguppe Circle': 25452, 'HosaKerehalli': 31133, 'Bata Show Room , Bengaluru': 0, 'Ittamadu': 31402, 'Rajarajeshwari temple , Bengaluru': 30270, 'Jantha Bazar , Bengaluru': 18830, 'Kuthriguppe': 25874, 'Hosakarehalli': 31133, 'Rajarajeshwarinagar Double Road': 20654, 'Kanthi Sweets RR Nagar': 32466, 'Chowdeshwari Talkies , Bengaluru': 15404, 'Jayanagar': 23465, 'Kattrigupe': 25874, 'Kadirenahallli': 27211, 'Mantri Apartment , Bengaluru': 36674, 'Kodipalya (Uttarahalli main Road)': 34504, 'Uttarahalli road Kengeri': 33776}, 'Ittamadu': {'Devegowda Petrol Bunk': 1881, 'Hoskeralli': 1440, 'Channasandra RNSIT': 4359, 'Kathriguppe': 1943, 'Kamakya Theatre': 1478, 'PESIT Collage': 2288, 'Katherguppe Circle': 1867, 'HosaKerehalli': 1440, 'Bata Show Room , Bengaluru': 27789, 'Ittamadu': 0, 'Rajarajeshwari temple , Bengaluru': 6661, 'Jantha Bazar , Bengaluru': 9341, 'Kuthriguppe': 1943, 'Hosakarehalli': 1440, 'Rajarajeshwarinagar Double Road': 8976, 'Kanthi Sweets RR Nagar': 4918, 'Chowdeshwari Talkies , Bengaluru': 20276, 'Jayanagar': 5016, 'Kattrigupe': 1943, 'Kadirenahallli': 3460, 'Mantri Apartment , Bengaluru': 13318, 'Kodipalya (Uttarahalli main Road)': 3638, 'Uttarahalli road Kengeri': 8400}, 'Rajarajeshwari temple , Bengaluru': {'Devegowda Petrol Bunk': 7535, 'Hoskeralli': 5600, 'Channasandra RNSIT': 5067, 'Kathriguppe': 7535, 'Kamakya Theatre': 7237, 'PESIT Collage': 5239, 'Katherguppe Circle': 7458, 'HosaKerehalli': 5600, 'Bata Show Room , Bengaluru': 27843, 'Ittamadu': 6928, 'Rajarajeshwari temple , Bengaluru': 0, 'Jantha Bazar , Bengaluru': 10590, 'Kuthriguppe': 7535, 'Hosakarehalli': 5600, 'Rajarajeshwarinagar Double Road': 11911, 'Kanthi Sweets RR Nagar': 3734, 'Chowdeshwari Talkies , Bengaluru': 19519, 'Jayanagar': 10670, 'Kattrigupe': 7535, 'Kadirenahallli': 9114, 'Mantri Apartment , Bengaluru': 18972, 'Kodipalya (Uttarahalli main Road)': 5772, 'Uttarahalli road Kengeri': 3505}, 'Jantha Bazar , Bengaluru': {'Devegowda Petrol Bunk': 11248, 'Hoskeralli': 12753, 'Channasandra RNSIT': 15134, 'Kathriguppe': 9745, 'Kamakya Theatre': 10489, 'PESIT Collage': 10092, 'Katherguppe Circle': 9323, 'HosaKerehalli': 12753, 'Bata Show Room , Bengaluru': 17718, 'Ittamadu': 11299, 'Rajarajeshwari temple , Bengaluru': 12016, 'Jantha Bazar , Bengaluru': 0, 'Kuthriguppe': 9745, 'Hosakarehalli': 12753, 'Rajarajeshwarinagar Double Road': 4512, 'Kanthi Sweets RR Nagar': 13802, 'Chowdeshwari Talkies , Bengaluru': 8554, 'Jayanagar': 7335, 'Kattrigupe': 9745, 'Kadirenahallli': 11082, 'Mantri Apartment , Bengaluru': 13323, 'Kodipalya (Uttarahalli main Road)': 15840, 'Uttarahalli road Kengeri': 15521}, 'Kuthriguppe': {'Devegowda Petrol Bunk': 1648, 'Hoskeralli': 3894, 'Channasandra RNSIT': 6644, 'Kathriguppe': 0, 'Kamakya Theatre': 888, 'PESIT Collage': 3115, 'Katherguppe Circle': 509, 'HosaKerehalli': 3894, 'Bata Show Room , Bengaluru': 24606, 'Ittamadu': 2072, 'Rajarajeshwari temple , Bengaluru': 7489, 'Jantha Bazar , Bengaluru': 7896, 'Kuthriguppe': 0, 'Hosakarehalli': 3894, 'Rajarajeshwarinagar Double Road': 7531, 'Kanthi Sweets RR Nagar': 6438, 'Chowdeshwari Talkies , Bengaluru': 13713, 'Jayanagar': 3117, 'Kattrigupe': 0, 'Kadirenahallli': 3227, 'Mantri Apartment , Bengaluru': 11375, 'Kodipalya (Uttarahalli main Road)': 5923, 'Uttarahalli road Kengeri': 10994}, 'Hosakarehalli': {'Devegowda Petrol Bunk': 3638, 'Hoskeralli': 0, 'Channasandra RNSIT': 4586, 'Kathriguppe': 3700, 'Kamakya Theatre': 2928, 'PESIT Collage': 1857, 'Katherguppe Circle': 3624, 'HosaKerehalli': 0, 'Bata Show Room , Bengaluru': 27358, 'Ittamadu': 1440, 'Rajarajeshwari temple , Bengaluru': 6231, 'Jantha Bazar , Bengaluru': 10106, 'Kuthriguppe': 3700, 'Hosakarehalli': 0, 'Rajarajeshwarinagar Double Road': 11427, 'Kanthi Sweets RR Nagar': 4497, 'Chowdeshwari Talkies , Bengaluru': 19845, 'Jayanagar': 6773, 'Kattrigupe': 3700, 'Kadirenahallli': 5217, 'Mantri Apartment , Bengaluru': 15075, 'Kodipalya (Uttarahalli main Road)': 3865, 'Uttarahalli road Kengeri': 8627}, 'Rajarajeshwarinagar Double Road': {'Devegowda Petrol Bunk': 6751, 'Hoskeralli': 9216, 'Channasandra RNSIT': 12334, 'Kathriguppe': 6208, 'Kamakya Theatre': 6952, 'PESIT Collage': 8437, 'Katherguppe Circle': 5787, 'HosaKerehalli': 9216, 'Bata Show Room , Bengaluru': 21752, 'Ittamadu': 7762, 'Rajarajeshwari temple , Bengaluru': 11342, 'Jantha Bazar , Bengaluru': 4467, 'Kuthriguppe': 6208, 'Hosakarehalli': 9216, 'Rajarajeshwarinagar Double Road': 0, 'Kanthi Sweets RR Nagar': 13128, 'Chowdeshwari Talkies , Bengaluru': 12589, 'Jayanagar': 4268, 'Kattrigupe': 6208, 'Kadirenahallli': 7972, 'Mantri Apartment , Bengaluru': 9259, 'Kodipalya (Uttarahalli main Road)': 11613, 'Uttarahalli road Kengeri': 14847}, 'Kanthi Sweets RR Nagar': {'Devegowda Petrol Bunk': 6439, 'Hoskeralli': 4288, 'Channasandra RNSIT': 1714, 'Kathriguppe': 6538, 'Kamakya Theatre': 6528, 'PESIT Collage': 4192, 'Katherguppe Circle': 6461, 'HosaKerehalli': 4288, 'Bata Show Room , Bengaluru': 32737, 'Ittamadu': 4860, 'Rajarajeshwari temple , Bengaluru': 4812, 'Jantha Bazar , Bengaluru': 12477, 'Kuthriguppe': 6538, 'Hosakarehalli': 4288, 'Rajarajeshwarinagar Double Road': 13798, 'Kanthi Sweets RR Nagar': 0, 'Chowdeshwari Talkies , Bengaluru': 21534, 'Jayanagar': 9645, 'Kattrigupe': 6538, 'Kadirenahallli': 6307, 'Mantri Apartment , Bengaluru': 16913, 'Kodipalya (Uttarahalli main Road)': 1973, 'Uttarahalli road Kengeri': 5562}, 'Chowdeshwari Talkies , Bengaluru': {'Devegowda Petrol Bunk': 20273, 'Hoskeralli': 19398, 'Channasandra RNSIT': 22063, 'Kathriguppe': 20273, 'Kamakya Theatre': 19975, 'PESIT Collage': 17978, 'Katherguppe Circle': 20196, 'HosaKerehalli': 19398, 'Bata Show Room , Bengaluru': 15627, 'Ittamadu': 19667, 'Rajarajeshwari temple , Bengaluru': 18535, 'Jantha Bazar , Bengaluru': 7766, 'Kuthriguppe': 20273, 'Hosakarehalli': 19398, 'Rajarajeshwarinagar Double Road': 11756, 'Kanthi Sweets RR Nagar': 20731, 'Chowdeshwari Talkies , Bengaluru': 0, 'Jayanagar': 14567, 'Kattrigupe': 20273, 'Kadirenahallli': 21853, 'Mantri Apartment , Bengaluru': 20026, 'Kodipalya (Uttarahalli main Road)': 22769, 'Uttarahalli road Kengeri': 22040}, 'Jayanagar': {'Devegowda Petrol Bunk': 3194, 'Hoskeralli': 6978, 'Channasandra RNSIT': 9259, 'Kathriguppe': 3111, 'Kamakya Theatre': 3627, 'PESIT Collage': 6199, 'Katherguppe Circle': 3244, 'HosaKerehalli': 6978, 'Bata Show Room , Bengaluru': 23290, 'Ittamadu': 5156, 'Rajarajeshwari temple , Bengaluru': 11076, 'Jantha Bazar , Bengaluru': 6004, 'Kuthriguppe': 3111, 'Hosakarehalli': 6978, 'Rajarajeshwarinagar Double Road': 5605, 'Kanthi Sweets RR Nagar': 9818, 'Chowdeshwari Talkies , Bengaluru': 14127, 'Jayanagar': 0, 'Kattrigupe': 3111, 'Kadirenahallli': 4004, 'Mantri Apartment , Bengaluru': 8732, 'Kodipalya (Uttarahalli main Road)': 8538, 'Uttarahalli road Kengeri': 14581}, 'Kattrigupe': {'Devegowda Petrol Bunk': 1648, 'Hoskeralli': 3894, 'Channasandra RNSIT': 6644, 'Kathriguppe': 0, 'Kamakya Theatre': 888, 'PESIT Collage': 3115, 'Katherguppe Circle': 509, 'HosaKerehalli': 3894, 'Bata Show Room , Bengaluru': 24606, 'Ittamadu': 2072, 'Rajarajeshwari temple , Bengaluru': 7489, 'Jantha Bazar , Bengaluru': 7896, 'Kuthriguppe': 0, 'Hosakarehalli': 3894, 'Rajarajeshwarinagar Double Road': 7531, 'Kanthi Sweets RR Nagar': 6438, 'Chowdeshwari Talkies , Bengaluru': 13713, 'Jayanagar': 3117, 'Kattrigupe': 0, 'Kadirenahallli': 3227, 'Mantri Apartment , Bengaluru': 11375, 'Kodipalya (Uttarahalli main Road)': 5923, 'Uttarahalli road Kengeri': 10994}, 'Kadirenahallli': {'Devegowda Petrol Bunk': 1521, 'Hoskeralli': 5313, 'Channasandra RNSIT': 5802, 'Kathriguppe': 3186, 'Kamakya Theatre': 2307, 'PESIT Collage': 4534, 'Katherguppe Circle': 3811, 'HosaKerehalli': 5313, 'Bata Show Room , Bengaluru': 26578, 'Ittamadu': 3491, 'Rajarajeshwari temple , Bengaluru': 8907, 'Jantha Bazar , Bengaluru': 9292, 'Kuthriguppe': 3186, 'Hosakarehalli': 5313, 'Rajarajeshwarinagar Double Road': 8926, 'Kanthi Sweets RR Nagar': 6361, 'Chowdeshwari Talkies , Bengaluru': 22522, 'Jayanagar': 3430, 'Kattrigupe': 3186, 'Kadirenahallli': 0, 'Mantri Apartment , Bengaluru': 10697, 'Kodipalya (Uttarahalli main Road)': 5081, 'Uttarahalli road Kengeri': 9843}, 'Mantri Apartment , Bengaluru': {'Devegowda Petrol Bunk': 11309, 'Hoskeralli': 15100, 'Channasandra RNSIT': 16132, 'Kathriguppe': 11276, 'Kamakya Theatre': 12094, 'PESIT Collage': 14321, 'Katherguppe Circle': 11449, 'HosaKerehalli': 15100, 'Bata Show Room , Bengaluru': 28137, 'Ittamadu': 13278, 'Rajarajeshwari temple , Bengaluru': 18695, 'Jantha Bazar , Bengaluru': 12413, 'Kuthriguppe': 11276, 'Hosakarehalli': 15100, 'Rajarajeshwarinagar Double Road': 9535, 'Kanthi Sweets RR Nagar': 16691, 'Chowdeshwari Talkies , Bengaluru': 18973, 'Jayanagar': 8638, 'Kattrigupe': 11276, 'Kadirenahallli': 10555, 'Mantri Apartment , Bengaluru': 0, 'Kodipalya (Uttarahalli main Road)': 15411, 'Uttarahalli road Kengeri': 35111}, 'Kodipalya (Uttarahalli main Road)': {'Devegowda Petrol Bunk': 5218, 'Hoskeralli': 3865, 'Channasandra RNSIT': 721, 'Kathriguppe': 5898, 'Kamakya Theatre': 5306, 'PESIT Collage': 5546, 'Katherguppe Circle': 5822, 'HosaKerehalli': 3865, 'Bata Show Room , Bengaluru': 31626, 'Ittamadu': 3638, 'Rajarajeshwari temple , Bengaluru': 6708, 'Jantha Bazar , Bengaluru': 14374, 'Kuthriguppe': 5898, 'Hosakarehalli': 3865, 'Rajarajeshwarinagar Double Road': 15695, 'Kanthi Sweets RR Nagar': 1848, 'Chowdeshwari Talkies , Bengaluru': 23303, 'Jayanagar': 8423, 'Kattrigupe': 5898, 'Kadirenahallli': 5085, 'Mantri Apartment , Bengaluru': 15691, 'Kodipalya (Uttarahalli main Road)': 0, 'Uttarahalli road Kengeri': 4762}, 'Uttarahalli road Kengeri': {'Devegowda Petrol Bunk': 11007, 'Hoskeralli': 8612, 'Channasandra RNSIT': 4041, 'Kathriguppe': 11007, 'Kamakya Theatre': 10709, 'PESIT Collage': 8711, 'Katherguppe Circle': 10930, 'HosaKerehalli': 8612, 'Bata Show Room , Bengaluru': 31315, 'Ittamadu': 8385, 'Rajarajeshwari temple , Bengaluru': 5313, 'Jantha Bazar , Bengaluru': 14062, 'Kuthriguppe': 11007, 'Hosakarehalli': 8612, 'Rajarajeshwarinagar Double Road': 15383, 'Kanthi Sweets RR Nagar': 5424, 'Chowdeshwari Talkies , Bengaluru': 22991, 'Jayanagar': 14142, 'Kattrigupe': 11007, 'Kadirenahallli': 9832, 'Mantri Apartment , Bengaluru': 35069, 'Kodipalya (Uttarahalli main Road)': 4746, 'Uttarahalli road Kengeri': 0}}
diff --git a/sampledata/distminpath.txt b/sampledata/distminpath.txt
new file mode 100644
index 0000000..2b25a67
--- /dev/null
+++ b/sampledata/distminpath.txt
@@ -0,0 +1 @@
+['Devegowda Petrol Bunk', 'Kamakya Theatre', 'PESIT Collage', 'Rajarajeshwari temple , Bengaluru', 'Uttarahalli road Kengeri', 'Channasandra RNSIT', 'Kodipalya (Uttarahalli main Road)', 'Kanthi Sweets RR Nagar', 'Hosakarehalli', 'HosaKerehalli', 'Hoskeralli', 'Ittamadu', 'Katherguppe Circle', 'Kattrigupe', 'Kuthriguppe', 'Kathriguppe', 'Jayanagar', 'Jantha Bazar , Bengaluru', 'Chowdeshwari Talkies , Bengaluru', 'Bata Show Room , Bengaluru', 'Rajarajeshwarinagar Double Road', 'Mantri Apartment , Bengaluru', 'Kadirenahallli', 'Devegowda Petrol Bunk']
\ No newline at end of file
diff --git a/sampledata/invalidcity.txt b/sampledata/invalidcity.txt
new file mode 100644
index 0000000..f348818
--- /dev/null
+++ b/sampledata/invalidcity.txt
@@ -0,0 +1 @@
+['Bata Show Room', 'Rajarajeshwari temple', 'Jantha Bazar', 'Chowdeshwari Talkies', 'Mantri Apartment']
diff --git a/sampledata/latlongdict.txt b/sampledata/latlongdict.txt
new file mode 100644
index 0000000..89af38d
--- /dev/null
+++ b/sampledata/latlongdict.txt
@@ -0,0 +1,23 @@
+{'Devegowda Petrol Bunk': [12.9220205, 77.55990969999999],
+ 'Hoskeralli': [12.9221571, 77.53624889999999],
+ 'Channasandra RNSIT': [12.9026311, 77.5192643],
+ 'Kathriguppe': [12.9293747, 77.55694629999999],
+ 'Kamakya Theatre': [12.9235491, 77.55313830000001],
+ 'PESIT Collage': [12.9351728, 77.5362291],
+ 'Katherguppe Circle': [12.932768, 77.5565211],
+ 'HosaKerehalli': [12.9221571, 77.53624889999999],
+ 'Bata Show Room , Bengaluru': [13.1216635, 77.61291159999999],
+ 'Ittamadu': [12.9227148, 77.54531589999999],
+ 'Rajarajeshwari temple , Bengaluru': [12.9313044, 77.50664669999999],
+ 'Jantha Bazar , Bengaluru': [12.9770282, 77.57729479999999],
+ 'Kuthriguppe': [12.9293747, 77.55694629999999],
+ 'Hosakarehalli': [12.9221571, 77.53624889999999],
+ 'Rajarajeshwarinagar Double Road': [12.9571219, 77.5926667],
+ 'Kanthi Sweets RR Nagar': [12.9148941, 77.5207701],
+ 'Chowdeshwari Talkies , Bengaluru': [13.0278455, 77.55373689999999],
+ 'Jayanagar': [12.9308094, 77.5801604],
+ 'Kattrigupe': [12.9293747, 77.55694629999999],
+ 'Kadirenahallli': [12.9155118, 77.5627923],
+ 'Mantri Apartment , Bengaluru': [12.9190318, 77.64351239999999],
+ 'Kodipalya (Uttarahalli main Road)': [12.9040515, 77.5256473],
+ 'Uttarahalli road Kengeri': [12.9100928, 77.486864]}
diff --git a/sampledata/sample.txt b/sampledata/sample.txt
new file mode 100644
index 0000000..0300374
--- /dev/null
+++ b/sampledata/sample.txt
@@ -0,0 +1,29 @@
+1 B1 Devegowda Petrol Bunk
+2 B2 Hoskeralli
+3 B3 Channasandra RNSIT
+4 B4 Kathriguppe
+5 B5 Kamakya Theatre
+6 B6 PESIT Collage
+7 B7 Katherguppe Circle
+8 B8 HosaKerehalli
+9 B9 Bata Show Room
+10 B10 Ittamadu
+11 B11 Rajarajeshwari temple
+12 B12 Jantha Bazar
+13 B13 Kuthriguppe
+14 B14 Hosakarehalli
+15 B15 Rajarajeshwarinagar Double Road
+16 B16 Kathriguppe
+17 B17 HosaKerehalli
+18 B18 Kamakya Theatre
+19 B19 Kanthi Sweets RR Nagar
+20 B20 HosaKerehalli
+21 B21 Chowdeshwari Talkies
+22 B22 Jayanagar
+23 B23 Kattrigupe
+24 B24 Kadirenahallli
+25 B25 Kathriguppe
+26 B26 Mantri Apartment
+27 B27 Channasandra RNSIT
+28 B28 Kodipalya (Uttarahalli main Road)
+29 B29 Uttarahalli road Kengeri
\ No newline at end of file
diff --git a/sampledata/timedict.txt b/sampledata/timedict.txt
new file mode 100644
index 0000000..5176fb0
--- /dev/null
+++ b/sampledata/timedict.txt
@@ -0,0 +1 @@
+{'Devegowda Petrol Bunk': {'Devegowda Petrol Bunk': 0, 'Hoskeralli': 828, 'Channasandra RNSIT': 1178, 'Kathriguppe': 411, 'Kamakya Theatre': 180, 'PESIT Collage': 622, 'Katherguppe Circle': 482, 'HosaKerehalli': 828, 'Bata Show Room , Bengaluru': 3402, 'Ittamadu': 460, 'Rajarajeshwari temple , Bengaluru': 1266, 'Jantha Bazar , Bengaluru': 1654, 'Kuthriguppe': 411, 'Hosakarehalli': 828, 'Rajarajeshwarinagar Double Road': 1519, 'Kanthi Sweets RR Nagar': 1296, 'Chowdeshwari Talkies , Bengaluru': 3019, 'Jayanagar': 597, 'Kattrigupe': 411, 'Kadirenahallli': 264, 'Mantri Apartment , Bengaluru': 2027, 'Kodipalya (Uttarahalli main Road)': 1054, 'Uttarahalli road Kengeri': 1745}, 'Hoskeralli': {'Devegowda Petrol Bunk': 840, 'Hoskeralli': 0, 'Channasandra RNSIT': 919, 'Kathriguppe': 919, 'Kamakya Theatre': 769, 'PESIT Collage': 475, 'Katherguppe Circle': 843, 'HosaKerehalli': 0, 'Bata Show Room , Bengaluru': 3628, 'Ittamadu': 381, 'Rajarajeshwari temple , Bengaluru': 1120, 'Jantha Bazar , Bengaluru': 1975, 'Kuthriguppe': 919, 'Hosakarehalli': 0, 'Rajarajeshwarinagar Double Road': 1996, 'Kanthi Sweets RR Nagar': 969, 'Chowdeshwari Talkies , Bengaluru': 2873, 'Jayanagar': 1448, 'Kattrigupe': 919, 'Kadirenahallli': 1068, 'Mantri Apartment , Bengaluru': 2831, 'Kodipalya (Uttarahalli main Road)': 795, 'Uttarahalli road Kengeri': 1486}, 'Channasandra RNSIT': {'Devegowda Petrol Bunk': 1152, 'Hoskeralli': 939, 'Channasandra RNSIT': 0, 'Kathriguppe': 1456, 'Kamakya Theatre': 1184, 'PESIT Collage': 1233, 'Katherguppe Circle': 1380, 'HosaKerehalli': 939, 'Bata Show Room , Bengaluru': 3956, 'Ittamadu': 918, 'Rajarajeshwari temple , Bengaluru': 926, 'Jantha Bazar , Bengaluru': 2303, 'Kuthriguppe': 1456, 'Hosakarehalli': 939, 'Rajarajeshwarinagar Double Road': 2324, 'Kanthi Sweets RR Nagar': 350, 'Chowdeshwari Talkies , Bengaluru': 3181, 'Jayanagar': 1827, 'Kattrigupe': 1456, 'Kadirenahallli': 1154, 'Mantri Apartment , Bengaluru': 3067, 'Kodipalya (Uttarahalli main Road)': 135, 'Uttarahalli road Kengeri': 578}, 'Kathriguppe': {'Devegowda Petrol Bunk': 300, 'Hoskeralli': 883, 'Channasandra RNSIT': 1423, 'Kathriguppe': 0, 'Kamakya Theatre': 235, 'PESIT Collage': 677, 'Katherguppe Circle': 203, 'HosaKerehalli': 883, 'Bata Show Room , Bengaluru': 3352, 'Ittamadu': 515, 'Rajarajeshwari temple , Bengaluru': 1321, 'Jantha Bazar , Bengaluru': 1679, 'Kuthriguppe': 0, 'Hosakarehalli': 883, 'Rajarajeshwarinagar Double Road': 1543, 'Kanthi Sweets RR Nagar': 1374, 'Chowdeshwari Talkies , Bengaluru': 2868, 'Jayanagar': 707, 'Kattrigupe': 0, 'Kadirenahallli': 529, 'Mantri Apartment , Bengaluru': 2277, 'Kodipalya (Uttarahalli main Road)': 1299, 'Uttarahalli road Kengeri': 1757}, 'Kamakya Theatre': {'Devegowda Petrol Bunk': 144, 'Hoskeralli': 688, 'Channasandra RNSIT': 1172, 'Kathriguppe': 235, 'Kamakya Theatre': 0, 'PESIT Collage': 481, 'Katherguppe Circle': 352, 'HosaKerehalli': 688, 'Bata Show Room , Bengaluru': 3511, 'Ittamadu': 319, 'Rajarajeshwari temple , Bengaluru': 1125, 'Jantha Bazar , Bengaluru': 1810, 'Kuthriguppe': 235, 'Hosakarehalli': 688, 'Rajarajeshwarinagar Double Road': 1674, 'Kanthi Sweets RR Nagar': 1178, 'Chowdeshwari Talkies , Bengaluru': 2879, 'Jayanagar': 752, 'Kattrigupe': 235, 'Kadirenahallli': 373, 'Mantri Apartment , Bengaluru': 2135, 'Kodipalya (Uttarahalli main Road)': 1048, 'Uttarahalli road Kengeri': 1561}, 'PESIT Collage': {'Devegowda Petrol Bunk': 576, 'Hoskeralli': 654, 'Channasandra RNSIT': 1227, 'Kathriguppe': 607, 'Kamakya Theatre': 562, 'PESIT Collage': 0, 'Katherguppe Circle': 535, 'HosaKerehalli': 654, 'Bata Show Room , Bengaluru': 3314, 'Ittamadu': 552, 'Rajarajeshwari temple , Bengaluru': 714, 'Jantha Bazar , Bengaluru': 1698, 'Kuthriguppe': 607, 'Hosakarehalli': 654, 'Rajarajeshwarinagar Double Road': 1719, 'Kanthi Sweets RR Nagar': 974, 'Chowdeshwari Talkies , Bengaluru': 2468, 'Jayanagar': 1184, 'Kattrigupe': 607, 'Kadirenahallli': 805, 'Mantri Apartment , Bengaluru': 2567, 'Kodipalya (Uttarahalli main Road)': 1147, 'Uttarahalli road Kengeri': 1151}, 'Katherguppe Circle': {'Devegowda Petrol Bunk': 426, 'Hoskeralli': 805, 'Channasandra RNSIT': 1345, 'Kathriguppe': 178, 'Kamakya Theatre': 322, 'PESIT Collage': 598, 'Katherguppe Circle': 0, 'HosaKerehalli': 805, 'Bata Show Room , Bengaluru': 3231, 'Ittamadu': 437, 'Rajarajeshwari temple , Bengaluru': 1243, 'Jantha Bazar , Bengaluru': 1558, 'Kuthriguppe': 178, 'Hosakarehalli': 805, 'Rajarajeshwarinagar Double Road': 1422, 'Kanthi Sweets RR Nagar': 1295, 'Chowdeshwari Talkies , Bengaluru': 2747, 'Jayanagar': 699, 'Kattrigupe': 178, 'Kadirenahallli': 655, 'Mantri Apartment , Bengaluru': 2269, 'Kodipalya (Uttarahalli main Road)': 1221, 'Uttarahalli road Kengeri': 1679}, 'HosaKerehalli': {'Devegowda Petrol Bunk': 840, 'Hoskeralli': 0, 'Channasandra RNSIT': 919, 'Kathriguppe': 919, 'Kamakya Theatre': 769, 'PESIT Collage': 475, 'Katherguppe Circle': 843, 'HosaKerehalli': 0, 'Bata Show Room , Bengaluru': 3628, 'Ittamadu': 381, 'Rajarajeshwari temple , Bengaluru': 1120, 'Jantha Bazar , Bengaluru': 1975, 'Kuthriguppe': 919, 'Hosakarehalli': 0, 'Rajarajeshwarinagar Double Road': 1996, 'Kanthi Sweets RR Nagar': 969, 'Chowdeshwari Talkies , Bengaluru': 2873, 'Jayanagar': 1448, 'Kattrigupe': 919, 'Kadirenahallli': 1068, 'Mantri Apartment , Bengaluru': 2831, 'Kodipalya (Uttarahalli main Road)': 795, 'Uttarahalli road Kengeri': 1486}, 'Bata Show Room , Bengaluru': {'Devegowda Petrol Bunk': 3705, 'Hoskeralli': 3710, 'Channasandra RNSIT': 3934, 'Kathriguppe': 3464, 'Kamakya Theatre': 3627, 'PESIT Collage': 3336, 'Katherguppe Circle': 3361, 'HosaKerehalli': 3710, 'Bata Show Room , Bengaluru': 0, 'Ittamadu': 3681, 'Rajarajeshwari temple , Bengaluru': 3412, 'Jantha Bazar , Bengaluru': 2195, 'Kuthriguppe': 3464, 'Hosakarehalli': 3710, 'Rajarajeshwarinagar Double Road': 2508, 'Kanthi Sweets RR Nagar': 3727, 'Chowdeshwari Talkies , Bengaluru': 1719, 'Jayanagar': 3085, 'Kattrigupe': 3464, 'Kadirenahallli': 3743, 'Mantri Apartment , Bengaluru': 3796, 'Kodipalya (Uttarahalli main Road)': 4053, 'Uttarahalli road Kengeri': 3848}, 'Ittamadu': {'Devegowda Petrol Bunk': 431, 'Hoskeralli': 372, 'Channasandra RNSIT': 890, 'Kathriguppe': 519, 'Kamakya Theatre': 384, 'PESIT Collage': 485, 'Katherguppe Circle': 443, 'HosaKerehalli': 372, 'Bata Show Room , Bengaluru': 3638, 'Ittamadu': 0, 'Rajarajeshwari temple , Bengaluru': 1130, 'Jantha Bazar , Bengaluru': 2000, 'Kuthriguppe': 519, 'Hosakarehalli': 372, 'Rajarajeshwarinagar Double Road': 1864, 'Kanthi Sweets RR Nagar': 1007, 'Chowdeshwari Talkies , Bengaluru': 2883, 'Jayanagar': 1039, 'Kattrigupe': 519, 'Kadirenahallli': 659, 'Mantri Apartment , Bengaluru': 2422, 'Kodipalya (Uttarahalli main Road)': 766, 'Uttarahalli road Kengeri': 1457}, 'Rajarajeshwari temple , Bengaluru': {'Devegowda Petrol Bunk': 1241, 'Hoskeralli': 1192, 'Channasandra RNSIT': 811, 'Kathriguppe': 1272, 'Kamakya Theatre': 1228, 'PESIT Collage': 872, 'Katherguppe Circle': 1201, 'HosaKerehalli': 1192, 'Bata Show Room , Bengaluru': 3417, 'Ittamadu': 1217, 'Rajarajeshwari temple , Bengaluru': 0, 'Jantha Bazar , Bengaluru': 1764, 'Kuthriguppe': 1272, 'Hosakarehalli': 1192, 'Rajarajeshwarinagar Double Road': 1785, 'Kanthi Sweets RR Nagar': 604, 'Chowdeshwari Talkies , Bengaluru': 2642, 'Jayanagar': 1850, 'Kattrigupe': 1272, 'Kadirenahallli': 1470, 'Mantri Apartment , Bengaluru': 3233, 'Kodipalya (Uttarahalli main Road)': 930, 'Uttarahalli road Kengeri': 436}, 'Jantha Bazar , Bengaluru': {'Devegowda Petrol Bunk': 2100, 'Hoskeralli': 2490, 'Channasandra RNSIT': 2695, 'Kathriguppe': 1872, 'Kamakya Theatre': 2035, 'PESIT Collage': 2083, 'Katherguppe Circle': 1769, 'HosaKerehalli': 2490, 'Bata Show Room , Bengaluru': 2027, 'Ittamadu': 2206, 'Rajarajeshwari temple , Bengaluru': 2175, 'Jantha Bazar , Bengaluru': 0, 'Kuthriguppe': 1872, 'Hosakarehalli': 2490, 'Rajarajeshwarinagar Double Road': 927, 'Kanthi Sweets RR Nagar': 2488, 'Chowdeshwari Talkies , Bengaluru': 1646, 'Jayanagar': 1493, 'Kattrigupe': 1872, 'Kadirenahallli': 2151, 'Mantri Apartment , Bengaluru': 2661, 'Kodipalya (Uttarahalli main Road)': 2814, 'Uttarahalli road Kengeri': 2611}, 'Kuthriguppe': {'Devegowda Petrol Bunk': 300, 'Hoskeralli': 883, 'Channasandra RNSIT': 1423, 'Kathriguppe': 0, 'Kamakya Theatre': 235, 'PESIT Collage': 677, 'Katherguppe Circle': 203, 'HosaKerehalli': 883, 'Bata Show Room , Bengaluru': 3352, 'Ittamadu': 515, 'Rajarajeshwari temple , Bengaluru': 1321, 'Jantha Bazar , Bengaluru': 1679, 'Kuthriguppe': 0, 'Hosakarehalli': 883, 'Rajarajeshwarinagar Double Road': 1543, 'Kanthi Sweets RR Nagar': 1374, 'Chowdeshwari Talkies , Bengaluru': 2868, 'Jayanagar': 707, 'Kattrigupe': 0, 'Kadirenahallli': 529, 'Mantri Apartment , Bengaluru': 2277, 'Kodipalya (Uttarahalli main Road)': 1299, 'Uttarahalli road Kengeri': 1757}, 'Hosakarehalli': {'Devegowda Petrol Bunk': 840, 'Hoskeralli': 0, 'Channasandra RNSIT': 919, 'Kathriguppe': 919, 'Kamakya Theatre': 769, 'PESIT Collage': 475, 'Katherguppe Circle': 843, 'HosaKerehalli': 0, 'Bata Show Room , Bengaluru': 3628, 'Ittamadu': 381, 'Rajarajeshwari temple , Bengaluru': 1120, 'Jantha Bazar , Bengaluru': 1975, 'Kuthriguppe': 919, 'Hosakarehalli': 0, 'Rajarajeshwarinagar Double Road': 1996, 'Kanthi Sweets RR Nagar': 969, 'Chowdeshwari Talkies , Bengaluru': 2873, 'Jayanagar': 1448, 'Kattrigupe': 919, 'Kadirenahallli': 1068, 'Mantri Apartment , Bengaluru': 2831, 'Kodipalya (Uttarahalli main Road)': 795, 'Uttarahalli road Kengeri': 1486}, 'Rajarajeshwarinagar Double Road': {'Devegowda Petrol Bunk': 1412, 'Hoskeralli': 1881, 'Channasandra RNSIT': 2505, 'Kathriguppe': 1264, 'Kamakya Theatre': 1427, 'PESIT Collage': 1674, 'Katherguppe Circle': 1160, 'HosaKerehalli': 1881, 'Bata Show Room , Bengaluru': 2712, 'Ittamadu': 1598, 'Rajarajeshwari temple , Bengaluru': 2053, 'Jantha Bazar , Bengaluru': 964, 'Kuthriguppe': 1264, 'Hosakarehalli': 1881, 'Rajarajeshwarinagar Double Road': 0, 'Kanthi Sweets RR Nagar': 2366, 'Chowdeshwari Talkies , Bengaluru': 2331, 'Jayanagar': 850, 'Kattrigupe': 1264, 'Kadirenahallli': 1523, 'Mantri Apartment , Bengaluru': 1841, 'Kodipalya (Uttarahalli main Road)': 2382, 'Uttarahalli road Kengeri': 2489}, 'Kanthi Sweets RR Nagar': {'Devegowda Petrol Bunk': 1190, 'Hoskeralli': 886, 'Channasandra RNSIT': 380, 'Kathriguppe': 1349, 'Kamakya Theatre': 1222, 'PESIT Collage': 883, 'Katherguppe Circle': 1277, 'HosaKerehalli': 886, 'Bata Show Room , Bengaluru': 3940, 'Ittamadu': 956, 'Rajarajeshwari temple , Bengaluru': 777, 'Jantha Bazar , Bengaluru': 2155, 'Kuthriguppe': 1349, 'Hosakarehalli': 886, 'Rajarajeshwarinagar Double Road': 2176, 'Kanthi Sweets RR Nagar': 0, 'Chowdeshwari Talkies , Bengaluru': 3094, 'Jayanagar': 1866, 'Kattrigupe': 1349, 'Kadirenahallli': 1192, 'Mantri Apartment , Bengaluru': 3105, 'Kodipalya (Uttarahalli main Road)': 403, 'Uttarahalli road Kengeri': 815}, 'Chowdeshwari Talkies , Bengaluru': {'Devegowda Petrol Bunk': 2758, 'Hoskeralli': 2763, 'Channasandra RNSIT': 2987, 'Kathriguppe': 2789, 'Kamakya Theatre': 2745, 'PESIT Collage': 2389, 'Katherguppe Circle': 2718, 'HosaKerehalli': 2763, 'Bata Show Room , Bengaluru': 1789, 'Ittamadu': 2734, 'Rajarajeshwari temple , Bengaluru': 2465, 'Jantha Bazar , Bengaluru': 1741, 'Kuthriguppe': 2789, 'Hosakarehalli': 2763, 'Rajarajeshwarinagar Double Road': 2064, 'Kanthi Sweets RR Nagar': 2780, 'Chowdeshwari Talkies , Bengaluru': 0, 'Jayanagar': 2642, 'Kattrigupe': 2789, 'Kadirenahallli': 2987, 'Mantri Apartment , Bengaluru': 3652, 'Kodipalya (Uttarahalli main Road)': 3106, 'Uttarahalli road Kengeri': 2902}, 'Jayanagar': {'Devegowda Petrol Bunk': 663, 'Hoskeralli': 1405, 'Channasandra RNSIT': 1756, 'Kathriguppe': 669, 'Kamakya Theatre': 764, 'PESIT Collage': 1198, 'Katherguppe Circle': 687, 'HosaKerehalli': 1405, 'Bata Show Room , Bengaluru': 3067, 'Ittamadu': 1037, 'Rajarajeshwari temple , Bengaluru': 1853, 'Jantha Bazar , Bengaluru': 1319, 'Kuthriguppe': 669, 'Hosakarehalli': 1405, 'Rajarajeshwarinagar Double Road': 1095, 'Kanthi Sweets RR Nagar': 1873, 'Chowdeshwari Talkies , Bengaluru': 2686, 'Jayanagar': 0, 'Kattrigupe': 669, 'Kadirenahallli': 730, 'Mantri Apartment , Bengaluru': 1705, 'Kodipalya (Uttarahalli main Road)': 1632, 'Uttarahalli road Kengeri': 2289}, 'Kattrigupe': {'Devegowda Petrol Bunk': 300, 'Hoskeralli': 883, 'Channasandra RNSIT': 1423, 'Kathriguppe': 0, 'Kamakya Theatre': 235, 'PESIT Collage': 677, 'Katherguppe Circle': 203, 'HosaKerehalli': 883, 'Bata Show Room , Bengaluru': 3352, 'Ittamadu': 515, 'Rajarajeshwari temple , Bengaluru': 1321, 'Jantha Bazar , Bengaluru': 1679, 'Kuthriguppe': 0, 'Hosakarehalli': 883, 'Rajarajeshwarinagar Double Road': 1543, 'Kanthi Sweets RR Nagar': 1374, 'Chowdeshwari Talkies , Bengaluru': 2868, 'Jayanagar': 707, 'Kattrigupe': 0, 'Kadirenahallli': 529, 'Mantri Apartment , Bengaluru': 2277, 'Kodipalya (Uttarahalli main Road)': 1299, 'Uttarahalli road Kengeri': 1757}, 'Kadirenahallli': {'Devegowda Petrol Bunk': 248, 'Hoskeralli': 988, 'Channasandra RNSIT': 1126, 'Kathriguppe': 573, 'Kamakya Theatre': 340, 'PESIT Collage': 782, 'Katherguppe Circle': 652, 'HosaKerehalli': 988, 'Bata Show Room , Bengaluru': 3608, 'Ittamadu': 620, 'Rajarajeshwari temple , Bengaluru': 1426, 'Jantha Bazar , Bengaluru': 1861, 'Kuthriguppe': 573, 'Hosakarehalli': 988, 'Rajarajeshwarinagar Double Road': 1725, 'Kanthi Sweets RR Nagar': 1244, 'Chowdeshwari Talkies , Bengaluru': 3179, 'Jayanagar': 715, 'Kattrigupe': 573, 'Kadirenahallli': 0, 'Mantri Apartment , Bengaluru': 1955, 'Kodipalya (Uttarahalli main Road)': 1002, 'Uttarahalli road Kengeri': 1693}, 'Mantri Apartment , Bengaluru': {'Devegowda Petrol Bunk': 2126, 'Hoskeralli': 2866, 'Channasandra RNSIT': 3111, 'Kathriguppe': 2450, 'Kamakya Theatre': 2218, 'PESIT Collage': 2659, 'Katherguppe Circle': 2475, 'HosaKerehalli': 2866, 'Bata Show Room , Bengaluru': 4116, 'Ittamadu': 2498, 'Rajarajeshwari temple , Bengaluru': 3304, 'Jantha Bazar , Bengaluru': 2555, 'Kuthriguppe': 2450, 'Hosakarehalli': 2866, 'Rajarajeshwarinagar Double Road': 2031, 'Kanthi Sweets RR Nagar': 3229, 'Chowdeshwari Talkies , Bengaluru': 3735, 'Jayanagar': 1915, 'Kattrigupe': 2450, 'Kadirenahallli': 2061, 'Mantri Apartment , Bengaluru': 0, 'Kodipalya (Uttarahalli main Road)': 2988, 'Uttarahalli road Kengeri': 3161}, 'Kodipalya (Uttarahalli main Road)': {'Devegowda Petrol Bunk': 1017, 'Hoskeralli': 804, 'Channasandra RNSIT': 124, 'Kathriguppe': 1321, 'Kamakya Theatre': 1050, 'PESIT Collage': 1160, 'Katherguppe Circle': 1245, 'HosaKerehalli': 804, 'Bata Show Room , Bengaluru': 4069, 'Ittamadu': 783, 'Rajarajeshwari temple , Bengaluru': 1039, 'Jantha Bazar , Bengaluru': 2417, 'Kuthriguppe': 1321, 'Hosakarehalli': 804, 'Rajarajeshwarinagar Double Road': 2438, 'Kanthi Sweets RR Nagar': 365, 'Chowdeshwari Talkies , Bengaluru': 3295, 'Jayanagar': 1693, 'Kattrigupe': 1321, 'Kadirenahallli': 1020, 'Mantri Apartment , Bengaluru': 2932, 'Kodipalya (Uttarahalli main Road)': 0, 'Uttarahalli road Kengeri': 691}, 'Uttarahalli road Kengeri': {'Devegowda Petrol Bunk': 1656, 'Hoskeralli': 1529, 'Channasandra RNSIT': 606, 'Kathriguppe': 1687, 'Kamakya Theatre': 1642, 'PESIT Collage': 1286, 'Katherguppe Circle': 1615, 'HosaKerehalli': 1529, 'Bata Show Room , Bengaluru': 3831, 'Ittamadu': 1508, 'Rajarajeshwari temple , Bengaluru': 641, 'Jantha Bazar , Bengaluru': 2178, 'Kuthriguppe': 1687, 'Hosakarehalli': 1529, 'Rajarajeshwarinagar Double Road': 2199, 'Kanthi Sweets RR Nagar': 790, 'Chowdeshwari Talkies , Bengaluru': 3056, 'Jayanagar': 2264, 'Kattrigupe': 1687, 'Kadirenahallli': 1744, 'Mantri Apartment , Bengaluru': 3426, 'Kodipalya (Uttarahalli main Road)': 725, 'Uttarahalli road Kengeri': 0}}
diff --git a/sampledata/timeminpath.txt b/sampledata/timeminpath.txt
new file mode 100644
index 0000000..fdf56b8
--- /dev/null
+++ b/sampledata/timeminpath.txt
@@ -0,0 +1 @@
+['Devegowda Petrol Bunk', 'Kadirenahallli', 'Jayanagar', 'Mantri Apartment , Bengaluru', 'Rajarajeshwarinagar Double Road', 'Jantha Bazar , Bengaluru', 'Bata Show Room , Bengaluru', 'Chowdeshwari Talkies , Bengaluru', 'Rajarajeshwari temple , Bengaluru', 'Uttarahalli road Kengeri', 'Channasandra RNSIT', 'Kodipalya (Uttarahalli main Road)', 'Kanthi Sweets RR Nagar', 'Hosakarehalli', 'HosaKerehalli', 'Hoskeralli', 'Ittamadu', 'PESIT Collage', 'Katherguppe Circle', 'Kattrigupe', 'Kuthriguppe', 'Kathriguppe', 'Kamakya Theatre', 'Devegowda Petrol Bunk']
\ No newline at end of file