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LightOJ Volumes

Maximum User Solved Minimum User Solved Difficulty Easy to Hard Difficulty Hard to Easy LightOJ ID Ascending LightOJ ID Descending
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LightOJ Volume 10

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LightOJ Volume 11

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LightOJ Volume 12

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LightOJ Volume 13

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LightOJ Volume 14

Greetings from LightOJ
LOJ-1000
Easy
Solved by: 22385
Success rate: 54.71%
Opposite Task
LOJ-1001
Easy
Solved by: 15735
Success rate: 47.14%
Country Roads
LOJ-1002
Easy
Solved by: 3101
Success rate: 47.96%
Drunk
LOJ-1003
Medium
Solved by: 1914
Success rate: 28.44%
Monkey Banana Problem
LOJ-1004
Easy
Solved by: 4584
Success rate: 52.33%
Rooks
LOJ-1005
Easy
Solved by: 3451
Success rate: 44.41%
Hex-a-bonacci
LOJ-1006
Easy
Solved by: 8033
Success rate: 28.53%
Mathematically Hard
LOJ-1007
Easy
Solved by: 2955
Success rate: 26.24%
Fibsieve's Fantabulous Birthday
LOJ-1008
Easy
Solved by: 5946
Success rate: 43.44%
Back to Underworld
LOJ-1009
Easy
Solved by: 3815
Success rate: 32.60%
Knights on a Chessboard
LOJ-1010
Easy
Solved by: 4966
Success rate: 29.18%
Marriage Ceremonies
LOJ-1011
Medium
Solved by: 2689
Success rate: 50.89%
Guilty Prince
LOJ-1012
Easy
Solved by: 5294
Success rate: 77.65%
Love Calculator
LOJ-1013
Medium
Solved by: 1704
Success rate: 53.54%
Iftar Party
LOJ-1014
Medium
Solved by: 2869
Success rate: 31.53%
Brush (I)
LOJ-1015
Easy
Solved by: 8031
Success rate: 37.26%
Brush (II)
LOJ-1016
Medium
Solved by: 1944
Success rate: 55.22%
Brush (III)
LOJ-1017
Medium
Solved by: 1676
Success rate: 48.98%
Brush (IV)
LOJ-1018
Medium
Solved by: 1010
Success rate: 27.02%
Brush (V)
LOJ-1019
Medium
Solved by: 2346
Success rate: 53.37%
A Childhood Game
LOJ-1020
Medium
Solved by: 2341
Success rate: 49.67%
Painful Bases
LOJ-1021
Medium
Solved by: 1225
Success rate: 52.94%
Circle in Square
LOJ-1022
Easy
Solved by: 9635
Success rate: 46.22%
Discovering Permutations
LOJ-1023
Medium
Solved by: 2542
Success rate: 60.94%
Eid
LOJ-1024
Medium
Solved by: 1280
Success rate: 42.00%
The Specials Menu
LOJ-1025
Medium
Solved by: 1518
Success rate: 54.04%
Critical Links
LOJ-1026
Medium
Solved by: 1397
Success rate: 43.72%
A Dangerous Maze
LOJ-1027
Medium
Solved by: 1785
Success rate: 70.66%
Trailing Zeroes (I)
LOJ-1028
Easy
Solved by: 2281
Success rate: 23.42%
Civil and Evil Engineer
LOJ-1029
Medium
Solved by: 1776
Success rate: 62.81%
Discovering Gold
LOJ-1030
Medium
Solved by: 1500
Success rate: 55.48%
Easy Game
LOJ-1031
Medium
Solved by: 1290
Success rate: 62.44%
Fast Bit Calculations
LOJ-1032
Medium
Solved by: 1162
Success rate: 77.01%
Generating Palindromes
LOJ-1033
Medium
Solved by: 1954
Success rate: 75.73%
Hit the Light Switches
LOJ-1034
Medium
Solved by: 1420
Success rate: 38.95%
Intelligent Factorial Factorization
LOJ-1035
Easy
Solved by: 2723
Success rate: 62.27%
A Refining Company
LOJ-1036
Medium Hard
Solved by: 671
Success rate: 70.80%
Agent 47
LOJ-1037
Medium
Solved by: 1161
Success rate: 66.73%
Race to 1 Again
LOJ-1038
Medium
Solved by: 1286
Success rate: 67.83%
A Toy Company
LOJ-1039
Medium
Solved by: 1109
Success rate: 51.02%
Donation
LOJ-1040
Medium
Solved by: 1350
Success rate: 61.09%
Road Construction
LOJ-1041
Medium
Solved by: 1587
Success rate: 64.19%
Secret Origins
LOJ-1042
Medium
Solved by: 3189
Success rate: 34.39%
Triangle Partitioning
LOJ-1043
Easy
Solved by: 4241
Success rate: 75.32%
Palindrome Partitioning
LOJ-1044
Medium
Solved by: 1269
Success rate: 53.92%
Digits of Factorial
LOJ-1045
Easy
Solved by: 4341
Success rate: 54.96%
Rider
LOJ-1046
Medium
Solved by: 1044
Success rate: 58.38%
Neighbor House
LOJ-1047
Easy
Solved by: 2958
Success rate: 72.18%
Conquering Keokradong
LOJ-1048
Medium
Solved by: 1342
Success rate: 33.99%
One Way Roads
LOJ-1049
Medium
Solved by: 1707
Success rate: 71.94%
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