Divide and Conquer

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Discrete Logarithm/Shank's Baby-step Giant-step Algorithm

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Dynamic Programming

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Greedy

Monkey Banana Problem
LOJ-1004
Easy
Solved by: 4630
Success rate: 52.46%
Rooks
LOJ-1005
Easy
Solved by: 3479
Success rate: 44.32%
Hex-a-bonacci
LOJ-1006
Easy
Solved by: 8095
Success rate: 28.64%
Marriage Ceremonies
LOJ-1011
Medium
Solved by: 2714
Success rate: 50.91%
Love Calculator
LOJ-1013
Medium
Solved by: 1722
Success rate: 53.56%
Brush (II)
LOJ-1016
Medium
Solved by: 1955
Success rate: 55.25%
Brush (III)
LOJ-1017
Medium
Solved by: 1689
Success rate: 49.02%
Brush (IV)
LOJ-1018
Medium
Solved by: 1021
Success rate: 27.12%
Painful Bases
LOJ-1021
Medium
Solved by: 1232
Success rate: 52.96%
The Specials Menu
LOJ-1025
Medium
Solved by: 1528
Success rate: 54.17%
A Dangerous Maze
LOJ-1027
Medium
Solved by: 1797
Success rate: 70.28%
Discovering Gold
LOJ-1030
Medium
Solved by: 1511
Success rate: 55.40%
Easy Game
LOJ-1031
Medium
Solved by: 1301
Success rate: 62.50%
Fast Bit Calculations
LOJ-1032
Medium
Solved by: 1173
Success rate: 76.81%
Generating Palindromes
LOJ-1033
Medium
Solved by: 1961
Success rate: 75.74%
A Refining Company
LOJ-1036
Medium Hard
Solved by: 672
Success rate: 70.77%
Agent 47
LOJ-1037
Medium
Solved by: 1168
Success rate: 66.23%
Race to 1 Again
LOJ-1038
Medium
Solved by: 1303
Success rate: 67.90%
Palindrome Partitioning
LOJ-1044
Medium
Solved by: 1277
Success rate: 53.95%
Neighbor House
LOJ-1047
Easy
Solved by: 2981
Success rate: 72.29%
Conquering Keokradong
LOJ-1048
Medium
Solved by: 1348
Success rate: 33.96%
Marbles
LOJ-1050
Medium Hard
Solved by: 751
Success rate: 53.02%
Good or Bad
LOJ-1051
Medium
Solved by: 942
Success rate: 51.60%
Collecting Gold
LOJ-1057
Medium
Solved by: 883
Success rate: 44.00%
nth Permutation
LOJ-1060
Medium Hard
Solved by: 646
Success rate: 50.95%
N Queen Again
LOJ-1061
Medium Hard
Solved by: 287
Success rate: 66.11%
Throwing Dice
LOJ-1064
Medium
Solved by: 856
Success rate: 74.24%
Investigation
LOJ-1068
Medium
Solved by: 1843
Success rate: 34.70%
Baker Vai
LOJ-1071
Medium
Solved by: 779
Success rate: 51.57%
DNA Sequence
LOJ-1073
Medium Hard
Solved by: 279
Success rate: 23.29%
Get the Containers
LOJ-1076
Medium
Solved by: 1829
Success rate: 49.99%
Just another Robbery
LOJ-1079
Medium
Solved by: 824
Success rate: 43.82%
Winter
LOJ-1084
Medium Hard
Solved by: 422
Success rate: 44.82%
Jogging Trails
LOJ-1086
Medium Hard
Solved by: 437
Success rate: 43.98%
Lighted Panels
LOJ-1092
Medium Hard
Solved by: 268
Success rate: 67.42%
Arrange the Numbers
LOJ-1095
Medium
Solved by: 828
Success rate: 50.91%
Fi Binary Number
LOJ-1105
Medium Hard
Solved by: 584
Success rate: 70.95%
Gone Fishing
LOJ-1106
Hard
Solved by: 179
Success rate: 52.42%
An Easy LCS
LOJ-1110
Medium
Solved by: 1358
Success rate: 38.63%
Pimp My Ride
LOJ-1119
Medium
Solved by: 1107
Success rate: 67.72%
Digit Count
LOJ-1122
Medium
Solved by: 2033
Success rate: 77.94%
Divisible Group Sums
LOJ-1125
Medium
Solved by: 941
Success rate: 32.31%
Building Twin Towers
LOJ-1126
Medium Hard
Solved by: 350
Success rate: 28.66%
Summing up Powers
LOJ-1132
Medium Hard
Solved by: 449
Success rate: 38.21%
Be Efficient
LOJ-1134
Medium Hard
Solved by: 839
Success rate: 59.90%
How Many Zeroes?
LOJ-1140
Medium
Solved by: 1133
Success rate: 71.78%
Dice (I)
LOJ-1145
Medium Hard
Solved by: 555
Success rate: 61.55%
Tug of War
LOJ-1147
Medium Hard
Solved by: 353
Success rate: 22.48%
LCS Revisited
LOJ-1157
Medium Hard
Solved by: 376
Success rate: 43.24%
Anagram Division
LOJ-1158
Medium
Solved by: 533
Success rate: 59.45%