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: 4663
Success rate: 52.53%
Rooks
LOJ-1005
Easy
Solved by: 3501
Success rate: 44.33%
Hex-a-bonacci
LOJ-1006
Easy
Solved by: 8118
Success rate: 28.68%
Marriage Ceremonies
LOJ-1011
Medium
Solved by: 2724
Success rate: 50.90%
Love Calculator
LOJ-1013
Medium
Solved by: 1733
Success rate: 53.63%
Brush (II)
LOJ-1016
Medium
Solved by: 1959
Success rate: 55.26%
Brush (III)
LOJ-1017
Medium
Solved by: 1696
Success rate: 49.08%
Brush (IV)
LOJ-1018
Medium
Solved by: 1025
Success rate: 27.10%
Painful Bases
LOJ-1021
Medium
Solved by: 1238
Success rate: 52.91%
The Specials Menu
LOJ-1025
Medium
Solved by: 1535
Success rate: 54.23%
A Dangerous Maze
LOJ-1027
Medium
Solved by: 1804
Success rate: 70.30%
Discovering Gold
LOJ-1030
Medium
Solved by: 1520
Success rate: 55.42%
Easy Game
LOJ-1031
Medium
Solved by: 1312
Success rate: 62.56%
Fast Bit Calculations
LOJ-1032
Medium
Solved by: 1180
Success rate: 76.82%
Generating Palindromes
LOJ-1033
Medium
Solved by: 1964
Success rate: 75.74%
A Refining Company
LOJ-1036
Medium Hard
Solved by: 674
Success rate: 70.70%
Agent 47
LOJ-1037
Medium
Solved by: 1170
Success rate: 66.27%
Race to 1 Again
LOJ-1038
Medium
Solved by: 1307
Success rate: 67.92%
Palindrome Partitioning
LOJ-1044
Medium
Solved by: 1282
Success rate: 54.00%
Neighbor House
LOJ-1047
Easy
Solved by: 3001
Success rate: 72.37%
Conquering Keokradong
LOJ-1048
Medium
Solved by: 1353
Success rate: 33.95%
Marbles
LOJ-1050
Medium Hard
Solved by: 752
Success rate: 53.06%
Good or Bad
LOJ-1051
Medium
Solved by: 945
Success rate: 51.64%
Collecting Gold
LOJ-1057
Medium
Solved by: 883
Success rate: 44.00%
nth Permutation
LOJ-1060
Medium Hard
Solved by: 650
Success rate: 51.07%
N Queen Again
LOJ-1061
Medium Hard
Solved by: 288
Success rate: 66.16%
Throwing Dice
LOJ-1064
Medium
Solved by: 858
Success rate: 74.22%
Investigation
LOJ-1068
Medium
Solved by: 1877
Success rate: 34.74%
Baker Vai
LOJ-1071
Medium
Solved by: 783
Success rate: 51.71%
DNA Sequence
LOJ-1073
Medium Hard
Solved by: 279
Success rate: 23.29%
Get the Containers
LOJ-1076
Medium
Solved by: 1835
Success rate: 50.02%
Just another Robbery
LOJ-1079
Medium
Solved by: 827
Success rate: 43.89%
Winter
LOJ-1084
Medium Hard
Solved by: 426
Success rate: 45.02%
Jogging Trails
LOJ-1086
Medium Hard
Solved by: 439
Success rate: 44.05%
Lighted Panels
LOJ-1092
Medium Hard
Solved by: 268
Success rate: 67.42%
Arrange the Numbers
LOJ-1095
Medium
Solved by: 833
Success rate: 50.95%
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: 1368
Success rate: 38.79%
Pimp My Ride
LOJ-1119
Medium
Solved by: 1110
Success rate: 67.77%
Digit Count
LOJ-1122
Medium
Solved by: 2068
Success rate: 77.95%
Divisible Group Sums
LOJ-1125
Medium
Solved by: 950
Success rate: 32.37%
Building Twin Towers
LOJ-1126
Medium Hard
Solved by: 352
Success rate: 28.70%
Summing up Powers
LOJ-1132
Medium Hard
Solved by: 449
Success rate: 38.21%
Be Efficient
LOJ-1134
Medium Hard
Solved by: 840
Success rate: 59.88%
How Many Zeroes?
LOJ-1140
Medium
Solved by: 1136
Success rate: 71.82%
Dice (I)
LOJ-1145
Medium Hard
Solved by: 556
Success rate: 61.61%
Tug of War
LOJ-1147
Medium Hard
Solved by: 355
Success rate: 22.54%
LCS Revisited
LOJ-1157
Medium Hard
Solved by: 378
Success rate: 43.31%
Anagram Division
LOJ-1158
Medium
Solved by: 534
Success rate: 59.44%