समस्याएँ
Permutations with Given Distance#101
मध्यम · Dynamic programming
Polyhedron#102
कठिन · Geometry
Process Simulation#103
मध्यम · Matrix
Rope Pulling – 2#104
बहुत कठिन · Graphs
Sets in a four-partite graph#105
बहुत कठिन · Graphs · Combinatorics
Chips#106
बहुत कठिन · Graphs
Compact discs#107
बहुत आसान · Greedy algorithms
Median number#108
बहुत आसान · For Beginners
Page Numbering#109
बहुत आसान · Math
Game#110
आसान · Games · Dynamic programming
Clocks#111
आसान · Math
Cake#112
बहुत आसान · Math
Balloons#113
बहुत आसान · Implementation
The Enchanted Vault#114
कठिन · Number theory · Math
Two digits#115
बहुत आसान · Dynamic programming
Long number#116
आसान · Math
Raft#117
बहुत आसान · Math
Game - 2#118
आसान · Games
Power of two#119
मध्यम · Math
N-digit numbers - 2#120
मध्यम · Dynamic programming
CD exchange#121
आसान · Graphs
Mountain routes#122
आसान · Depth-first Search · Brute force
Number of trailing zeros in factorial#123
बहुत आसान · Number theory · Math
Square#124
आसान · Combinatorics
Olympiad#125
बहुत आसान · Implementation