e-olymp
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Problems

Complexity
All Problems Very simple Simple Average Difficult Very difficult
Classification
All Problems ---topological-sort- ---traveling-salesman-problem- -three- 2-sat algorithms-on-strings articulation-point backtracking beginners bellman-ford-algorithm binary-search bitwise-operators breadth-first-search bridges calculation-system catalan-numbers clique combinatorics connected-components depth-first-search dijkstra-algorithm Others...
102
Polyhedron
3 / 16
103
Process simulation
10 / 27
104
Rope pulling – 2
2 / 21
105
Sets in a four-partite graph
1 / 12
106
Tokens
2 / 29
107
Compact discs
3831 / 5702
108
Median number
12686 / 14986
109
Page numbering
3105 / 4314
110
Game
1180 / 1904
111
Clocks
1355 / 2060
112
Cake
4024 / 5195
113
Balloons
2977 / 3486
114
Prison escape
101 / 487
115
Two digits
5189 / 6146
116
Long number (RU)
616 / 1075
117
Raft
1073 / 1333
118
Game - 2 (RU)
276 / 448
119
Degree of two
1740 / 2324
120
N-unit numbers - 2
306 / 495
121
CD-stock exchange
92 / 129
122
Mountain routes
1253 / 1516
123
Number of zeroes in factorial
2501 / 3332
124
Square
2594 / 4301
125
Olympiad
6499 / 7924
126
Number of an apartment
2277 / 2879