e-olymp
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Problems

Complexity
All Problems Very simple Simple Average Difficult Very difficult
probability
All Problems 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 diophantine-equations dynamic-programming euclid-extended-algorithm Others...
1316
Equal balls
145 / 169
1317
Birthdays
392 / 447
1318
Thick Coin
183 / 209
1319
Duelists
290 / 316
1320
Forest
43 / 47
1321
Lucky Five
84 / 98
1322
Matrix product
82 / 197
1323
Triangles in the polygon
134 / 167
1324
World Championship
22 / 31
1571
What is the Probability?
77 / 159
1572
Coupons
90 / 99
1573
Cows and Cars
138 / 147
1574
Dice Throwing
91 / 105
1575
God! Save me
34 / 63
1576
The Lost Gift
84 / 91
1577
So you want to be a 2^n-aire?
82 / 87
1578
Probability Given
72 / 76
1579
Triple Jump
50 / 68
1580
Prime Soccer
82 / 88
1779
Weighted Dice
40 / 46
1797
Взлом хеш-функции
29 / 34
3664
Оптимальное разбиение
1 / 1