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Problems

Complexity
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All Problems ---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 diophantine-equations Others...
6
The vouchers
1575 / 2563
122
Mountain routes
1635 / 1941
128
Lucky tickets
5091 / 5719
831
Expression
402 / 573
843
Permutation of letters
717 / 910
849
Decomposition into terms
246 / 290
855
Brackets (2)
227 / 317
891
Покупка цветов
317 / 483
1145
Unfair Division
55 / 89
1405
Sticks
191 / 239
1444
ABC-ребусы
187 / 197
1488
Шахматная головоломка
226 / 262
1540
23 out of 5
630 / 783
1613
Two numbers and the four actions
217 / 362
2069
Vasyas tickets
9 / 38
2169
Permutations
1253 / 1387
2509
The post office
240 / 295
2712
The problem of Queens
352 / 432
2764
Annealing peaceful queens!
153 / 230
2893
Про спрайт
86 / 133
3603
Взвешивание
526 / 780
3606
А поговорить?
566 / 645
5125
Pen Counts
116 / 152
6880
Произведения
8 / 14
7311
Insert Parentheses
1240 / 1518