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Problems

Complexity
All Problems Very simple Simple Average Difficult Very difficult
Classification
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...
8921
121
3468 / 3813
8922
122
2014 / 2688
8923
123
2778 / 3078
8924
124
1980 / 2982
8925
125
2352 / 2907
8926
Change the parity
2466 / 3183
8927
Smallest divisor
2845 / 4247
8928
Greatest divisor
1974 / 3286
8929
Простое число
1708 / 2279
8930
Прості множники
1001 / 1541
8931
All OK
9004 / 9437
8932
Marathon 2
8281 / 8679
8933
Timer
8146 / 8529
8934
Marathon 3
6101 / 6403
8935
Odds in the interval
5991 / 6371
8936
Evens in the interval
5468 / 5961
8937
Strip
7701 / 7951
8938
#Rectangle
7154 / 7453
8939
#Rectangle 2
5673 / 6139
8940
#Rectangle 3
4794 / 4994
8941
Matrix
5137 / 5587
8942
*Frame
3904 / 4257
8943
*Frame 2
3485 / 3995
8944
*Frame 3
3110 / 3497
8945
*Frame 4
3081 / 3612