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Combinatorics
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2-SAT
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Two-dimensional arrays
search
15
Mouse and corns
2484 / 3392
18
Paint2D
440 / 1008
24
Paint2D-Crack
37 / 185
25
Paint3D
337 / 535
32
Queen and pawn
137 / 343
44
The number of ones
1485 / 2339
115
Two digits
3258 / 3855
183
Relatives (RU)
77 / 109
262
The staircase
1201 / 1628
263
Three ones
2214 / 2534
309
The bishop and pawn against the bishop
18 / 74
312
ACM
184 / 311
399
The consequences of influenza in Prostokvashino
355 / 504
401
Shariks Letter from Prostokvashino
160 / 233
482
Tri Tiling
910 / 1014
562
Progress in the artillery does not stop
37 / 84
564
Lagrange
87 / 122
587
Chernobyl’ Eagle on a Roof
93 / 178
588
Geme
643 / 781
590
Цирковое шоу
8 / 11
591
Pattern (RU)
9 / 14
601
Space Invaders
309 / 369
620
Ход конём
201 / 375
656
Игра умножения
421 / 668
657
Playing with coins
126 / 200
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