Binomial coefficient | 115 / 144 | 1000 | |
Fork and knife | 93 / 96 | 1100 | |
Binomial coefficient 2 | 63 / 73 | 1100 | |
Equation | 64 / 69 | 1300 | |
Array rearrangement | 62 / 65 | 1300 | |
Value of subsequences | 56 / 61 | 1400 | |
Inequation | 44 / 44 | 1400 | |
Growing mushrooms | 51 / 52 | 1500 | |
Binary matrix | 26 / 32 | 1600 | |
Broken board | 12 / 14 | 1600 | |
Triangles counting | 10 / 25 | 1800 | |
Restricted path | 14 / 15 | 2000 |