Binomial coefficient | 200 / 244 | 1000 | |
Fork and knife | 162 / 169 | 1100 | |
Binomial coefficient 2 | 122 / 139 | 1100 | |
Equation | 121 / 127 | 1300 | |
Array rearrangement | 114 / 120 | 1300 | |
Value of subsequences | 99 / 107 | 1400 | |
Inequation | 85 / 88 | 1400 | |
Growing mushrooms | 89 / 91 | 1500 | |
Binary matrix | 45 / 61 | 1600 | |
Broken board | 26 / 32 | 1600 | |
Triangles counting | 15 / 36 | 1800 | |
Restricted path | 16 / 18 | 1900 | |
Heavenly Peach Garden | 2 / 3 | 2000 |