Level | Problems | |
---|---|---|
Bronze | 29 | 28.2% |
Silver | 52 | 50.5% |
Gold | 21 | 20.4% |
Platinum | 1 | 1.0% |
Diamond | 0 | 0.0% |
Ruby | 0 | 0.0% |
Tags | Problems | Rating | |
---|---|---|---|
#dynamic programming | 29 | 28.2% | 617 |
#mathematics | 31 | 30.1% | 370 |
#data structures | 14 | 13.6% | 254 |
#sorting | 12 | 11.7% | 177 |
#binary search | 8 | 7.8% | 173 |
#set / map by hashing | 9 | 8.7% | 143 |
#implementation | 20 | 19.4% | 134 |
#string | 6 | 5.8% | 110 |
#greedy | 6 | 5.8% | 108 |
#prefix sum | 4 | 3.9% | 86 |