Problem | Submit | % AC | Difficulty |
---|---|---|---|
P1054 Yet another challenge for Roy! RP+95 | 38 | 16 | 8 |
P1091 Alphabetical Kingdom RP+90 | 67 | 18 | 7 |
P1093 Number of Ways (Easy version) RP+87 | 64 | 25 | 6 |
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3 problems