| Problem | coins |
|---|---|
| User | YSH2020 |
| Submission Time | 2025-12-10 15:08:16 |
| Score | 0 |
| Max Time | N/A |
| Max Memory | N/A |
Owl Get a Life
arnavaz.cpp: In function ‘std::vector<int> coin_flips(std::vector<int>, int)’:
arnavaz.cpp:5:36: error: ‘b’ was not declared in this scope
5 | for (int i = 0; i < 64; i++) a ^= b[i];
| ^