| Submission | Problem | Language | Runtime | Memory | Sent | Verdict |
|---|---|---|---|---|---|---|
| 678814 | 2D prefix sum | C++14 | 106 ms | 13.2Â MB | 21:31 +07 | 14/07/2025 | |
| 678707 | 2D prefix sum | C++14 | 2002 ms | 8.3Â MB | 20:40 +07 | 14/07/2025 |
giaocan
Solved problems: 1
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Rank: 5699