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QOJ
| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #749000 | #7900. Gifts from Knowledge | ucup-team057 | Compile Error | / | / | C++17 | 328b | 2024-11-14 22:19:41 | 2024-11-14 22:19:41 |
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詳細信息
answer.code: In function ‘int main()’:
answer.code:8:16: error: ‘r’ was not declared in this scope
8 | scanf("%d%d", &r, &c);
| ^
answer.code:8:20: error: ‘c’ was not declared in this scope; did you mean ‘tc’?
8 | scanf("%d%d", &r, &c);
| ^
| tc
answer.code:5:13: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
5 | int t; scanf("%d", &t);
| ~~~~~^~~~~~~~~~
answer.code:12:6: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
12 | scanf("%s", s+1);
| ~~~~~^~~~~~~~~~~