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QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #766611 | #9553. The Hermit | HuangHanSheng | Compile Error | / | / | C++20 | 963b | 2024-11-20 17:57:11 | 2024-11-20 17:57:14 |
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Details
answer.code: In function ‘int man()’:
answer.code:25:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
25 | scanf("%d %d",&m,&n);
| ~~~~~^~~~~~~~~~~~~~~
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x24): undefined reference to `main'
collect2: error: ld returned 1 exit status