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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 |
|---|---|---|---|---|---|---|---|---|---|
| #350375 | #7933. Build Permutation | MaMengQi | Compile Error | / | / | C11 | 2.4kb | 2024-03-10 17:57:50 | 2024-03-10 17:57:51 |
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詳細信息
answer.code: In function ‘main’:
answer.code:94:14: warning: implicit declaration of function ‘is_index_in_array’ [-Wimplicit-function-declaration]
if (!is_index_in_array(ret_, ret_size, i) && !is_index_in_array(ret_, ret_size, j)) {
^~~~~~~~~~~~~~~~~
answer.code:39:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d", &n);
^~~~~~~~~~~~~~~
answer.code:42:9: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d", &arr[i]);
^~~~~~~~~~~~~~~~~~~~
/usr/bin/ld: /tmp/ccMkkmpj.o: in function `main':
answer.code:(.text.startup+0x23c): undefined reference to `is_index_in_array'
/usr/bin/ld: answer.code:(.text.startup+0x251): undefined reference to `is_index_in_array'
collect2: error: ld returned 1 exit status