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QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #334353 | #5. 在线 O(1) 逆元 | xcx0902 | Compile Error | / | / | C++14 | 289b | 2024-02-21 19:37:10 | 2024-11-05 21:57:39 |
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Details
implementer.cpp: In function ‘int main()’:
implementer.cpp:22:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
22 | scanf("%d", &n);
| ~~~~~^~~~~~~~~~
answer.code: In function ‘void init(int)’:
answer.code:10:51: error: ‘P’ was not declared in this scope
10 | a[i] = (long long)(p - p / i) * a[P % i] % p;
| ^