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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#703375#5. 在线 O(1) 逆元xiangjiCompile Error//C++14779b2024-11-02 17:41:052024-11-05 22:07:51

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你现在查看的是最新测评结果

  • [2024-11-05 22:07:51]
  • 管理员手动重测本题所有提交记录
  • [2024-11-02 17:41:05]
  • 评测
  • [2024-11-02 17:41:05]
  • 提交

answer

// #pragma GCC optimize(2)
// #pragma GCC optimize(3,"Ofast","inline")
#include <bits/stdc++.h>
using namespace std;
#ifdef LOCAL
#include "D:/OneDrive/study/cpp/.vscode/debug.h"
#else
#define debug(...) 42;
#endif
#define int long long
#define endl "\n"
#define ull unsigned long long
#define ll __int128_t
mt19937 rd(chrono::system_clock::now().time_since_epoch().count());
const int mod = 998244353;
const int inf = 0x3f3f3f3f3f3f3f3f;
const int MAXN = 2e5 + 10;
const double eps = 1e-6;

void solve()
{
    int sum = 0;
    for (int i = 1; i <= 1e8; i++)
    {
        sum += rd();
    }
}

signed main()
{
    ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
    int _ = 1;
    // cin>>_;
    while (_--)
        solve();
    return 0;
}

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);
      |         ~~~~~^~~~~~~~~~
/usr/bin/ld: /tmp/ccKrK6em.o: in function `main':
answer.code:(.text.startup+0x0): multiple definition of `main'; /tmp/ccJkHdOo.o:implementer.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccJkHdOo.o: in function `main':
implementer.cpp:(.text.startup+0x12b): undefined reference to `init(int)'
/usr/bin/ld: implementer.cpp:(.text.startup+0x1d0): undefined reference to `inv(int)'
collect2: error: ld returned 1 exit status