結果
| 問題 | No.710 チーム戦 |
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2025-09-27 06:59:05 |
| 言語 | C++23 (gcc 15.2.0 + boost 1.90.0) |
| 結果 |
AC
|
| 実行時間 | 13 ms / 3,000 ms |
| + 236µs | |
| コード長 | 725 bytes |
| 記録 | |
| コンパイル時間 | 2,283 ms |
| コンパイル使用メモリ | 335,136 KB |
| 実行使用メモリ | 5,888 KB |
| 最終ジャッジ日時 | 2026-07-15 07:12:38 |
| 合計ジャッジ時間 | 4,473 ms |
|
ジャッジサーバーID (参考情報) |
judge3_0 / judge1_0 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 2 |
| other | AC * 25 |
コンパイルメッセージ
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/vector:67,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/functional:66,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/x86_64-pc-linux-gnu/bits/stdc++.h:55,
from main.cpp:4:
In function '_ForwardIterator std::uninitialized_copy(_InputIterator, _InputIterator, _ForwardIterator) [with _InputIterator = int*; _ForwardIterator = int*]',
inlined from 'constexpr _ForwardIterator std::__uninitialized_copy_a(_InputIterator, _Sentinel, _ForwardIterator, allocator<_Tp>&) [with _InputIterator = int*; _Sentinel = int*; _ForwardIterator = int*; _Tp = int]' at /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/bits/stl_uninitialized.h:635:32,
inlined from 'constexpr std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = int; _Alloc = std::allocator<int>]' at /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/bits/vector.tcc:257:35,
inlined from 'int main()' at main.cpp:22:13:
/home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/bits/stl_uninitialized.h:273:31: warning: 'void* __builtin_memcpy(void*, const void*, long unsigned int)' writing between 1 and 400004 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
273 | __builtin_memcpy(std::__niter_base(__result),
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
274 | std::__niter_base(__first),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~
275 | __n * sizeof(_ValT));
| ~~~~~~~~~~~~~~~~~~~~
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc@15/15.3.0/include/c++/15/x86_64-pc-linux-gnu/bits/c++allocator.h:33,
from /home/linuxbrew/.linuxbrew/Cellar/gcc@15
ソースコード
// #pragma GCC optimize ("Ofast")
// #pragma GCC optimize ("unroll-loops")
// #pragma GCC target ("avx,avx2,fma")
#include <bits/stdc++.h>
using std::cin, std::cout, std::cerr;
using ll = long long;
int main() {
std::ios::sync_with_stdio(false);
int n; cin >> n;
int m = 1e5;
std::vector<int> f(m + 1);
while(n --) {
std::vector<int> g(m + 1, 1e9);
int a, b; cin >> a >> b;
for(int i = 0; i <= m; i ++) {
g[i] = std::min(g[i], f[i] + b);
if(i >= a)
g[i] = std::min(g[i], f[i - a]);
}
f = g;
}
int ans = 1e9;
for(int i = 0; i <= m; i ++)
ans = std::min(ans, std::max(i, f[i]));
cout << ans << '\n';
}