提出 #41547925
ソースコード 拡げる
#include<bits/stdc++.h>
#include<atcoder/all>
using namespace std;
using namespace atcoder;
using ll=long long;
template<class T,class U> inline bool chmin(T&x,U y){if(x>y){x=y;return true;}return false;}
template<class T,class U> inline bool chmax(T&x,U y){if(x<y){x=y;return true;}return false;}
void solve(){
int n, m;
cin >> n >> m;
vector<string> s(n);
for(auto&c:s) cin >> c;
sort(begin(s), end(s));
bool ans = false;
do{
bool tmp = true;
for (int i = 1; i < n; i++)
{
int cnt = 0;
for (int j = 0; j < m; j++)
{
if(s[i-1][j] != s[i][j]) ++cnt;
}
if(cnt != 1) tmp = false;
}
if(tmp) ans = true;
}while(next_permutation(s.begin(),s.end()));
cout << (ans ? "Yes" : "No") << endl;
}
int main(){
cin.tie(nullptr);
ios::sync_with_stdio(false);
solve();
}
提出情報
| 提出日時 | |
|---|---|
| 問題 | C - Almost Equal |
| ユーザ | Motsu_xe |
| 言語 | C++ (GCC 9.2.1) |
| 得点 | 250 |
| コード長 | 955 Byte |
| 結果 | AC |
| 実行時間 | 15 ms |
| メモリ | 3660 KiB |
ジャッジ結果
| セット名 | Sample | All | ||||
|---|---|---|---|---|---|---|
| 得点 / 配点 | 0 / 0 | 250 / 250 | ||||
| 結果 |
|
|
| セット名 | テストケース |
|---|---|
| Sample | example_00.txt, example_01.txt, example_02.txt |
| All | example_00.txt, example_01.txt, example_02.txt, test_00.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| example_00.txt | AC | 8 ms | 3536 KiB |
| example_01.txt | AC | 2 ms | 3588 KiB |
| example_02.txt | AC | 8 ms | 3548 KiB |
| test_00.txt | AC | 2 ms | 3632 KiB |
| test_01.txt | AC | 2 ms | 3660 KiB |
| test_02.txt | AC | 2 ms | 3600 KiB |
| test_03.txt | AC | 2 ms | 3656 KiB |
| test_04.txt | AC | 2 ms | 3624 KiB |
| test_05.txt | AC | 2 ms | 3552 KiB |
| test_06.txt | AC | 2 ms | 3584 KiB |
| test_07.txt | AC | 2 ms | 3492 KiB |
| test_08.txt | AC | 2 ms | 3584 KiB |
| test_09.txt | AC | 2 ms | 3556 KiB |
| test_10.txt | AC | 2 ms | 3660 KiB |
| test_11.txt | AC | 9 ms | 3548 KiB |
| test_12.txt | AC | 9 ms | 3632 KiB |
| test_13.txt | AC | 5 ms | 3532 KiB |
| test_14.txt | AC | 7 ms | 3660 KiB |
| test_15.txt | AC | 9 ms | 3620 KiB |
| test_16.txt | AC | 7 ms | 3492 KiB |
| test_17.txt | AC | 7 ms | 3604 KiB |
| test_18.txt | AC | 7 ms | 3496 KiB |
| test_19.txt | AC | 6 ms | 3508 KiB |
| test_20.txt | AC | 15 ms | 3556 KiB |
| test_21.txt | AC | 8 ms | 3552 KiB |
| test_22.txt | AC | 6 ms | 3548 KiB |
| test_23.txt | AC | 8 ms | 3584 KiB |
| test_24.txt | AC | 7 ms | 3580 KiB |
| test_25.txt | AC | 8 ms | 3652 KiB |
| test_26.txt | AC | 8 ms | 3600 KiB |
| test_27.txt | AC | 8 ms | 3504 KiB |
| test_28.txt | AC | 7 ms | 3624 KiB |
| test_29.txt | AC | 8 ms | 3656 KiB |
| test_30.txt | AC | 2 ms | 3508 KiB |
| test_31.txt | AC | 6 ms | 3548 KiB |
| test_32.txt | AC | 3 ms | 3656 KiB |
| test_33.txt | AC | 2 ms | 3496 KiB |
| test_34.txt | AC | 6 ms | 3548 KiB |
| test_35.txt | AC | 2 ms | 3584 KiB |
| test_36.txt | AC | 2 ms | 3552 KiB |