結果
| 問題 |
No.3171 Color Restoration
|
| コンテスト | |
| ユーザー |
Tatsu_mr
|
| 提出日時 | 2025-06-06 22:33:59 |
| 言語 | C++23 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 2 ms / 2,000 ms |
| コード長 | 1,321 bytes |
| コンパイル時間 | 4,221 ms |
| コンパイル使用メモリ | 288,812 KB |
| 実行使用メモリ | 7,844 KB |
| 最終ジャッジ日時 | 2025-06-06 22:34:05 |
| 合計ジャッジ時間 | 5,276 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 26 |
ソースコード
#include <bits/stdc++.h>
using namespace std;
#define For(i, a, b) for(int i = (a); i < (b); i++)
#define rep(i, n) For(i, 0, n)
#define rFor(i, a, b) for(int i = (a); i >= (b); i--)
#define ALL(v) (v).begin(), (v).end()
#define rALL(v) (v).rbegin(), (v).rend()
#define SZ(v) ((int)(v).size())
using lint = long long;
using ld = long double;
int INF = 2000000000;
lint LINF = 1000000000000000000;
struct SetupIo {
SetupIo() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
cout << fixed << setprecision(15);
cerr << fixed << setprecision(15);
}
} setupio;
int main() {
vector<set<string>> v = {
{"gray","brown","green","cyan","blue","yellow","orange","red"},
{"gray","green","blue","yellow","red"},
{"gray","green","cyan","blue","violet","orange","red"}
};
string s1, s2, s3;
cin >> s1 >> s2 >> s3;
vector<int> id = {0, 1, 2};
int cnt = 0;
do {
if (v[id[0]].count(s1) && v[id[1]].count(s2) && v[id[2]].count(s3)) {
cnt++;
}
} while (next_permutation(ALL(id)));
bool ok;
if (s1 == s2 && s2 == s3) {
ok = (cnt == 6);
} else if (s1 == s2 || s2 == s3 || s3 == s1) {
ok = (cnt == 2);
} else {
ok = (cnt == 1);
}
cout << (ok ? "Yes\n" : "No\n");
}
Tatsu_mr