結果
問題 |
No.3171 Color Restoration
|
ユーザー |
![]() |
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"); }