結果
問題 |
No.3171 Color Restoration
|
ユーザー |
![]() |
提出日時 | 2025-06-06 21:44:53 |
言語 | C (gcc 13.3.0) |
結果 |
AC
|
実行時間 | 1 ms / 2,000 ms |
コード長 | 1,524 bytes |
コンパイル時間 | 540 ms |
コンパイル使用メモリ | 25,344 KB |
実行使用メモリ | 6,272 KB |
最終ジャッジ日時 | 2025-06-06 21:44:55 |
合計ジャッジ時間 | 1,665 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 26 |
コンパイルメッセージ
main.c: In function ‘main’: main.c:77:17: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 77 | scanf("%s", s[i]); | ^~~~~~~~~~~~~~~~~
ソースコード
#include<stdio.h> int strcmp(char s[], char t[]) { int i; for (i = 0;; i++) { if (s[i] == '\0' && t[i] == '\0') return 0; if (t[i] == '\0') return 1; if (s[i] == '\0') return -1; if (s[i] > t[i]) return 1; if (s[i] < t[i]) return -1; } } char s[3][16]; char t[3][16][16] = { {"gray","brown","green","cyan","blue","yellow","orange","red"}, {"gray","green","blue","yellow","red"}, {"gray","green","cyan","blue","violet","orange","red" } }; char ans[3][16]; int cnt; void check(int a, int b, int c) { int f = 0; int i; for (i = 0; i < 8; i++) if (strcmp(s[a], t[0][i]) == 0) f++; if (f == 0) return; f = 0; for (i = 0; i < 5; i++) if (strcmp(s[b], t[1][i]) == 0) f++; if (f == 0) return; f = 0; for (i = 0; i < 7; i++) if (strcmp(s[c], t[2][i]) == 0) f++; if (f == 0) return; if (cnt == 0) { cnt++; for (i = 0; s[a][i] != '\0'; i++) ans[0][i] = s[a][i]; ans[0][i] = '\0'; for (i = 0; s[b][i] != '\0'; i++) ans[1][i] = s[b][i]; ans[1][i] = '\0'; for (i = 0; s[c][i] != '\0'; i++) ans[2][i] = s[c][i]; ans[2][i] = '\0'; } else { f = 0; if (strcmp(ans[0], s[a]) != 0) f++; if (strcmp(ans[1], s[b]) != 0) f++; if (strcmp(ans[2], s[c]) != 0) f++; if (f > 0) cnt++; } } int main() { int i; for (i = 0; i < 3; i++) scanf("%s", s[i]); cnt = 0; check(0, 1, 2); check(0, 2, 1); check(1, 0, 2); check(1, 2, 0); check(2, 0, 1); check(2, 1, 0); if (cnt != 1) printf("No\n"); else printf("Yes\n"); return 0; }