結果
| 問題 |
No.3171 Color Restoration
|
| コンテスト | |
| ユーザー |
pengin_2000
|
| 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 |
(要ログイン)
| 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;
}
pengin_2000