結果
| 問題 | No.424 立体迷路 |
| コンテスト | |
| ユーザー |
testestest
|
| 提出日時 | 2017-02-08 07:00:57 |
| 言語 | C90 (gcc 12.3.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 460 bytes |
| 記録 | |
| コンパイル時間 | 494 ms |
| コンパイル使用メモリ | 20,480 KB |
| 実行使用メモリ | 5,248 KB |
| 最終ジャッジ日時 | 2024-12-25 15:39:31 |
| 合計ジャッジ時間 | 1,515 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 5 |
| other | AC * 19 WA * 2 |
コンパイルメッセージ
main.c:2:1: warning: data definition has no type or storage class
2 | a,b,x,y;
| ^
main.c:2:1: warning: type defaults to ‘int’ in declaration of ‘a’ [-Wimplicit-int]
main.c:2:3: warning: type defaults to ‘int’ in declaration of ‘b’ [-Wimplicit-int]
2 | a,b,x,y;
| ^
main.c:2:5: warning: type defaults to ‘int’ in declaration of ‘x’ [-Wimplicit-int]
2 | a,b,x,y;
| ^
main.c:2:7: warning: type defaults to ‘int’ in declaration of ‘y’ [-Wimplicit-int]
2 | a,b,x,y;
| ^
main.c:3:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
3 | f(p,q){
| ^
main.c: In function ‘f’:
main.c:3:1: warning: type of ‘p’ defaults to ‘int’ [-Wimplicit-int]
main.c:3:1: warning: type of ‘q’ defaults to ‘int’ [-Wimplicit-int]
main.c:5:17: warning: implicit declaration of function ‘abs’ [-Wimplicit-function-declaration]
5 | abs(s[p-1][q]-s[p][q])<2&&f(p-1,q);
| ^~~
main.c:1:1: note: include ‘<stdlib.h>’ or provide a declaration of ‘abs’
+++ |+#include <stdlib.h>
1 | char s[199][99];
main.c: At top level:
main.c:15:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
15 | main(i){
| ^~~~
main.c: In function ‘main’:
main.c:15:1: warning: type of ‘i’ defaults to ‘int’ [-Wimplicit-int]
main.c:16:9: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
16 | scanf("%*d%*d%d%d%d%d ",&a,&b,&x,&y);
| ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
+++ |+#include <stdio.h>
1 | char s[199][99];
main.c:16:9: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
16 | scanf("%*d%*d%d%d%d%d ",&a,&b,&x,&y);
| ^~~~~
main.c:16:9: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:17:14: warning: i
ソースコード
char s[199][99];
a,b,x,y;
f(p,q){
if(!s[p+98][q]++){
abs(s[p-1][q]-s[p][q])<2&&f(p-1,q);
abs(s[p+1][q]-s[p][q])<2&&f(p+1,q);
abs(s[p][q-1]-s[p][q])<2&&f(p,q-1);
abs(s[p][q+1]-s[p][q])<2&&f(p,q+1);
s[p-2][q]==s[p][q]&&f(p-2,q);
s[p+2][q]==s[p][q]&&f(p+2,q);
s[p][q-2]==s[p][q]&&f(p,q-2);
s[p][q+2]==s[p][q]&&f(p,q+2);
}
}
main(i){
scanf("%*d%*d%d%d%d%d ",&a,&b,&x,&y);
for(;gets(s[++i]+2););
f(a+1,b+1);
a=!puts(s[x+99][y+1]?"YES":"NO");
}
testestest