結果
問題 | No.293 4>7の世界 |
ユーザー |
|
提出日時 | 2017-08-16 01:23:42 |
言語 | C (gcc 13.3.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 135 bytes |
コンパイル時間 | 366 ms |
コンパイル使用メモリ | 28,544 KB |
実行使用メモリ | 6,824 KB |
最終ジャッジ日時 | 2024-10-13 11:10:14 |
合計ジャッジ時間 | 1,385 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 WA * 1 |
other | AC * 15 WA * 5 |
コンパイルメッセージ
main.c:1:18: warning: data definition has no type or storage class 1 | char a[99],b[99];f;i;main(){for(scanf("%s%s",a,b);a[i]==b[i];i++);puts((a[i]<b[i]||a[i]=='7'&&b[i]=='4')&&(a[i]!='4'||b[i]!='7')?b:a);} | ^ main.c:1:18: warning: type defaults to 'int' in declaration of 'f' [-Wimplicit-int] main.c:1:20: warning: data definition has no type or storage class 1 | char a[99],b[99];f;i;main(){for(scanf("%s%s",a,b);a[i]==b[i];i++);puts((a[i]<b[i]||a[i]=='7'&&b[i]=='4')&&(a[i]!='4'||b[i]!='7')?b:a);} | ^ main.c:1:20: warning: type defaults to 'int' in declaration of 'i' [-Wimplicit-int] main.c:1:22: warning: return type defaults to 'int' [-Wimplicit-int] 1 | char a[99],b[99];f;i;main(){for(scanf("%s%s",a,b);a[i]==b[i];i++);puts((a[i]<b[i]||a[i]=='7'&&b[i]=='4')&&(a[i]!='4'||b[i]!='7')?b:a);} | ^~~~ main.c: In function 'main': main.c:1:33: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 1 | char a[99],b[99];f;i;main(){for(scanf("%s%s",a,b);a[i]==b[i];i++);puts((a[i]<b[i]||a[i]=='7'&&b[i]=='4')&&(a[i]!='4'||b[i]!='7')?b:a);} | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | char a[99],b[99];f;i;main(){for(scanf("%s%s",a,b);a[i]==b[i];i++);puts((a[i]<b[i]||a[i]=='7'&&b[i]=='4')&&(a[i]!='4'||b[i]!='7')?b:a);} main.c:1:33: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 1 | char a[99],b[99];f;i;main(){for(scanf("%s%s",a,b);a[i]==b[i];i++);puts((a[i]<b[i]||a[i]=='7'&&b[i]=='4')&&(a[i]!='4'||b[i]!='7')?b:a);} | ^~~~~ main.c:1:33: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:1:67: warning: implicit declaration of function 'puts' [-Wimplicit-function-declaration] 1 | char a[99],b[99];f;i;main(){for(scanf("%s%s",a,b);a[i]==b[i]
ソースコード
char a[99],b[99];f;i;main(){for(scanf("%s%s",a,b);a[i]==b[i];i++);puts((a[i]<b[i]||a[i]=='7'&&b[i]=='4')&&(a[i]!='4'||b[i]!='7')?b:a);}