結果

問題 No.82 市松模様
ユーザー 👑 testestest
提出日時 2016-04-11 21:46:22
言語 C90
(gcc 12.3.0)
結果
AC  
実行時間 1 ms / 5,000 ms
コード長 91 bytes
コンパイル時間 268 ms
コンパイル使用メモリ 20,096 KB
実行使用メモリ 6,820 KB
最終ジャッジ日時 2024-10-04 06:38:31
合計ジャッジ時間 692 ms
ジャッジサーバーID
(参考情報)
judge4 / judge5
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 3
other AC * 7
権限があれば一括ダウンロードができます
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class
    1 | b,c,i;main(a){for(scanf("%d%d %c",&a,&b,&c),a++;i++<b*a;)putchar(i%a?i/a+i%a&1?c:c^21:10);}
      | ^
main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘b’ [-Wimplicit-int]
main.c:1:3: warning: type defaults to ‘int’ in declaration of ‘c’ [-Wimplicit-int]
    1 | b,c,i;main(a){for(scanf("%d%d %c",&a,&b,&c),a++;i++<b*a;)putchar(i%a?i/a+i%a&1?c:c^21:10);}
      |   ^
main.c:1:5: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int]
    1 | b,c,i;main(a){for(scanf("%d%d %c",&a,&b,&c),a++;i++<b*a;)putchar(i%a?i/a+i%a&1?c:c^21:10);}
      |     ^
main.c:1:7: warning: return type defaults to ‘int’ [-Wimplicit-int]
    1 | b,c,i;main(a){for(scanf("%d%d %c",&a,&b,&c),a++;i++<b*a;)putchar(i%a?i/a+i%a&1?c:c^21:10);}
      |       ^~~~
main.c: In function ‘main’:
main.c:1:7: warning: type of ‘a’ defaults to ‘int’ [-Wimplicit-int]
main.c:1:19: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    1 | b,c,i;main(a){for(scanf("%d%d %c",&a,&b,&c),a++;i++<b*a;)putchar(i%a?i/a+i%a&1?c:c^21:10);}
      |                   ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | b,c,i;main(a){for(scanf("%d%d %c",&a,&b,&c),a++;i++<b*a;)putchar(i%a?i/a+i%a&1?c:c^21:10);}
main.c:1:19: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    1 | b,c,i;main(a){for(scanf("%d%d %c",&a,&b,&c),a++;i++<b*a;)putchar(i%a?i/a+i%a&1?c:c^21:10);}
      |                   ^~~~~
main.c:1:19: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:1:32: warning: format ‘%c’ expects argument of type ‘char *’, but argument 4 has type ‘int *’ [-Wformat=]
    1 | b,c,i;main(a){for(scanf("%d%d %c",&a,&b,&c),a++;i++<b*a;)putchar(i%a?i/a+i%a&1?c:c^21:10);}
      |               

ソースコード

diff #

b,c,i;main(a){for(scanf("%d%d %c",&a,&b,&c),a++;i++<b*a;)putchar(i%a?i/a+i%a&1?c:c^21:10);}
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