結果

問題 No.141 魔法少女コバ
コンテスト
ユーザー kotatsugame
提出日時 2017-09-18 04:45:56
言語 C
(gcc 13.3.0)
結果
WA  
実行時間 -
コード長 145 bytes
コンパイル時間 1,141 ms
コンパイル使用メモリ 26,752 KB
実行使用メモリ 5,248 KB
最終ジャッジ日時 2024-11-08 02:14:19
合計ジャッジ時間 3,662 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge5
このコードへのチャレンジ
（要ログイン）
ファイルパターン 結果
other AC * 60 WA * 31 RE * 2
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: return type defaults to 'int' [-Wimplicit-int]
    1 | g(a,b){return b?g(b,a%b):a;}
      | ^
main.c: In function 'g':
main.c:1:1: warning: type of 'a' defaults to 'int' [-Wimplicit-int]
main.c:1:1: warning: type of 'b' defaults to 'int' [-Wimplicit-int]
main.c: At top level:
main.c:2:1: warning: data definition has no type or storage class
    2 | c;main(a,b){for(scanf("%d%d",&a,&b),a/=g(a,b),b/=g(a,b);a-1&&b-1;a^=b^=a^=b)c+=a/b+1,a-=a/b*b;printf("%d",a+b+c-2);}
      | ^
main.c:2:1: warning: type defaults to 'int' in declaration of 'c' [-Wimplicit-int]
main.c:2:3: warning: return type defaults to 'int' [-Wimplicit-int]
    2 | c;main(a,b){for(scanf("%d%d",&a,&b),a/=g(a,b),b/=g(a,b);a-1&&b-1;a^=b^=a^=b)c+=a/b+1,a-=a/b*b;printf("%d",a+b+c-2);}
      |   ^~~~
main.c: In function 'main':
main.c:2:3: warning: type of 'a' defaults to 'int' [-Wimplicit-int]
main.c:2:3: warning: type of 'b' defaults to 'int' [-Wimplicit-int]
main.c:2:17: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    2 | c;main(a,b){for(scanf("%d%d",&a,&b),a/=g(a,b),b/=g(a,b);a-1&&b-1;a^=b^=a^=b)c+=a/b+1,a-=a/b*b;printf("%d",a+b+c-2);}
      |                 ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | g(a,b){return b?g(b,a%b):a;}
main.c:2:17: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    2 | c;main(a,b){for(scanf("%d%d",&a,&b),a/=g(a,b),b/=g(a,b);a-1&&b-1;a^=b^=a^=b)c+=a/b+1,a-=a/b*b;printf("%d",a+b+c-2);}
      |                 ^~~~~
main.c:2:17: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:2:95: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    2 | c;main(a,b){for(scanf("%d%d",&a,&b),a/=g(a,b),b/=g(a,b);a-1&&b-1;a^=b^=a^=b)c+=a/b+1,a-=a/b*b;printf("%d",a+b+c-2);}
      |

ソースコード

diff # 

g(a,b){return b?g(b,a%b):a;}
c;main(a,b){for(scanf("%d%d",&a,&b),a/=g(a,b),b/=g(a,b);a-1&&b-1;a^=b^=a^=b)c+=a/b+1,a-=a/b*b;printf("%d",a+b+c-2);}
0