結果

問題 No.143 豆
ユーザー nxteru
提出日時 2017-04-05 12:18:45
言語 C
(gcc 13.3.0)
結果
AC  
実行時間 1 ms / 1,000 ms
コード長 98 bytes
コンパイル時間 180 ms
コンパイル使用メモリ 27,776 KB
実行使用メモリ 6,944 KB
最終ジャッジ日時 2024-07-23 10:43:38
合計ジャッジ時間 781 ms
ジャッジサーバーID
（参考情報） 		judge3 / judge4
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ファイルパターン 結果
other AC * 17
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 | k,n,f,m=0;main(){for(scanf("%d%d%d",&k,&n,&f);scanf("%d",&f)+1;m+=f);printf("%d",k*n<m?-1:k*n-m);}
      | ^
main.c:1:1: warning: type defaults to 'int' in declaration of 'k' [-Wimplicit-int]
main.c:1:3: warning: type defaults to 'int' in declaration of 'n' [-Wimplicit-int]
    1 | k,n,f,m=0;main(){for(scanf("%d%d%d",&k,&n,&f);scanf("%d",&f)+1;m+=f);printf("%d",k*n<m?-1:k*n-m);}
      |   ^
main.c:1:5: warning: type defaults to 'int' in declaration of 'f' [-Wimplicit-int]
    1 | k,n,f,m=0;main(){for(scanf("%d%d%d",&k,&n,&f);scanf("%d",&f)+1;m+=f);printf("%d",k*n<m?-1:k*n-m);}
      |     ^
main.c:1:7: warning: type defaults to 'int' in declaration of 'm' [-Wimplicit-int]
    1 | k,n,f,m=0;main(){for(scanf("%d%d%d",&k,&n,&f);scanf("%d",&f)+1;m+=f);printf("%d",k*n<m?-1:k*n-m);}
      |       ^
main.c:1:11: warning: return type defaults to 'int' [-Wimplicit-int]
    1 | k,n,f,m=0;main(){for(scanf("%d%d%d",&k,&n,&f);scanf("%d",&f)+1;m+=f);printf("%d",k*n<m?-1:k*n-m);}
      |           ^~~~
main.c: In function 'main':
main.c:1:22: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    1 | k,n,f,m=0;main(){for(scanf("%d%d%d",&k,&n,&f);scanf("%d",&f)+1;m+=f);printf("%d",k*n<m?-1:k*n-m);}
      |                      ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | k,n,f,m=0;main(){for(scanf("%d%d%d",&k,&n,&f);scanf("%d",&f)+1;m+=f);printf("%d",k*n<m?-1:k*n-m);}
main.c:1:22: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    1 | k,n,f,m=0;main(){for(scanf("%d%d%d",&k,&n,&f);scanf("%d",&f)+1;m+=f);printf("%d",k*n<m?-1:k*n-m);}
      |                      ^~~~~
main.c:1:22: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:70: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    1 | k,n,f,m

ソースコード

diff # 

k,n,f,m=0;main(){for(scanf("%d%d%d",&k,&n,&f);scanf("%d",&f)+1;m+=f);printf("%d",k*n<m?-1:k*n-m);}
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