結果

問題 No.790 ちきんの括弧並べ
ユーザー 259_Momone
提出日時 2019-02-20 22:27:52
言語 C
(gcc 13.3.0)
結果
AC  
実行時間 1 ms / 2,000 ms
コード長 75 bytes
コンパイル時間 122 ms
コンパイル使用メモリ 28,416 KB
実行使用メモリ 5,248 KB
最終ジャッジ日時 2024-11-07 19:46:30
合計ジャッジ時間 693 ms
ジャッジサーバーID
(参考情報)
judge3 / 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 * 10
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 | N,a=1,i;main(){scanf("%d",&N);for(;++i<=N;)a=a*(i+N)/i;printf("%d",a/++N);}
      | ^
main.c:1:1: warning: type defaults to 'int' in declaration of 'N' [-Wimplicit-int]
main.c:1:3: warning: type defaults to 'int' in declaration of 'a' [-Wimplicit-int]
    1 | N,a=1,i;main(){scanf("%d",&N);for(;++i<=N;)a=a*(i+N)/i;printf("%d",a/++N);}
      |   ^
main.c:1:7: warning: type defaults to 'int' in declaration of 'i' [-Wimplicit-int]
    1 | N,a=1,i;main(){scanf("%d",&N);for(;++i<=N;)a=a*(i+N)/i;printf("%d",a/++N);}
      |       ^
main.c:1:9: warning: return type defaults to 'int' [-Wimplicit-int]
    1 | N,a=1,i;main(){scanf("%d",&N);for(;++i<=N;)a=a*(i+N)/i;printf("%d",a/++N);}
      |         ^~~~
main.c: In function 'main':
main.c:1:16: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    1 | N,a=1,i;main(){scanf("%d",&N);for(;++i<=N;)a=a*(i+N)/i;printf("%d",a/++N);}
      |                ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | N,a=1,i;main(){scanf("%d",&N);for(;++i<=N;)a=a*(i+N)/i;printf("%d",a/++N);}
main.c:1:16: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    1 | N,a=1,i;main(){scanf("%d",&N);for(;++i<=N;)a=a*(i+N)/i;printf("%d",a/++N);}
      |                ^~~~~
main.c:1:16: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:56: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    1 | N,a=1,i;main(){scanf("%d",&N);for(;++i<=N;)a=a*(i+N)/i;printf("%d",a/++N);}
      |                                                        ^~~~~~
main.c:1:56: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:56: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:1:56: note: include '<stdio.h>' or prov

ソースコード

diff #

N,a=1,i;main(){scanf("%d",&N);for(;++i<=N;)a=a*(i+N)/i;printf("%d",a/++N);}
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