結果

問題 No.523 LED
ユーザー tails
提出日時 2017-06-02 22:38:52
言語 C
(gcc 13.3.0)
結果
AC  
実行時間 478 ms / 2,000 ms
コード長 134 bytes
コンパイル時間 337 ms
コンパイル使用メモリ 28,672 KB
実行使用メモリ 6,948 KB
最終ジャッジ日時 2024-09-21 22:34:38
合計ジャッジ時間 3,426 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge3
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ファイルパターン 結果
other AC * 25
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 | m=1000000007;
      | ^
main.c:1:1: warning: type defaults to 'int' in declaration of 'm' [-Wimplicit-int]
main.c:2:1: warning: return type defaults to 'int' [-Wimplicit-int]
    2 | main(a,n,i){
      | ^~~~
main.c: In function 'main':
main.c:2:1: warning: type of 'a' defaults to 'int' [-Wimplicit-int]
main.c:2:1: warning: type of 'n' defaults to 'int' [-Wimplicit-int]
main.c:2:1: warning: type of 'i' defaults to 'int' [-Wimplicit-int]
main.c:3:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    3 |         scanf("%d",&n);
      |         ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | m=1000000007;
main.c:3:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    3 |         scanf("%d",&n);
      |         ^~~~~
main.c:3:9: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:5:9: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    5 |         printf("%d",a);
      |         ^~~~~~
main.c:5:9: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:5:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:5:9: note: include '<stdio.h>' or provide a declaration of 'printf'

ソースコード

diff #
プレゼンテーションモードにする

m=1000000007;
main(a,n,i){
    scanf("%d",&n);
    for(i=0;i<n;++i)a=1ll*a*(i*2+1)%m,a=1ll*a*(i*2+2)%m,a=1ll*a*(m/2+1)%m;
    printf("%d",a);
}
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