結果

問題 No.389 ロジックパズルの組み合わせ
ユーザー 👑 testestest
提出日時 2016-07-08 23:41:30
言語 C90
(gcc 12.3.0)
結果
AC  
実行時間 52 ms / 2,000 ms
コード長 213 bytes
コンパイル時間 361 ms
コンパイル使用メモリ 20,608 KB
実行使用メモリ 9,580 KB
最終ジャッジ日時 2024-10-13 07:27:09
合計ジャッジ時間 4,242 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
(要ログイン)
ファイルパターン 結果
other AC * 99
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:2:17: warning: data definition has no type or storage class
    2 | long v[1<<20],s;n,k,i,t;
      |                 ^
main.c:2:17: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int]
main.c:2:19: warning: type defaults to ‘int’ in declaration of ‘k’ [-Wimplicit-int]
    2 | long v[1<<20],s;n,k,i,t;
      |                   ^
main.c:2:21: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int]
    2 | long v[1<<20],s;n,k,i,t;
      |                     ^
main.c:2:23: warning: type defaults to ‘int’ in declaration of ‘t’ [-Wimplicit-int]
    2 | long v[1<<20],s;n,k,i,t;
      |                       ^
main.c:3:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    3 | main(j){
      | ^~~~
main.c: In function ‘main’:
main.c:3:1: warning: type of ‘j’ defaults to ‘int’ [-Wimplicit-int]
main.c:4:20: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    4 |         for(v[1]=s=scanf("%d",&n);j++<1e6;v[j]=v[P%j]*(P-P/j)%P);
      |                    ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | #define P 1000000007
main.c:4:20: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    4 |         for(v[1]=s=scanf("%d",&n);j++<1e6;v[j]=v[P%j]*(P-P/j)%P);
      |                    ^~~~~
main.c:4:20: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:5:15: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    5 |         for(;~scanf("%d",&t);k+=!!t)n-=t;
      |               ^~~~~
main.c:5:15: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:7:12: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
    7 |         s=!printf(s?"%ld":"NA",s);
      |            ^~

ソースコード

diff #

#define P 1000000007
long v[1<<20],s;n,k,i,t;
main(j){
	for(v[1]=s=scanf("%d",&n);j++<1e6;v[j]=v[P%j]*(P-P/j)%P);
	for(;~scanf("%d",&t);k+=!!t)n-=t;
	for(;k/++i;)s=s*(n-i+2)%P*v[i]%P;
	s=!printf(s?"%ld":"NA",s);
}
0