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 |
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
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);
}
tails