結果
問題 | No.557 点対称 |
ユーザー |
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提出日時 | 2017-08-12 08:00:21 |
言語 | C (gcc 13.3.0) |
結果 |
AC
|
実行時間 | 1 ms / 2,000 ms |
コード長 | 139 bytes |
コンパイル時間 | 309 ms |
コンパイル使用メモリ | 29,568 KB |
実行使用メモリ | 6,824 KB |
最終ジャッジ日時 | 2024-10-13 04:20:45 |
合計ジャッジ時間 | 1,226 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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ファイルパターン | 結果 |
---|---|
other | AC * 30 |
コンパイルメッセージ
main.c: In function 'p': main.c:1:21: warning: type of 'a' defaults to 'int' [-Wimplicit-int] 1 | long n,m=1e9+7;long p(a,n){return n?p(1L*a*a%m,n/2)*(n%2?a:1)%m:1;}main(){scanf("%ld",&n);printf("%d",n/2?(n%2*8+4)*p(5,(n/2-1)%~-m)%m:2);} | ^ main.c:1:21: warning: type of 'n' defaults to 'int' [-Wimplicit-int] main.c: At top level: main.c:1:68: warning: return type defaults to 'int' [-Wimplicit-int] 1 | long n,m=1e9+7;long p(a,n){return n?p(1L*a*a%m,n/2)*(n%2?a:1)%m:1;}main(){scanf("%ld",&n);printf("%d",n/2?(n%2*8+4)*p(5,(n/2-1)%~-m)%m:2);} | ^~~~ main.c: In function 'main': main.c:1:75: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 1 | long n,m=1e9+7;long p(a,n){return n?p(1L*a*a%m,n/2)*(n%2?a:1)%m:1;}main(){scanf("%ld",&n);printf("%d",n/2?(n%2*8+4)*p(5,(n/2-1)%~-m)%m:2);} | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | long n,m=1e9+7;long p(a,n){return n?p(1L*a*a%m,n/2)*(n%2?a:1)%m:1;}main(){scanf("%ld",&n);printf("%d",n/2?(n%2*8+4)*p(5,(n/2-1)%~-m)%m:2);} main.c:1:75: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 1 | long n,m=1e9+7;long p(a,n){return n?p(1L*a*a%m,n/2)*(n%2?a:1)%m:1;}main(){scanf("%ld",&n);printf("%d",n/2?(n%2*8+4)*p(5,(n/2-1)%~-m)%m:2);} | ^~~~~ main.c:1:75: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:1:91: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration] 1 | long n,m=1e9+7;long p(a,n){return n?p(1L*a*a%m,n/2)*(n%2?a:1)%m:1;}main(){scanf("%ld",&n);printf("%d",n/2?(n%2*8+4)*p(5,(n/2-1)%~-m)%m:2);} |
ソースコード
long n,m=1e9+7;long p(a,n){return n?p(1L*a*a%m,n/2)*(n%2?a:1)%m:1;}main(){scanf("%ld",&n);printf("%d",n/2?(n%2*8+4)*p(5,(n/2-1)%~-m)%m:2);}