結果
問題 | No.352 カード並べ |
ユーザー | 👑 testestest |
提出日時 | 2016-03-12 09:33:42 |
言語 | C90 (gcc 12.3.0) |
結果 |
AC
|
実行時間 | 1 ms / 2,000 ms |
コード長 | 89 bytes |
コンパイル時間 | 270 ms |
コンパイル使用メモリ | 20,480 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-09-25 02:06:11 |
合計ジャッジ時間 | 761 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 6 |
コンパイルメッセージ
main.c:1:10: warning: data definition has no type or storage class 1 | double s;n;main(){for(scanf("%d",&n);--n;)s+=~-n*(3*n+2)/12.+2./-~n;n=!printf("%f",s+1);} | ^ main.c:1:10: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int] main.c:1:12: warning: return type defaults to ‘int’ [-Wimplicit-int] 1 | double s;n;main(){for(scanf("%d",&n);--n;)s+=~-n*(3*n+2)/12.+2./-~n;n=!printf("%f",s+1);} | ^~~~ main.c: In function ‘main’: main.c:1:23: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration] 1 | double s;n;main(){for(scanf("%d",&n);--n;)s+=~-n*(3*n+2)/12.+2./-~n;n=!printf("%f",s+1);} | ^~~~~ main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’ +++ |+#include <stdio.h> 1 | double s;n;main(){for(scanf("%d",&n);--n;)s+=~-n*(3*n+2)/12.+2./-~n;n=!printf("%f",s+1);} main.c:1:23: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch] 1 | double s;n;main(){for(scanf("%d",&n);--n;)s+=~-n*(3*n+2)/12.+2./-~n;n=!printf("%f",s+1);} | ^~~~~ main.c:1:23: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’ main.c:1:72: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration] 1 | double s;n;main(){for(scanf("%d",&n);--n;)s+=~-n*(3*n+2)/12.+2./-~n;n=!printf("%f",s+1);} | ^~~~~~ main.c:1:72: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’ main.c:1:72: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch] main.c:1:72: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
ソースコード
double s;n;main(){for(scanf("%d",&n);--n;)s+=~-n*(3*n+2)/12.+2./-~n;n=!printf("%f",s+1);}