結果
| 問題 |
No.65 回数の期待値の練習
|
| コンテスト | |
| ユーザー |
👑 testestest
|
| 提出日時 | 2015-08-14 06:39:19 |
| 言語 | C90 (gcc 12.3.0) |
| 結果 |
WA
(最新)
AC
(最初)
|
| 実行時間 | - |
| コード長 | 106 bytes |
| コンパイル時間 | 94 ms |
| コンパイル使用メモリ | 20,992 KB |
| 実行使用メモリ | 5,376 KB |
| 最終ジャッジ日時 | 2024-07-18 09:17:42 |
| 合計ジャッジ時間 | 706 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 2 WA * 2 |
| other | WA * 16 |
コンパイルメッセージ
main.c:1:13: warning: data definition has no type or storage class
1 | float a[],t;i;main(n){for(scanf("%d",&n);t=0,n--;*a=t/6+1)for(i=7;--i;t+=a[i]=a[i-1]);i=!printf("%f",*a);}
| ^
main.c:1:13: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int]
main.c:1:15: warning: return type defaults to ‘int’ [-Wimplicit-int]
1 | float a[],t;i;main(n){for(scanf("%d",&n);t=0,n--;*a=t/6+1)for(i=7;--i;t+=a[i]=a[i-1]);i=!printf("%f",*a);}
| ^~~~
main.c: In function ‘main’:
main.c:1:15: warning: type of ‘n’ defaults to ‘int’ [-Wimplicit-int]
main.c:1:27: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
1 | float a[],t;i;main(n){for(scanf("%d",&n);t=0,n--;*a=t/6+1)for(i=7;--i;t+=a[i]=a[i-1]);i=!printf("%f",*a);}
| ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
+++ |+#include <stdio.h>
1 | float a[],t;i;main(n){for(scanf("%d",&n);t=0,n--;*a=t/6+1)for(i=7;--i;t+=a[i]=a[i-1]);i=!printf("%f",*a);}
main.c:1:27: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
1 | float a[],t;i;main(n){for(scanf("%d",&n);t=0,n--;*a=t/6+1)for(i=7;--i;t+=a[i]=a[i-1]);i=!printf("%f",*a);}
| ^~~~~
main.c:1:27: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:1:90: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
1 | float a[],t;i;main(n){for(scanf("%d",&n);t=0,n--;*a=t/6+1)for(i=7;--i;t+=a[i]=a[i-1]);i=!printf("%f",*a);}
| ^~~~~~
main.c:1:90: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:1:90: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
main.c:1:90:
ソースコード
float a[],t;i;main(n){for(scanf("%d",&n);t=0,n--;*a=t/6+1)for(i=7;--i;t+=a[i]=a[i-1]);i=!printf("%f",*a);}
testestest