結果
| 問題 |
No.25 有限小数
|
| コンテスト | |
| ユーザー |
👑 testestest
|
| 提出日時 | 2017-02-18 23:26:33 |
| 言語 | C90 (gcc 12.3.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 117 bytes |
| コンパイル時間 | 340 ms |
| コンパイル使用メモリ | 19,584 KB |
| 実行使用メモリ | 5,248 KB |
| 最終ジャッジ日時 | 2024-12-30 04:15:12 |
| 合計ジャッジ時間 | 1,480 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 |
|---|---|
| other | AC * 30 WA * 1 |
コンパイルメッセージ
main.c:1:10: warning: data definition has no type or storage class
1 | long a,b;n;main(i){for(scanf("%ld%ld",&a,&b);a%10<1;a/=10);for(;n=a/b%10,++i<99?a=a%b*10:0;);n=!printf("%d",a?-1:n);}
| ^
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 | long a,b;n;main(i){for(scanf("%ld%ld",&a,&b);a%10<1;a/=10);for(;n=a/b%10,++i<99?a=a%b*10:0;);n=!printf("%d",a?-1:n);}
| ^~~~
main.c: In function ‘main’:
main.c:1:12: warning: type of ‘i’ defaults to ‘int’ [-Wimplicit-int]
main.c:1:24: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
1 | long a,b;n;main(i){for(scanf("%ld%ld",&a,&b);a%10<1;a/=10);for(;n=a/b%10,++i<99?a=a%b*10:0;);n=!printf("%d",a?-1:n);}
| ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
+++ |+#include <stdio.h>
1 | long a,b;n;main(i){for(scanf("%ld%ld",&a,&b);a%10<1;a/=10);for(;n=a/b%10,++i<99?a=a%b*10:0;);n=!printf("%d",a?-1:n);}
main.c:1:24: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
1 | long a,b;n;main(i){for(scanf("%ld%ld",&a,&b);a%10<1;a/=10);for(;n=a/b%10,++i<99?a=a%b*10:0;);n=!printf("%d",a?-1:n);}
| ^~~~~
main.c:1:24: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:1:97: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
1 | long a,b;n;main(i){for(scanf("%ld%ld",&a,&b);a%10<1;a/=10);for(;n=a/b%10,++i<99?a=a%b*10:0;);n=!printf("%d",a?-1:n);}
| ^~~~~~
main.c:1:97: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:1:97: warning: incompatible implicit declaration of built-in functi
ソースコード
long a,b;n;main(i){for(scanf("%ld%ld",&a,&b);a%10<1;a/=10);for(;n=a/b%10,++i<99?a=a%b*10:0;);n=!printf("%d",a?-1:n);}
testestest