結果
問題 | No.25 有限小数 |
ユーザー |
👑 ![]() |
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);}