結果
| 問題 | 
                            No.236 鴛鴦茶
                             | 
                    
| コンテスト | |
| ユーザー | 
                             nxteru
                         | 
                    
| 提出日時 | 2017-04-04 15:23:50 | 
| 言語 | C  (gcc 13.3.0)  | 
                    
| 結果 | 
                             
                                WA
                                 
                             
                            
                         | 
                    
| 実行時間 | - | 
| コード長 | 94 bytes | 
| コンパイル時間 | 122 ms | 
| コンパイル使用メモリ | 28,288 KB | 
| 実行使用メモリ | 5,376 KB | 
| 最終ジャッジ日時 | 2024-07-08 08:36:25 | 
| 合計ジャッジ時間 | 826 ms | 
| 
                            ジャッジサーバーID (参考情報)  | 
                        judge5 / judge4 | 
(要ログイン)
| ファイルパターン | 結果 | 
|---|---|
| sample | AC * 1 WA * 1 | 
| other | AC * 8 WA * 15 | 
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class
    1 | a,b,c;main(d){scanf("%d%d%d%d",&a,&b,&c,&d);float m= a*d<b*c? d*a/b+d:c*b/a+c;printf("%f",m);}
      | ^
main.c:1:1: warning: type defaults to 'int' in declaration of 'a' [-Wimplicit-int]
main.c:1:3: warning: type defaults to 'int' in declaration of 'b' [-Wimplicit-int]
    1 | a,b,c;main(d){scanf("%d%d%d%d",&a,&b,&c,&d);float m= a*d<b*c? d*a/b+d:c*b/a+c;printf("%f",m);}
      |   ^
main.c:1:5: warning: type defaults to 'int' in declaration of 'c' [-Wimplicit-int]
    1 | a,b,c;main(d){scanf("%d%d%d%d",&a,&b,&c,&d);float m= a*d<b*c? d*a/b+d:c*b/a+c;printf("%f",m);}
      |     ^
main.c:1:7: warning: return type defaults to 'int' [-Wimplicit-int]
    1 | a,b,c;main(d){scanf("%d%d%d%d",&a,&b,&c,&d);float m= a*d<b*c? d*a/b+d:c*b/a+c;printf("%f",m);}
      |       ^~~~
main.c: In function 'main':
main.c:1:7: warning: type of 'd' defaults to 'int' [-Wimplicit-int]
main.c:1:15: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    1 | a,b,c;main(d){scanf("%d%d%d%d",&a,&b,&c,&d);float m= a*d<b*c? d*a/b+d:c*b/a+c;printf("%f",m);}
      |               ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | a,b,c;main(d){scanf("%d%d%d%d",&a,&b,&c,&d);float m= a*d<b*c? d*a/b+d:c*b/a+c;printf("%f",m);}
main.c:1:15: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    1 | a,b,c;main(d){scanf("%d%d%d%d",&a,&b,&c,&d);float m= a*d<b*c? d*a/b+d:c*b/a+c;printf("%f",m);}
      |               ^~~~~
main.c:1:15: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:79: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    1 | a,b,c;main(d){scanf("%d%d%d%d",&a,&b,&c,&d);float m= a*d<b*c? d*a/b+d:c*b/a+c;printf("%f",m);}
      |                                                                               ^~~~~~
main
            
            ソースコード
a,b,c;main(d){scanf("%d%d%d%d",&a,&b,&c,&d);float m= a*d<b*c? d*a/b+d:c*b/a+c;printf("%f",m);}
            
            
            
        
            
nxteru