結果
| 問題 | 
                            No.280 歯車の問題(1)
                             | 
                    
| コンテスト | |
| ユーザー | 
                             | 
                    
| 提出日時 | 2017-08-10 11:02:17 | 
| 言語 | C  (gcc 13.3.0)  | 
                    
| 結果 | 
                             
                                AC
                                 
                             
                            
                         | 
                    
| 実行時間 | 1 ms / 1,000 ms | 
| コード長 | 69 bytes | 
| コンパイル時間 | 135 ms | 
| コンパイル使用メモリ | 27,392 KB | 
| 実行使用メモリ | 6,820 KB | 
| 最終ジャッジ日時 | 2024-10-12 03:54:34 | 
| 合計ジャッジ時間 | 2,924 ms | 
| 
                            ジャッジサーバーID (参考情報)  | 
                        judge3 / judge5 | 
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| ファイルパターン | 結果 | 
|---|---|
| other | AC * 31 | 
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;main(i){for(;~scanf("%d",&b);)--i&&!a?a=b:0;printf("%d/%d",b,a);}
      | ^
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;main(i){for(;~scanf("%d",&b);)--i&&!a?a=b:0;printf("%d/%d",b,a);}
      |   ^
main.c:1:5: warning: return type defaults to 'int' [-Wimplicit-int]
    1 | a,b;main(i){for(;~scanf("%d",&b);)--i&&!a?a=b:0;printf("%d/%d",b,a);}
      |     ^~~~
main.c: In function 'main':
main.c:1:5: warning: type of 'i' defaults to 'int' [-Wimplicit-int]
main.c:1:19: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    1 | a,b;main(i){for(;~scanf("%d",&b);)--i&&!a?a=b:0;printf("%d/%d",b,a);}
      |                   ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | a,b;main(i){for(;~scanf("%d",&b);)--i&&!a?a=b:0;printf("%d/%d",b,a);}
main.c:1:19: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    1 | a,b;main(i){for(;~scanf("%d",&b);)--i&&!a?a=b:0;printf("%d/%d",b,a);}
      |                   ^~~~~
main.c:1:19: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:49: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    1 | a,b;main(i){for(;~scanf("%d",&b);)--i&&!a?a=b:0;printf("%d/%d",b,a);}
      |                                                 ^~~~~~
main.c:1:49: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:49: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:1:49: note: include '<stdio.h>' or provide a declaration of 'printf'
            
            ソースコード
a,b;main(i){for(;~scanf("%d",&b);)--i&&!a?a=b:0;printf("%d/%d",b,a);}