結果
| 問題 | 
                            No.642 Two Operations No.1
                             | 
                    
| コンテスト | |
| ユーザー | 
                            👑  testestest
                         | 
                    
| 提出日時 | 2018-02-03 00:34:34 | 
| 言語 | C  (gcc 13.3.0)  | 
                    
| 結果 | 
                             
                                AC
                                 
                             
                            
                         | 
                    
| 実行時間 | 1 ms / 2,000 ms | 
| コード長 | 66 bytes | 
| コンパイル時間 | 1,441 ms | 
| コンパイル使用メモリ | 27,776 KB | 
| 実行使用メモリ | 6,820 KB | 
| 最終ジャッジ日時 | 2024-12-31 08:21:11 | 
| 合計ジャッジ時間 | 933 ms | 
| 
                            ジャッジサーバーID (参考情報)  | 
                        judge5 / judge4 | 
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| ファイルパターン | 結果 | 
|---|---|
| other | AC * 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 | s;main(n){for(scanf("%d",&n);n>1;s++)n+=n%2?:-n/2;printf("%d",s);}
      | ^
main.c:1:1: warning: type defaults to 'int' in declaration of 's' [-Wimplicit-int]
main.c:1:3: warning: return type defaults to 'int' [-Wimplicit-int]
    1 | s;main(n){for(scanf("%d",&n);n>1;s++)n+=n%2?:-n/2;printf("%d",s);}
      |   ^~~~
main.c: In function 'main':
main.c:1:3: warning: type of 'n' defaults to 'int' [-Wimplicit-int]
main.c:1:15: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    1 | s;main(n){for(scanf("%d",&n);n>1;s++)n+=n%2?:-n/2;printf("%d",s);}
      |               ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | s;main(n){for(scanf("%d",&n);n>1;s++)n+=n%2?:-n/2;printf("%d",s);}
main.c:1:15: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    1 | s;main(n){for(scanf("%d",&n);n>1;s++)n+=n%2?:-n/2;printf("%d",s);}
      |               ^~~~~
main.c:1:15: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:51: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    1 | s;main(n){for(scanf("%d",&n);n>1;s++)n+=n%2?:-n/2;printf("%d",s);}
      |                                                   ^~~~~~
main.c:1:51: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:1:51: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:1:51: note: include '<stdio.h>' or provide a declaration of 'printf'
            
            ソースコード
s;main(n){for(scanf("%d",&n);n>1;s++)n+=n%2?:-n/2;printf("%d",s);}
            
            
            
        
            
testestest