結果
| 問題 | 
                            No.99 ジャンピング駒
                             | 
                    
| コンテスト | |
| ユーザー | 
                             koyumeishi
                         | 
                    
| 提出日時 | 2014-12-09 23:37:26 | 
| 言語 | C90  (gcc 12.3.0)  | 
                    
| 結果 | 
                             
                                AC
                                 
                             
                            
                         | 
                    
| 実行時間 | 15 ms / 5,000 ms | 
| コード長 | 100 bytes | 
| コンパイル時間 | 76 ms | 
| コンパイル使用メモリ | 19,328 KB | 
| 実行使用メモリ | 6,944 KB | 
| 最終ジャッジ日時 | 2024-06-11 19:03:03 | 
| 合計ジャッジ時間 | 686 ms | 
| 
                            ジャッジサーバーID (参考情報)  | 
                        judge3 / judge4 | 
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| ファイルパターン | 結果 | 
|---|---|
| other | AC * 6 | 
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,x;main(n){scanf("%d",&n);for(;n-->0;)scanf("%d",&x),a+=x%2?1:-1;printf("%d\n",a<0?-a:a);return 0;}
      | ^
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 ‘x’ [-Wimplicit-int]
    1 | a,x;main(n){scanf("%d",&n);for(;n-->0;)scanf("%d",&x),a+=x%2?1:-1;printf("%d\n",a<0?-a:a);return 0;}
      |   ^
main.c:1:5: warning: return type defaults to ‘int’ [-Wimplicit-int]
    1 | a,x;main(n){scanf("%d",&n);for(;n-->0;)scanf("%d",&x),a+=x%2?1:-1;printf("%d\n",a<0?-a:a);return 0;}
      |     ^~~~
main.c: In function ‘main’:
main.c:1:5: warning: type of ‘n’ defaults to ‘int’ [-Wimplicit-int]
main.c:1:13: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    1 | a,x;main(n){scanf("%d",&n);for(;n-->0;)scanf("%d",&x),a+=x%2?1:-1;printf("%d\n",a<0?-a:a);return 0;}
      |             ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | a,x;main(n){scanf("%d",&n);for(;n-->0;)scanf("%d",&x),a+=x%2?1:-1;printf("%d\n",a<0?-a:a);return 0;}
main.c:1:13: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    1 | a,x;main(n){scanf("%d",&n);for(;n-->0;)scanf("%d",&x),a+=x%2?1:-1;printf("%d\n",a<0?-a:a);return 0;}
      |             ^~~~~
main.c:1:13: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:1:67: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
    1 | a,x;main(n){scanf("%d",&n);for(;n-->0;)scanf("%d",&x),a+=x%2?1:-1;printf("%d\n",a<0?-a:a);return 0;}
      |                                                                   ^~~~~~
main.c:1:67: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:1:67: warning: incompatible i
            
            ソースコード
a,x;main(n){scanf("%d",&n);for(;n-->0;)scanf("%d",&x),a+=x%2?1:-1;printf("%d\n",a<0?-a:a);return 0;}
            
            
            
        
            
koyumeishi