結果
| 問題 | No.71 そろばん | 
| コンテスト | |
| ユーザー | 👑  testestest | 
| 提出日時 | 2015-11-14 22:08:30 | 
| 言語 | C90 (gcc 12.3.0) | 
| 結果 | 
                                AC
                                 
                             | 
| 実行時間 | 1 ms / 5,000 ms | 
| コード長 | 54 bytes | 
| コンパイル時間 | 194 ms | 
| コンパイル使用メモリ | 19,584 KB | 
| 実行使用メモリ | 6,944 KB | 
| 最終ジャッジ日時 | 2024-09-13 16:45:25 | 
| 合計ジャッジ時間 | 922 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 | 
|---|---|
| sample | AC * 3 | 
| other | AC * 20 | 
コンパイルメッセージ
main.c:1:8: warning: return type defaults to ‘int’ [-Wimplicit-int]
    1 | long n;main(){n=scanf("%d",&n)>printf("%ld",n*n/4+n);}
      |        ^~~~
main.c: In function ‘main’:
main.c:1:17: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    1 | long n;main(){n=scanf("%d",&n)>printf("%ld",n*n/4+n);}
      |                 ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | long n;main(){n=scanf("%d",&n)>printf("%ld",n*n/4+n);}
main.c:1:17: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    1 | long n;main(){n=scanf("%d",&n)>printf("%ld",n*n/4+n);}
      |                 ^~~~~
main.c:1:17: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:1:25: warning: format ‘%d’ expects argument of type ‘int *’, but argument 2 has type ‘long int *’ [-Wformat=]
    1 | long n;main(){n=scanf("%d",&n)>printf("%ld",n*n/4+n);}
      |                        ~^  ~~
      |                         |  |
      |                         |  long int *
      |                         int *
      |                        %ld
main.c:1:32: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
    1 | long n;main(){n=scanf("%d",&n)>printf("%ld",n*n/4+n);}
      |                                ^~~~~~
main.c:1:32: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:1:32: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
main.c:1:32: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
            
            ソースコード
long n;main(){n=scanf("%d",&n)>printf("%ld",n*n/4+n);}
            
            
            
        