結果
| 問題 | 
                            No.1168 Digit Sum Sequence
                             | 
                    
| コンテスト | |
| ユーザー | 
                             | 
                    
| 提出日時 | 2021-02-25 15:40:21 | 
| 言語 | C  (gcc 13.3.0)  | 
                    
| 結果 | 
                             
                                WA
                                 
                             
                            
                         | 
                    
| 実行時間 | - | 
| コード長 | 3,052 bytes | 
| コンパイル時間 | 633 ms | 
| コンパイル使用メモリ | 29,312 KB | 
| 実行使用メモリ | 6,820 KB | 
| 最終ジャッジ日時 | 2024-10-01 06:28:53 | 
| 合計ジャッジ時間 | 1,646 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 * 2 | 
| other | AC * 21 WA * 8 | 
ソースコード
#include <stdio.h>
int main()
{
	int num;
	int box = 0;
	int i; 
	scanf("%d", &num);
	if((0 <= num ) && (num < 10))
	{
		printf("%d\n", num);
		return 0;
	}
	else if((10 <= num ) && (num < 100))
	{
		box = (num / 10);
		box = box + (num % 10);
		box = (box / 10) + (box % 10);
		printf("%d\n", box);
		return 0;
	}
	else if((100 <= num) && (num < 1000))
	{
		box = (num / 100);
		box = box + ((num % 100) / 10);
		box = box + (num % 10);
		box = (box / 10) + (box % 10);
		printf("%d\n", box);
		return 0;
	}
	else if((1000 <= num) && (num < 10000))
	{
		box = num / 1000;
		box = box + ((num % 1000) / 100);
		box = box + ((num % 100) / 10);
		box = box + (num % 10);
		box = (box / 10) + (box % 10);
		printf("%d\n", box);
		return 0;
	}
	else if((10000 <= num) && (num < 100000))
	{
		box = num / 10000;
		box = box + ((num % 10000) / 1000);
		box = box + ((num % 1000) / 100);
		box = box + ((num % 100) / 10);
		box = box + (num % 10);
		box = (box / 10) + (box % 10);
		printf("%d\n", box);
		return 0;
	}
	else if((100000 <= num) && (num < 1000000))
	{
		box = num / 100000;
		box = box + ((num % 100000) / 10000);
		box = box + ((num % 10000) / 1000);
		box = box + ((num % 1000) / 100);
		box = box + ((num % 100) / 10);
		box = box + (num % 10);
		box = (box / 10) + (box % 10);
		printf("%d\n", box);
		return 0;
	}
	else if((1000000 <= num) && (num < 10000000))
	{
		box = num / 1000000;
		box = box + ((num % 1000000) / 100000);
		box = box + ((num % 100000) / 10000);
		box = box + ((num % 10000) / 1000);
		box = box + ((num % 1000) / 100);
		box = box + ((num % 100) / 10);
		box = box + (num % 10);
		box = (box / 10) + (box % 10);
		printf("%d\n", box);
		return 0;
	}
	else if((10000000 <= num) && (num < 100000000))
	{
		box = num / 10000000;
		box = box + ((num % 10000000) / 1000000);
		box = box + ((num % 1000000) / 100000);
		box = box + ((num % 100000) / 10000);
		box = box + ((num % 10000) / 1000);
		box = box + ((num % 1000) / 100);
		box = box + ((num % 100) / 10);
		box = box + (num % 10);
		box = (box / 10) + (box % 10);
		printf("%d\n", box);
		return 0;
	}
	else if((100000000 <= num) && (num < 1000000000))
	{
		box = num / 100000000;
		box = box + ((num % 100000000) / 10000000);
		box = box + ((num % 10000000) / 1000000);
		box = box + ((num % 1000000) / 100000);
		box = box + ((num % 100000) / 10000);
		box = box + ((num % 10000) / 1000);
		box = box + ((num % 1000) / 100);
		box = box + ((num % 100) / 10);
		box = box + ((num % 10));
		box = (box / 10) + (box % 10);
		printf("%d\n", box);
		return 0;
	}
	else if(num == 1000000000)
	{
		box = num / 1000000000;
		box = num + ((num % 1000000000) / 100000000);
		box = num + ((num % 100000000) / 10000000);
		box = num + ((num % 10000000) / 1000000);
		box = num + ((num % 1000000) / 100000);
		box = num + ((num % 100000) / 10000);
		box = num + ((num % 10000) / 1000);
		box = num + ((num % 1000) / 100);
		box = num + ((num % 100) / 10);
		box = num + (num % 10);
		box = (box / 10) + (box % 10);
		printf("%d\n", box);
		return 0;
	}
	return 0;
}