C++11:30分求助(样例过了)
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C++11:30分求助(样例过了)
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__Harry_Haiyun__楼主2023/7/6 17:46
#include <bits/stdc++.h>
#define mod 1000000007
#define MOD 998244353
using namespace std;
int main()
{
	int a,flag = 1;
    cin >> a;
    for (int b = a;; b++)
    {
        int temp = a * b;
        int temp2 = temp;
        flag = 1;
        while (temp != 0)
        {
            if (!(temp % 10 == 1 || temp % 10 == 0))
            {
                flag = 0;
                break;
            }
            temp /= 10;
        }
        if (flag) 
        {
            printf("%d %d",temp2 / a,a * b);
            return 0;
        }
    } 
	return 0;
}
2023/7/6 17:46
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