跪求大佬康康,悬赏1关注
by jfy2204 @ 2023-08-06 08:40:28
@[jfy2204](/user/877497)
## 代码如下:
```
#include<bits/stdc++.h>
using namespace std;
int main(){
int k, a, b, c, cnt = 0;
cin >> k;
for(int i = 10000; i <= 30000; i++){
a = i / 100;//除去末两位
b = i % 10000 / 10;//除去末一位和头一位
c = i % 1000;//除去头两位
if(a % k == 0 && b % k == 0 && c % k == 0){
cout << i << endl;
cnt++;//有解加一
}
}
if(cnt == 0){//假如无解
cout << "No";
}
return 0;
}
```
by 2012GFKKKZ @ 2023-08-06 16:56:37
a, b, c代表 $sub_{1}$ ,$sub_{2}$,$sub_{3}$
by 2012GFKKKZ @ 2023-08-06 17:00:39