题解 | 牛牛数数
牛牛数数
https://www.nowcoder.com/practice/03a3cc96fa4847b387bf58bb800d67cf?tpId=383&tags=&title=&difficulty=0&judgeStatus=0&rp=0&sourceUrl=
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin>>n;
for(int i=1;i<=n;i++){
if(i%4!=0){
int temp=i;
while (temp>0) {
if(temp%10 ==4){break;}
temp/=10; }
if(temp == 0) {cout << i << endl;}
}
}
}