Problems
Next number 2
include<iostream>
include<cmath>
using namespace std; int main() { long long n,a,s,i; cin>>n; for (i=0;i<=10;i++) { n++; if(n%10==0) break;
}
cout<<n;
}
include <iostream>
using namespace std; int main() { int n; cin >> n; while (true) {
if (n % 10 != 0) {
n = n + 1;
}
else if (n % 10 == 0) {
cout << n;
break;
}
}
}