Question

[khoa nguyễn anh]

Giúp mình với

Answer 1

[Nguyễn Lê Phước Thịnh]

#include <bits/stdc++.h>

using namespace std;

long long a[1000],i,n,t,nn,x;

int main()

{

freopen("lop11a.inp","r",stdin);

freopen("kq.txt","w",stdout);

cin>>n;

for (i=1; i<=n; i++) cin>>a[i];

nn=LLONG_MAX;

for (i=1;i<=n; i++)

if (100<=a[i] && a[i]<=999)

{

nn=min(nn,a[i]);

}

cout<<nn<<endl;

t=0;

while (nn>0)

{

x=nn%10;

t=t+x;

nn=nn/10;

}

cout<<t;

return 0;

}