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// corrected code
#include <iostream>
#include <bits/stdc++.h>
using namespace std;
int main() {
// your code goes here
int t;
cin>>t;
while(t--)
{
int n, temp, cnt=0, ans= INT_MAX;
vector<int>arr;
cin>>n;
for(int i=0; i<n; i++){
cin>>temp;
arr.push_back(temp);
}
for(int i=0; i<n; i++){
cnt=0;
while(arr[i]%2==0){
arr[i]= arr[i]/2;
cnt++;
}
ans= min(cnt, ans);
}
cout<<ans<<endl;
}
return 0;
}
for(int i=0; i<t; i++){
if already there is a loop running outside then why have you put another loop with the same variable i inside .???
use while(t--)
- You need to declare arr inside 1st for loop(i.e. for(int i=0;i<t;i++)
- You also need to declare ans variable inside 1st for loop and initialize it so some INT_MAX
- I hope this works