Source Code
#include<bits/stdc++.h>
using namespace std;
int main(){
    int n;cin>>n;
    while(n--){
        int a,cnt=0;cin>>a;
        int arr[a],ass[a];
        for (int i = 0; i < a; i++) {
            /* code */
            cin>>arr[i];
        }
        for (int i = 0; i < a; i++) {
            /* code */
            cin>>ass[i];
        }
        for (int i = 0; i < a; i++) {
            /* code */
            cnt=max(cnt,ass[i]-arr[i]);
        }
        cout<<cnt<<endl;
    }
    
    
}
Copy
Garden Walls sharlok not active_74
GNU G++17
211 ms
1.8 MB
Accepted