t = int(input())
for i in range(t):
s = int(input())
a = list(map(int,input().split()))
b = list(map(int,input().split()))
m, n, c = min(a),min(b),0
for x in range(s):
c += max(a[x]-m,b[x]-n)
print(c)#include <iostream>
using namespace std;
int mx(int a, int b)
{
if(a>=b){
return a;
}
else{
return b;
}
}
int main()
{
int t;
cin>>t;
while(t--){
int n;
cin>>n;
int a[n], b[n], i;
for(i = 0; i<n; i++){
cin>>a[i];
}
for(i = 0; i<n; i++){
cin>>b[i];
}
int mna = a[0], mnb = b[0];
for(i = 1; i<n; i++){
if(a[i]<mna){
mna = a[i];
}
if(b[i]<mnb){
mnb = b[i];
}
}
int x, y;
long long cnt = 0;
for(i = 0; i<n; i++){
x = a[i]-mna;
y = b[i]-mnb;
cnt += mx(x,y);
}
cout<<cnt<<endl;
}
}53. Maximum Subarray | 1527A. And Then There Were K |
1689. Partitioning Into Minimum Number Of Deci-Binary Numbers | 318. Maximum Product of Word Lengths |
448. Find All Numbers Disappeared in an Array | 1155. Number of Dice Rolls With Target Sum |
415. Add Strings | 22. Generate Parentheses |
13. Roman to Integer | 2. Add Two Numbers |
515. Find Largest Value in Each Tree Row | 345. Reverse Vowels of a String |
628. Maximum Product of Three Numbers | 1526A - Mean Inequality |
1526B - I Hate 1111 | 1881. Maximum Value after Insertion |
237. Delete Node in a Linked List | 27. Remove Element |
39. Combination Sum | 378. Kth Smallest Element in a Sorted Matrix |
162. Find Peak Element | 1529A - Eshag Loves Big Arrays |
19. Remove Nth Node From End of List | 925. Long Pressed Name |
1051. Height Checker | 695. Max Area of Island |
402. Remove K Digits | 97. Interleaving String |
543. Diameter of Binary Tree | 124. Binary Tree Maximum Path Sum |