Chef and Strings CodeChef Solution

Problem: https://www.codechef.com/JULY20B/problems/CHEFSTR1

Solution in C++

#

#include<bits/stdc++.h> using namespace std; #define MAX 1000000

int main() { int t, n; long long s[MAX], skip = 0L;

cin >> t;

while(t--) {
    cin >> n;

    for(long long i=0;i<n;i++) {
        cin >> s\[i\];
    }

    for(long long i=1;i<n;i++) {
        skip += abs(s\[i\] - s\[i-1\]) - 1;
    }

    cout << skip << endl;
    skip = 0;
}

}