Submission #919169

#	Time	Username	Problem	Language	Result	Execution time	Memory
919169		vjudge1	Airplane (NOI23_airplane)	C++17	0 / 100	28 ms	1116 KiB

Main

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#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n,m;
    cin>>n>>m;
    int arr[n];
    for(int i =0;i<n;i++)cin>>arr[i];
    long long int ans = 0;
    for(int i =1;i<n;i++){
        ans+=max(1,abs(arr[i]-arr[i-1]));
    }
    cout<<ans;
}

• Subtask 1: 0 / 22
• Subtask 2: 0 / 10
• Subtask 3: 0 / 31
• Subtask 4: 0 / 37