제출 #919169

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
919169		vjudge1	Airplane (NOI23_airplane)	C++17	0 / 100	28 ms	1116 KiB

Main

/******************************************************************************

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               Code, Compile, Run and Debug C++ program online.
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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