oj.uz

Submission #919169

# Submission time Handle Problem Language Result Execution time Memory
919169 2024-01-31T12:06:55 Z vjudge1 Airplane (NOI23_airplane) C++17
0 / 100
 28 ms 1116 KB 
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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 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 28 ms 1116 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Incorrect 0 ms 344 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Incorrect 0 ms 344 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 28 ms 1116 KB Output isn't correct
3 Halted 0 ms 0 KB -