Submission #27636998

Source Code Expand

#include<bits/stdc++.h>

int main(){
  using namespace std;
  
  int N;
  cin >> N;
  
  vector<int> h(N + 2);
  for(int i = 0; i < N; ++i)cin >> h[i + 1];
  
  int answer = 0;
  for(int i = 0; i < N + 1; ++i)answer += abs(h[i + 1] - h[i]);
  
  cout << answer / 2 << endl;
  
  return 0;
}

Submission Info

Submission Time
Task C - Grand Garden
User MMNMM
Language C++ (GCC 9.2.1)
Score 300
Code Size 290 Byte
Status AC
Exec Time 7 ms
Memory 3576 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 19
Set Name Test Cases
Sample s1.txt, s2.txt, s3.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, s1.txt, s2.txt, s3.txt
Case Name Status Exec Time Memory
01.txt AC 7 ms 3524 KiB
02.txt AC 2 ms 3520 KiB
03.txt AC 2 ms 3440 KiB
04.txt AC 2 ms 3492 KiB
05.txt AC 2 ms 3576 KiB
06.txt AC 2 ms 3456 KiB
07.txt AC 2 ms 3448 KiB
08.txt AC 2 ms 3416 KiB
09.txt AC 4 ms 3368 KiB
10.txt AC 2 ms 3528 KiB
11.txt AC 2 ms 3576 KiB
12.txt AC 1 ms 3416 KiB
13.txt AC 2 ms 3460 KiB
14.txt AC 2 ms 3496 KiB
15.txt AC 2 ms 3444 KiB
16.txt AC 2 ms 3500 KiB
s1.txt AC 3 ms 3456 KiB
s2.txt AC 2 ms 3412 KiB
s3.txt AC 2 ms 3520 KiB