oj.uz

답안 #392984

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
392984 2021-04-22T13:23:40 Z sumit_kk10 Po (COCI21_po) C++14
10 / 70
 12 ms 648 KB 
#include <bits/stdc++.h>
#define fast ios_base::sync_with_stdio(0);cin.tie(NULL);cout.tie(NULL)
#define ll long long int
#define ld long double
using namespace std;
const int N = 1e6 + 5;
const int MOD = 1e9 + 7;

int main(){
    fast;
    int n;
    cin >> n;
    int a[n];
    for(int i = 1; i <= n; ++i)
        cin >> a[i];
    int mx = 0, ans = 0;
    a[0] = 0;
    for(int i = 1; i <= n; ++i){
        if(a[i] > a[i - 1]){
            mx = a[i];
            ++ans;
        }
    }
    cout << ans << '\n';
    return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:16:9: warning: variable 'mx' set but not used [-Wunused-but-set-variable]
   16 |     int mx = 0, ans = 0;
      |         ^~

Subtask #1
10.0 / 70.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 204 KB Output isn't correct
2 Incorrect 1 ms 204 KB Output isn't correct
3 Incorrect 1 ms 204 KB Output isn't correct
4 Incorrect 4 ms 460 KB Output isn't correct
5 Incorrect 6 ms 588 KB Output isn't correct
6 Correct 12 ms 588 KB Output is correct
7 Incorrect 11 ms 648 KB Output isn't correct