BOJ 14659 - 한조서열정리하고옴ㅋㅋ [C++]

문제

링크

풀이

#include <algorithm>
#include <iostream>
#include <vector>
using namespace std;
 
void solve(void) {
  int n; cin >> n;
  vector<int> v(n);
  for (int i=0; i<n; i++) cin >> v[i];
 
  int ans = 0;
  for (int i=0; i<n-1; i++) {
    int cnt = 0;
    for (int j=i+1; j<n; j++) {
      if (v[i] < v[j]) break;
      cnt++;
    }
    ans = max(ans, cnt);
  }
  cout << ans;
}
 
int main(void) {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
 
  solve();
  return 0;
}