Submission #1138674

#	Time	Username	Problem	Language	Result	Execution time	Memory
1138674		stucknight	Fish 3 (JOI24_fish3)	C++20	0 / 100	2095 ms	2776 KiB

Main

#include <bits/stdc++.h>
using namespace std;

int main() {
  int n, d; cin >> n >> d;
  int fish[n];
  for (int i = 0; i < n; i++) {
    int c; cin >> c; fish[i] = c;
  }
  int q; cin >> q;
  while (q--) {
    int l, r; cin >> l >> r;
    int range[n];
    int cnt = 0;
    int min = 1e9;
    for (int j = l - 1; j < r - 1; j++) {
      if (min > fish[j]) {
        min = fish[j];
      }
      range[cnt] = fish[j];
      cnt++;
    }
    
    for (int k = 0; k < r - l; k++) {
      range[k] = range[k] - min;
    }
    int cnt2 = 0;
    int temp = r-l-1;
    int prev = range[temp];
    for (int i = r - l - 2; i>= 0; i--) {
      if (range[i] != prev) {
        cnt2++;
      }
    }
    
    int sum = 0;
    for (int j = 0; j < r-l-cnt2; j++) {
      sum += range[j];
    }
    
    cout << sum << "\n";
  }
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 7
• Subtask 3: 0 / 28
• Subtask 4: 0 / 20
• Subtask 5: 0 / 36