Submission #887267

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
887267	2023-12-14 07:08:23	alex_2008	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++14	17 / 100	60 ms	97372 KiB

sortbooks

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#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <cmath>
#include <iomanip>
#include <algorithm>
#include <vector>
#include <set>
#include <map>
#include <unordered_map>
#include <unordered_set>
#include <fstream>
#include <bitset>
typedef long long ll;
using namespace std;
const int N = 5e3 + 10;
int a[N], l[N];
int ans[N][N];
int main() {
  int n, q;
  cin >> n >> q;
  a[0] = 1e9 + 10;
  for (int i = 1; i <= n; i++) {
    cin >> a[i];
  }
  for (int i = 1; i <= n; i++) {
    l[i] = i - 1;
    while (a[i] >= a[l[i]]) {
      l[i] = l[l[i]];
    }
  }
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 9 / 9
• Subtask 3: 0 / 13
• Subtask 4: 0 / 17
• Subtask 5: 0 / 30
• Subtask 6: 0 / 23