Submission #1160763

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1160763	2025-03-03 03:31:35	ffresh	역사적 조사 (JOI14_historical)	C++20	100 / 100	3712 ms	11704 KiB

historic

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const int SQ = 400;
struct Query
{
  int l, r, idx;
};
int main()
{
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  int n, q;
  cin >> n >> q;
  vector<int> a(n + 1);
  for (int i = 1; i <= n; i++)
    cin >> a[i];
  vector<int> comp(a.begin() + 1, a.end());
  sort(comp.begin(), comp.end());
  comp.erase(unique(comp.begin(), comp.end()), comp.end());
  auto getIdx = [&](int x)
  { return int(lower_bound(comp.begin(), comp.end(), x) - comp.begin()); };
  int m = comp.size();
  vector<int> tot(m, 0);
  for (int i = 1; i <= n; i++)
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 10 / 10
• Subtask 3: 25 / 25
• Subtask 4: 60 / 60