Submission #733457

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
733457	2023-04-30 19:02:26	tch1cherin	Snowball (JOI21_ho_t2)	C++17	100 / 100	239 ms	14256 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
template <typename T>
using min_heap = priority_queue<T, vector<T>, greater<T>>;
const long long INF = 1e18;
int main() {
  int n, q;
  cin >> n >> q;
  vector<long long> X(n);
  for (auto &v : X) {
    cin >> v;
  }
  X.insert(X.begin(), -INF);
  X.insert(X.end(), INF);
  min_heap<pair<long long, int>> h;
  for (int i = 0; i <= n; i++) {
    h.push({X[i + 1] - X[i], i});
  }
  long long L = 0, R = 0, x = 0;
  vector<long long> ans(n + 2);
  vector<bool> foundl(n + 2, false), foundr(n + 2, false);
  for (int i = 0; i < q; i++) {
    long long W;
    cin >> W;
    x += W;
    L = min(L, x);
    R = max(R, x);
 
 
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• Subtask 1: 33 / 33
• Subtask 2: 67 / 67