Submission #754333

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
754333	2023-06-07 13:55:58	jmyszka2007	Fortune Telling 2 (JOI14_fortune_telling2)	C++17	100 / 100	1348 ms	66748 KiB

fortune_telling2

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#include <bits/stdc++.h>
using namespace std;
#define st first
#define nd second
#define pi pair<int, int>
typedef long long ll;
constexpr int LIM = 2e5;
constexpr int base = (1 << 20);
map<int, int>con;
int tri[2 * base];
int tri2[2 * base];
int que(int l, int r) {
  l += base;
  r += base;
  int ans = 0;
  while(l <= r) {
    if(l & 1) {
      ans = max(ans, tri[l]);
    }
    if(!(r & 1)) {
      ans = max(ans, tri[r]);
    }
    l = (l + 1) / 2;
    r = (r - 1) / 2;
  }
  return ans;
}
void upd2(int v, int x) {
  v += base;
  tri2[v] = x;
 
 
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Compilation message (stderr)

fortune_telling2.cpp: In function 'int main()':
fortune_telling2.cpp:92:11: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   92 |   while(k < zap.size() && zap[k].st >= x.st) {
      |         ~~^~~~~~~~~~~~

• Subtask 1: 4 / 4
• Subtask 2: 31 / 31
• Subtask 3: 65 / 65