Submission #629226

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
629226	2022-08-14 09:35:24	Gullesnuffs	Rarest Insects (IOI22_insects)	C++17	100 / 100	83 ms	1744 KiB

insects

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#include "insects.h"
#include <bits/stdc++.h>
using namespace std;
#define rep(i, a, b) for(int i = a; i < (b); ++i)
#define all(x) begin(x), end(x)
#define sz(x) (int)(x).size()
typedef long long ll;
typedef pair<int, int> pii;
vector<deque<int>> at_h;
vector<int> min_num_at_or_below_h;
vector<int> max_num_at_or_below_h;
int num_inside = 0;
vector<int> v;
int n;
int H = 1;
int h_lo;
int h_hi;
int target_h;
int num_move_inside = 0;
int num_queries = 0;
void debug() {
  cerr << endl << endl;
  rep(h,1,sz(at_h)) {
    if (!at_h[h].empty() || max_num_at_or_below_h[h]) {
      cerr << "h = " << h << ". Num at or below = " << min_num_at_or_below_h[h] << " - " << max_num_at_or_below_h[h]+num_inside << ". Insects = [";
      for (int x : at_h[h]) {
        cerr << x << ", ";
 
 
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Compilation message (stderr)

insects.cpp: In function 'int min_cardinality(int)':
insects.cpp:98:7: warning: unused variable 'start_binary_search' [-Wunused-variable]
   98 |  bool start_binary_search = false;
      |       ^~~~~~~~~~~~~~~~~~~
insects.cpp:99:7: warning: unused variable 'initial_search' [-Wunused-variable]
   99 |  bool initial_search = true;
      |       ^~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 15 / 15
• Subtask 3: 75 / 75