Submission #629367

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
629367	2022-08-14 12:29:38	dacin21	Rarest Insects (IOI22_insects)	C++17	99.89 / 100	71 ms	444 KiB

insects

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#include "insects.h"
/*
void move_inside(int i);
void move_outside(int i);
int press_button();
*/
#include <bits/stdc++.h>
using namespace std;
vector<int> in, out;
void one_pass(vector<int> pool, int tr){
    in.clear();
    out.clear();
    for(auto &e : pool){
        move_inside(e);
        if(press_button() > tr){
            move_outside(e);
            out.push_back(e);
        } else {
            in.push_back(e);
        }
    }
    for(auto &e : in){
        move_outside(e);
    }
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

insects.cpp: In function 'int min_cardinality(int)':
insects.cpp:40:22: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'const int' [-Wsign-compare]
   40 |     while(all.size() >= B){
      |           ~~~~~~~~~~~^~~~
insects.cpp:45:22: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   45 |         if(in.size() == t*B){
      |            ~~~~~~~~~~^~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 15 / 15
• Subtask 3: 74.89 / 75