Submission #787871

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
787871	2023-07-19 13:42:31	Andrey	Rarest Insects (IOI22_insects)	C++17	100 / 100	53 ms	416 KiB

insects

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#include "insects.h"
#include<bits/stdc++.h>
using namespace std;
int n,p = 0,l,r,x = 1;
vector<bool> idk(10000,true);
vector<bool> no(10000,true);
void check(int a) {
    vector<bool> bruh(n,true);
    vector<int> wut(0);
    vector<int> yay(0);
    int br = x*p;
    for(int i = 0; i < n && br < p*a; i++) {
        if(idk[i] && no[i]) {
            move_inside(i);
            if(press_button() > a) {
                bruh[i] = false;
                yay.push_back(i);
                move_outside(i);
            }
            else {
                br++;
                wut.push_back(i);
            }
        }
    }
    if(br == p*a) {
        l = a;
        for(int i = 0; i < wut.size(); i++) {
 
 
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Compilation message (stderr)

insects.cpp: In function 'void check(int)':
insects.cpp:30:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   30 |         for(int i = 0; i < wut.size(); i++) {
      |                        ~~^~~~~~~~~~~~
insects.cpp:47:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   47 |         for(int i = 0; i < yay.size(); i++) {
      |                        ~~^~~~~~~~~~~~

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