Submission #1296111

#	Time	Username	Problem	Language	Result	Execution time	Memory
1296111		eri16	버섯 세기 (IOI20_mushrooms)	C++20	25 / 100	28 ms	404 KiB

mushrooms

#include "mushrooms.h"
#include <bits/stdc++.h>

using namespace std;

int count_mushrooms(int n){
    
    vector <int> test;
    
    int ans=1;
    int cur=1;
    
    while (cur<n){
        if (cur==n-1){
            vector <int> test;            
            test.push_back(cur);
            test.push_back(0);
            ans=ans+1-use_machine(test);
            cur++;
        }
        else{
            vector <int> test;            
            test.push_back(cur);
            test.push_back(0);
            test.push_back(cur+1);
            ans=ans+2-use_machine(test);
            cur+=2;
        }
    }
    return ans;
}

• Subtask 1: 25 / 100