Submission #1055579

#	Time	Username	Problem	Language	Result	Execution time	Memory
1055579		Trent	Counting Mushrooms (IOI20_mushrooms)	C++17	10 / 100	113 ms	508 KiB

mushrooms

#include "mushrooms.h"
#include "bits/stdc++.h"
using namespace std;
#define forR(i, x) for(int i = 0; i < (x); ++i)
#define REP(i, a, b) for(int i = (a); i < (b); ++i)
#define all(x) x.begin(), x.end()
typedef long long ll;
typedef vector<ll> vll;

int count_mushrooms(int n) {
	int tot = 1;
	REP(i, 1, n) {
		vector<int> thing = {0, i};
		int res = use_machine(thing);
		if(res == 0) ++tot;
	}
	return tot;
}

• Subtask 1: 10 / 100