Submission #530552

#	Time	Username	Problem	Language	Result	Execution time	Memory
530552		Monkey	Rack (eJOI19_rack)	C++14	0 / 100	1 ms	332 KiB

rack

#include <bits/stdc++.h>
using namespace std;

const int MAXN=1e6+7;
int wieszaki[MAXN];

int main() {
	ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
	int n, akt;
	int potega=1, zasieg;
	int ile, ruch=1;
	int i;
	
	cin >> ile >> n;
	for(i=2; i<=n; ++i)
	{
		potega*=2;
	}
	
	zasieg=potega/2;
	++wieszaki[0];
	
	while(ruch<ile)
	{
		zasieg/=2;
		akt=0;
		while(akt<potega && ruch<ile)
		{
			akt+=zasieg;
			if(zasieg==1)
			{
				continue;
			}
			++wieszaki[akt];
			++ruch;
		}
	}
	cout << akt+1;
	return 0;
}

Compilation message (stderr)

rack.cpp: In function 'int main()':
rack.cpp:38:14: warning: 'akt' may be used uninitialized in this function [-Wmaybe-uninitialized]
   38 |  cout << akt+1;
      |              ^

• Subtask 1: 0 / 20
• Subtask 2: 0 / 20
• Subtask 3: 0 / 60