Submission #1080325

#	Time	Username	Problem	Language	Result	Execution time	Memory
1080325		UmairAhmadMirza	Packing Biscuits (IOI20_biscuits)	C++17	0 / 100	1 ms	348 KiB

biscuits

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

int const K=60;
int cnt[K];

long long count_tastiness(long long x, vector<long long> a){
	for(int i=0;i<K;i++)
		cnt[i]=0;
	for(int i=0;i<a.size();i++)
		cnt[i]=a[i];
	for(int i=0;i<K-1;i++){
		if(cnt[i]>1){
			cnt[i+1]+=(cnt[i]-1)/2;
			cnt[i]=1;
		}
	}
	int one=0;
	for(int i=0;i<K-1;i++)
		if(cnt[i])
			one++;
	int ans=1;
	ans=ans<<one;
	ans*=(cnt[K-1]+1);
	return ans;
}

Compilation message (stderr)

biscuits.cpp: In function 'long long int count_tastiness(long long int, std::vector<long long int>)':
biscuits.cpp:11:15: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |  for(int i=0;i<a.size();i++)
      |              ~^~~~~~~~~

• Subtask 1: 0 / 9
• Subtask 2: 0 / 12
• Subtask 3: 0 / 21
• Subtask 4: 0 / 35
• Subtask 5: 0 / 23