Submission #480071

#	Time	Username	Problem	Language	Result	Execution time	Memory
480071		couplefire	Packing Biscuits (IOI20_biscuits)	C++17	9 / 100	1164 ms	1050992 KiB

biscuits

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

int count_tastiness(int x, vector<int> cnt){
    vector<int> dp = {0}; int hi = 0;
    while(cnt.size()<60) cnt.push_back(0);
    for(int i = 0; i<60; ++i){
        hi += cnt[i]*(1<<i);
        for(int j = 0, s = min((__int128)x*(1ll<<i), (__int128)(1e18)+1), m = dp.size(); j<m && dp[j]+s<=hi; ++j)
            dp.push_back(dp[j]+s);
    }
    return dp.size();
}

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