Submission #672757

#	Time	Username	Problem	Language	Result	Execution time	Memory
672757		tbzard	Packing Biscuits (IOI20_biscuits)	C++14	0 / 100	1087 ms	340 KiB

biscuits

#include <bits/stdc++.h>
using namespace std;
long long count_tastiness(long long x, vector<long long> a){
    long long ans = 0;
    for(int i=0;i<=100000;i++){
        long long sum = 0;
        bool ok = 1;
        for(int j=0;j<60;j++){
            if(j < (int)a.size()){
                sum += a[j];
            }
            if((i>>j)&1) sum-=x;
            if(sum < 0){
                ok = 0;
                break;
            }
            sum /= 2;
        }
        if(ok) ans++;
    }
    return ans;
}

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