제출 #622923

#제출 시각아이디문제언어결과실행 시간메모리
622923JeanBombeurPacking Biscuits (IOI20_biscuits)C++17
100 / 100
15 ms816 KiB
#include "biscuits.h"
#define ll long long
ll D[61];
ll count_tastiness(ll x, std::vector<ll> a) {
    D[0]=1;
    a.resize(60);
    for (int i=0;i<60;i++)
    {
        ll s=i?a[i]=(a[i]<<i)+a[i-1]:a[0];
        D[i+1]=1;
        for (int j=i;j>=0;j--)
        {
            s=s<a[j]?s:a[j];
            if (x<=(s>>j))
                D[i+1]+=D[j],s-=(x<<j);
        }
    }
	return D[60];
}
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...