Submission #1015993

#	Time	Username	Problem	Language	Result	Execution time	Memory
1015993		Unforgettablepl	Packing Biscuits (IOI20_biscuits)	C++17	9 / 100	1080 ms	48208 KiB

biscuits

#include <bits/stdc++.h>
using namespace std;
 
const int LIMIT = 60;
 
long long DP[LIMIT+2][100002];
 
long long count_tastiness(long long x, std::vector<long long> a) {
    DP[0][0]=1;
    a.resize(LIMIT+1);
    for(long long i=0;i<=LIMIT;i++){
        for(long long j=0;j<=100000;j++){
            DP[i+1][j] = DP[i][max(0ll,min(100001ll,2ll*(j-a[i])))] + DP[i][max(0ll,min(100001ll,2ll*(j-a[i]+x)))];
        }
    }
    return DP[LIMIT+1][0];
}

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