Submission #699128

#	Time	Username	Problem	Language	Result	Execution time	Memory
699128		epicci23	Boxes with souvenirs (IOI15_boxes)	C++17	0 / 100	1 ms	212 KiB

boxes

#include "boxes.h"
#include "bits/stdc++.h"
using namespace std;

long long delivery(int N, int K, int L, int p[])
{

 long long dp[N+1];

 for(int i=1;i<=K;i++) dp[i]=2*min(L-p[i],p[i]);
 for(int i=K+1;i<=N;i++) dp[i]=dp[i-K] + min(p[i]+min(p[i],L-p[i]),L-p[i-K+1]+min(L-p[i-K+1],p[i-K+1]));

 return dp[N];
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30