제출 #928170

#제출 시각아이디문제언어결과실행 시간메모리
928170AlphaMale06선물상자 (IOI15_boxes)C++17
100 / 100
616 ms269920 KiB
#include <bits/stdc++.h> using namespace std; using ll = long long; const int N = 1e7+3; ll dp[N]; ll rdp[N]; ll delivery(int n, int k, int l, int a[]) { sort(a, a+n); for(int i=1; i<= n; i++)dp[i]=dp[i-min(i, k)]+min(l, 2*a[i-1]); for(int i=n; i>=1; i--)rdp[i]=rdp[i+min(n+1-i, k)]+min(l, 2*(l-a[i-1])); ll ans=min(rdp[1], dp[n]); for(int i=1; i<n; i++)ans=min(ans, dp[i]+rdp[i+1]); return ans; }
#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...
#Verdict Execution timeMemoryGrader output
Fetching results...