제출 #1032568

#제출 시각아이디문제언어결과실행 시간메모리
1032568socpite선물상자 (IOI15_boxes)C++17
0 / 100
41 ms78676 KiB
#include "boxes.h" #include<bits/stdc++.h> using namespace std; const int maxn = 1e7+5; const long long INF = 1e18; long long cnt[maxn], ans[maxn], dp[maxn]; long long delivery(int N, int K, int L, int p[]) { sort(p, p+N); for(int i = 0; i < N; i++)N -= (p[i] == 0); int crr = 0; for(int i = 0; i < N; i++){ if(p[i]==0)continue; dp[crr++%K] += p[i] + min(p[i], L - p[i]); ans[crr] = dp[(crr-1)%K]; } memset(dp, 0, sizeof(dp)); crr = 0; long long re = INF; for(int i = N-1; i >= 0; i--){ if(p[i]==0)continue; dp[crr++%K] += L - p[i] + min(p[i], L - p[i]); re = min(re, dp[(crr-1)%K] + ans[N - crr]); } return re; }
#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...