제출 #424368

#제출 시각아이디문제언어결과실행 시간메모리
424368SuhaibSawalha1선물상자 (IOI15_boxes)C++17
10 / 100
1 ms296 KiB
#include "boxes.h" #include <bits/stdc++.h> using namespace std; long long delivery(int N, int K, int L, int p[]) { long long ans, A[N], A2[N], KS = 0; for (int i = 0; i < N; ++i) { if (i % K == 0 && i) { KS += min(2 * p[i - 1], L); } A[i] = KS + min(2 * p[i], L); } KS = 0; for (int i = N - 1; ~i; --i) { if ((N - i - 1) % K == 0 && i < N - 1) { KS += min(2 * (L - p[i]), L); } A2[i] = KS + min(2 * (L - p[i]), L); } ans = min(A[N - 1], A2[0]); for (int i = 0; i < N - 1; ++i) { ans = min(ans, A[i] + A2[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...