oj.uz

답안 #804572

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
804572 2023-08-03T09:53:18 Z radaiosm7 도로 폐쇄 (APIO21_roads) C++11
7 / 100
 39 ms 7228 KB 
#include "roads.h"
#include <bits/stdc++.h>
using namespace std;
int i;
long long dp[100005][2];

vector<long long> minimum_closure_costs(int N, vector<int> U, vector<int> V, vector<int> W) {
  vector<long long> ans(N, 0LL);
  for (i=0; i < N-1; ++i) ans[0] += (long long)W[i];
  dp[0][0] = 0LL;
  dp[0][1] = 0LL;

  for (i=1; i < N; ++i) {
    dp[i][1] = dp[i-1][0];
    dp[i][0] = min(dp[i-1][0], dp[i-1][1])+(long long)W[i-1];
  }

  ans[1] = min(dp[N-1][0], dp[N-1][1]);
  return ans;
}

Subtask #1
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 1 ms 340 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 27 ms 4120 KB Output is correct
3 Correct 35 ms 6592 KB Output is correct
4 Correct 35 ms 7100 KB Output is correct
5 Correct 38 ms 7228 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 324 KB Output is correct
8 Correct 1 ms 320 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 20 ms 3908 KB Output is correct
13 Correct 32 ms 6332 KB Output is correct
14 Correct 1 ms 256 KB Output is correct
15 Correct 37 ms 5680 KB Output is correct
16 Correct 39 ms 6264 KB Output is correct

Subtask #3
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 0 ms 216 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 0 ms 216 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #5
0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 29 ms 4784 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 29 ms 4784 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 1 ms 340 KB Output isn't correct
3 Halted 0 ms 0 KB -