oj.uz

답안 #804521

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
804521 2023-08-03T09:31:15 Z radaiosm7 밀림 점프 (APIO21_jumps) C++11
33 / 100
 4000 ms 14904 KB 
#include "jumps.h"
#include <bits/stdc++.h>
using namespace std;
#define X first
#define Y second
int i, n, x;
stack<pair<int, int> > S;
queue<int> Q;
vector<int> adj[200005];
int d[200005];
const int INF = INT_MAX;

void init(int N, vector<int> H) {
  n = N;
  for (i=0; i < N; ++i) {
    while (!S.empty() && S.top().X < H[i]) S.pop();
    if (!S.empty()) adj[i].push_back(S.top().Y);
    S.push(make_pair(H[i], i));
  }

  while (!S.empty()) S.pop();

  for (i=N-1; i >= 0; --i) {
    while (!S.empty() && S.top().X < H[i]) S.pop();
    if (!S.empty()) adj[i].push_back(S.top().Y);
    S.push(make_pair(H[i], i));
  }

}

int minimum_jumps(int A, int B, int C, int D) {
  fill(d, d+n, INF);
  while (!Q.empty()) Q.pop();

  for (i=A; i <= B; ++i) {
    Q.push(i);
    d[i] = 0;
  }

  while (!Q.empty()) {
    x = Q.front();
    Q.pop();

    for (auto y : adj[x]) {
      if (C <= y && y <= D) return d[x]+1;
      if (d[y] == INF) {
        Q.push(y);
        d[y] = d[x]+1;  
      }
    }
  }

  return -1;
}

Subtask #1
0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Execution timed out 4075 ms 13184 KB Time limit exceeded
4 Halted 0 ms 0 KB -

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4988 KB Output is correct
3 Correct 2 ms 4944 KB Output is correct
4 Correct 2 ms 4944 KB Output is correct
5 Correct 3 ms 4892 KB Output is correct
6 Correct 5 ms 4944 KB Output is correct
7 Correct 5 ms 4992 KB Output is correct
8 Correct 3 ms 4944 KB Output is correct
9 Correct 3 ms 4944 KB Output is correct
10 Correct 5 ms 4944 KB Output is correct
11 Correct 5 ms 4944 KB Output is correct
12 Correct 6 ms 4944 KB Output is correct
13 Correct 4 ms 4944 KB Output is correct
14 Correct 3 ms 4944 KB Output is correct
15 Correct 4 ms 4944 KB Output is correct
16 Correct 4 ms 4948 KB Output is correct
17 Correct 5 ms 4944 KB Output is correct
18 Correct 2 ms 4944 KB Output is correct
19 Correct 3 ms 4944 KB Output is correct
20 Correct 4 ms 4944 KB Output is correct
21 Correct 5 ms 4944 KB Output is correct
22 Correct 3 ms 4944 KB Output is correct
23 Correct 3 ms 4944 KB Output is correct
24 Correct 4 ms 4944 KB Output is correct
25 Correct 2 ms 4948 KB Output is correct
26 Correct 3 ms 4944 KB Output is correct
27 Correct 3 ms 4944 KB Output is correct
28 Correct 5 ms 4944 KB Output is correct
29 Correct 4 ms 4992 KB Output is correct
30 Correct 4 ms 4944 KB Output is correct
31 Correct 4 ms 4944 KB Output is correct
32 Correct 4 ms 4980 KB Output is correct
33 Correct 2 ms 4944 KB Output is correct
34 Correct 2 ms 4944 KB Output is correct
35 Correct 2 ms 4944 KB Output is correct
36 Correct 2 ms 4952 KB Output is correct
37 Correct 3 ms 4944 KB Output is correct
38 Correct 2 ms 4944 KB Output is correct
39 Correct 2 ms 4944 KB Output is correct

Subtask #3
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4988 KB Output is correct
3 Correct 2 ms 4944 KB Output is correct
4 Correct 2 ms 4944 KB Output is correct
5 Correct 3 ms 4892 KB Output is correct
6 Correct 5 ms 4944 KB Output is correct
7 Correct 5 ms 4992 KB Output is correct
8 Correct 3 ms 4944 KB Output is correct
9 Correct 3 ms 4944 KB Output is correct
10 Correct 5 ms 4944 KB Output is correct
11 Correct 5 ms 4944 KB Output is correct
12 Correct 6 ms 4944 KB Output is correct
13 Correct 4 ms 4944 KB Output is correct
14 Correct 3 ms 4944 KB Output is correct
15 Correct 4 ms 4944 KB Output is correct
16 Correct 4 ms 4948 KB Output is correct
17 Correct 5 ms 4944 KB Output is correct
18 Correct 2 ms 4944 KB Output is correct
19 Correct 3 ms 4944 KB Output is correct
20 Correct 4 ms 4944 KB Output is correct
21 Correct 5 ms 4944 KB Output is correct
22 Correct 3 ms 4944 KB Output is correct
23 Correct 3 ms 4944 KB Output is correct
24 Correct 4 ms 4944 KB Output is correct
25 Correct 2 ms 4948 KB Output is correct
26 Correct 3 ms 4944 KB Output is correct
27 Correct 3 ms 4944 KB Output is correct
28 Correct 5 ms 4944 KB Output is correct
29 Correct 4 ms 4992 KB Output is correct
30 Correct 4 ms 4944 KB Output is correct
31 Correct 4 ms 4944 KB Output is correct
32 Correct 4 ms 4980 KB Output is correct
33 Correct 2 ms 4944 KB Output is correct
34 Correct 2 ms 4944 KB Output is correct
35 Correct 2 ms 4944 KB Output is correct
36 Correct 2 ms 4952 KB Output is correct
37 Correct 3 ms 4944 KB Output is correct
38 Correct 2 ms 4944 KB Output is correct
39 Correct 2 ms 4944 KB Output is correct
40 Correct 3 ms 5000 KB Output is correct
41 Correct 2 ms 4944 KB Output is correct
42 Correct 3 ms 4944 KB Output is correct
43 Correct 2 ms 4944 KB Output is correct
44 Correct 4 ms 4944 KB Output is correct
45 Correct 4 ms 4944 KB Output is correct
46 Correct 4 ms 4944 KB Output is correct
47 Correct 5 ms 4944 KB Output is correct
48 Correct 3 ms 5004 KB Output is correct
49 Correct 4 ms 4944 KB Output is correct
50 Correct 4 ms 4944 KB Output is correct
51 Correct 3 ms 4944 KB Output is correct
52 Correct 4 ms 4944 KB Output is correct
53 Correct 4 ms 4944 KB Output is correct
54 Correct 4 ms 4944 KB Output is correct
55 Correct 4 ms 4944 KB Output is correct
56 Correct 4 ms 4944 KB Output is correct
57 Correct 2 ms 4944 KB Output is correct
58 Correct 23 ms 5072 KB Output is correct
59 Correct 24 ms 5072 KB Output is correct
60 Correct 8 ms 4944 KB Output is correct
61 Correct 32 ms 5072 KB Output is correct
62 Correct 14 ms 4944 KB Output is correct
63 Correct 29 ms 5072 KB Output is correct
64 Correct 33 ms 5040 KB Output is correct
65 Correct 32 ms 5104 KB Output is correct
66 Correct 32 ms 5072 KB Output is correct
67 Correct 29 ms 5072 KB Output is correct
68 Correct 32 ms 5072 KB Output is correct
69 Correct 29 ms 5072 KB Output is correct
70 Correct 22 ms 5072 KB Output is correct
71 Correct 2 ms 4944 KB Output is correct
72 Correct 3 ms 4944 KB Output is correct
73 Correct 4 ms 4944 KB Output is correct
74 Correct 4 ms 4944 KB Output is correct
75 Correct 3 ms 4944 KB Output is correct
76 Correct 4 ms 4944 KB Output is correct
77 Correct 3 ms 4944 KB Output is correct
78 Correct 2 ms 4944 KB Output is correct
79 Correct 2 ms 4944 KB Output is correct
80 Correct 4 ms 4944 KB Output is correct
81 Correct 4 ms 4944 KB Output is correct
82 Correct 5 ms 4944 KB Output is correct
83 Correct 5 ms 4944 KB Output is correct
84 Correct 3 ms 4944 KB Output is correct
85 Correct 4 ms 4944 KB Output is correct
86 Correct 2 ms 4944 KB Output is correct
87 Correct 2 ms 4944 KB Output is correct
88 Correct 3 ms 4952 KB Output is correct
89 Correct 2 ms 4944 KB Output is correct
90 Correct 3 ms 4944 KB Output is correct
91 Correct 2 ms 4944 KB Output is correct
92 Correct 3 ms 4944 KB Output is correct
93 Correct 2 ms 4944 KB Output is correct
94 Correct 5 ms 4944 KB Output is correct
95 Correct 29 ms 5092 KB Output is correct
96 Correct 26 ms 5072 KB Output is correct
97 Correct 30 ms 5096 KB Output is correct
98 Correct 35 ms 5072 KB Output is correct
99 Correct 24 ms 5076 KB Output is correct
100 Correct 2 ms 4948 KB Output is correct
101 Correct 2 ms 4944 KB Output is correct
102 Correct 21 ms 5072 KB Output is correct
103 Correct 23 ms 5072 KB Output is correct
104 Correct 19 ms 5060 KB Output is correct
105 Correct 22 ms 5072 KB Output is correct
106 Correct 29 ms 5072 KB Output is correct
107 Correct 2 ms 4944 KB Output is correct
108 Correct 3 ms 4944 KB Output is correct
109 Correct 3 ms 5072 KB Output is correct
110 Correct 3 ms 5072 KB Output is correct
111 Correct 3 ms 5072 KB Output is correct
112 Correct 3 ms 5072 KB Output is correct
113 Correct 3 ms 5072 KB Output is correct

Subtask #4
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 4904 KB Output is correct
2 Correct 2 ms 4916 KB Output is correct
3 Correct 2 ms 4944 KB Output is correct
4 Correct 2 ms 5000 KB Output is correct
5 Correct 31 ms 11520 KB Output is correct
6 Correct 41 ms 13060 KB Output is correct
7 Correct 19 ms 9000 KB Output is correct
8 Correct 40 ms 13528 KB Output is correct
9 Correct 9 ms 6224 KB Output is correct
10 Correct 49 ms 13052 KB Output is correct
11 Correct 39 ms 14904 KB Output is correct
12 Correct 35 ms 13876 KB Output is correct
13 Correct 34 ms 14200 KB Output is correct
14 Correct 44 ms 12928 KB Output is correct
15 Correct 39 ms 13600 KB Output is correct
16 Correct 38 ms 13856 KB Output is correct
17 Correct 38 ms 13752 KB Output is correct
18 Correct 2 ms 4944 KB Output is correct
19 Correct 2 ms 4944 KB Output is correct
20 Correct 2 ms 4944 KB Output is correct
21 Correct 3 ms 4944 KB Output is correct
22 Correct 3 ms 4944 KB Output is correct
23 Correct 2 ms 4944 KB Output is correct
24 Correct 2 ms 4944 KB Output is correct
25 Correct 2 ms 4944 KB Output is correct
26 Correct 2 ms 4944 KB Output is correct
27 Correct 2 ms 5076 KB Output is correct
28 Correct 3 ms 5076 KB Output is correct
29 Correct 3 ms 5076 KB Output is correct
30 Correct 3 ms 5076 KB Output is correct
31 Correct 3 ms 5076 KB Output is correct
32 Correct 2 ms 4944 KB Output is correct
33 Correct 35 ms 12788 KB Output is correct
34 Correct 40 ms 13060 KB Output is correct
35 Correct 36 ms 14468 KB Output is correct
36 Correct 37 ms 12912 KB Output is correct
37 Correct 40 ms 13664 KB Output is correct
38 Correct 37 ms 14476 KB Output is correct
39 Correct 3 ms 4944 KB Output is correct
40 Correct 22 ms 9468 KB Output is correct
41 Correct 36 ms 12812 KB Output is correct
42 Correct 34 ms 14112 KB Output is correct
43 Correct 34 ms 12744 KB Output is correct
44 Correct 37 ms 13676 KB Output is correct
45 Correct 33 ms 14408 KB Output is correct

Subtask #5
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 2 ms 4944 KB Output is correct
4 Correct 937 ms 8556 KB Output is correct
5 Execution timed out 4043 ms 12820 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #6
0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 2 ms 4944 KB Output is correct
4 Correct 937 ms 8556 KB Output is correct
5 Execution timed out 4043 ms 12820 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #7
0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Execution timed out 4075 ms 13184 KB Time limit exceeded
4 Halted 0 ms 0 KB -