oj.uz

답안 #657668

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
657668 2022-11-10T16:24:42 Z activedeltorre 밀림 점프 (APIO21_jumps) C++14
33 / 100
 4000 ms 14460 KB 
#include "jumps.h"

#include <iostream>
#include <vector>
#include <stack>
#include <queue>
using namespace std;
stack <int>st;
int v[200005];
vector<int>adj[200005];
int n;
void init(int N, vector<int> H)
{
    int i;
    n=N;
    for(i=1; i<=n; i++)
    {
        v[i]=H[i-1];
    }
    v[0]=1e8;
    st.push(0);
    for(i=1; i<=n; i++)
    {
        while(v[i]>v[st.top()])
        {
            adj[st.top()].push_back(i);
            st.pop();
        }
        st.push(i);
    }
    while(st.size())
    {
        st.pop();
    }
    st.push(n+1);
    v[n+1]=1e8;
    for(i=n; i>=1; i--)
    {
        while(v[i]>v[st.top()])
        {
            adj[st.top()].push_back(i);
            st.pop();
        }
        st.push(i);
    }
    while(st.size())
    {
        st.pop();
    }
}
queue<int>qu;
int rasp[200005];
int minimum_jumps(int a, int b, int c, int d)
{
    int i,k,curr;
    a++;
    b++;
    c++;
    d++;
    for(i=1;i<=n;i++)
    {
        rasp[i]=1e8;
    }
    if(a>b)
    {
        swap(a,b);
    }
    if(c>d)
    {
        swap(c,d);
    }
    for(i=a;i<=b;i++)
    {
        qu.push(i);
        rasp[i]=0;
    }
    while(qu.size())
    {
        curr=qu.front();
        qu.pop();
        if(curr>=c && curr<=d)
        {
            while(qu.size())
            {
                qu.pop();
            }
            return rasp[curr];
        }
        for(i=0;i<adj[curr].size();i++)
        {
            k=adj[curr][i];
            if(rasp[k]>rasp[curr]+1)
            {
                rasp[k]=rasp[curr]+1;
                qu.push(k);
            }
        }
    }
    return -1;
}
vector<int>vect;
/*int main ()
{
    int ne,i,q,a,b,c,d,x;
    cin>>ne;
    for(i=1;i<=ne;i++)
    {
        cin>>x;
        vect.push_back(x);
    }
    init(ne,vect);
    cin>>q;
    for(i=1;i<=q;i++)
    {
        cin>>a>>b>>c>>d;
        cout<<minimum_jumps(a,b,c,d);
    }
}
*/

Compilation message

jumps.cpp: In function 'int minimum_jumps(int, int, int, int)':
jumps.cpp:89:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   89 |         for(i=0;i<adj[curr].size();i++)
      |                 ~^~~~~~~~~~~~~~~~~

Subtask #1
0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 4944 KB Output is correct
2 Correct 3 ms 4944 KB Output is correct
3 Execution timed out 4026 ms 12532 KB Time limit exceeded
4 Halted 0 ms 0 KB -

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 3 ms 4944 KB Output is correct
4 Correct 2 ms 4944 KB Output is correct
5 Correct 4 ms 4944 KB Output is correct
6 Correct 5 ms 4944 KB Output is correct
7 Correct 4 ms 4944 KB Output is correct
8 Correct 5 ms 5020 KB Output is correct
9 Correct 3 ms 4944 KB Output is correct
10 Correct 5 ms 5020 KB Output is correct
11 Correct 5 ms 4944 KB Output is correct
12 Correct 5 ms 4944 KB Output is correct
13 Correct 4 ms 5028 KB Output is correct
14 Correct 5 ms 4944 KB Output is correct
15 Correct 5 ms 4944 KB Output is correct
16 Correct 5 ms 4944 KB Output is correct
17 Correct 5 ms 4944 KB Output is correct
18 Correct 3 ms 4944 KB Output is correct
19 Correct 3 ms 4944 KB Output is correct
20 Correct 5 ms 5020 KB Output is correct
21 Correct 4 ms 4944 KB Output is correct
22 Correct 5 ms 4944 KB Output is correct
23 Correct 5 ms 4944 KB Output is correct
24 Correct 4 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 4 ms 4944 KB Output is correct
28 Correct 4 ms 4944 KB Output is correct
29 Correct 4 ms 4944 KB Output is correct
30 Correct 5 ms 4944 KB Output is correct
31 Correct 4 ms 4944 KB Output is correct
32 Correct 5 ms 4944 KB Output is correct
33 Correct 3 ms 4944 KB Output is correct
34 Correct 2 ms 4944 KB Output is correct
35 Correct 2 ms 4992 KB Output is correct
36 Correct 3 ms 4944 KB Output is correct
37 Correct 3 ms 4944 KB Output is correct
38 Correct 3 ms 4944 KB Output is correct
39 Correct 3 ms 4944 KB Output is correct

Subtask #3
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 4944 KB Output is correct
2 Correct 2 ms 4944 KB Output is correct
3 Correct 3 ms 4944 KB Output is correct
4 Correct 2 ms 4944 KB Output is correct
5 Correct 4 ms 4944 KB Output is correct
6 Correct 5 ms 4944 KB Output is correct
7 Correct 4 ms 4944 KB Output is correct
8 Correct 5 ms 5020 KB Output is correct
9 Correct 3 ms 4944 KB Output is correct
10 Correct 5 ms 5020 KB Output is correct
11 Correct 5 ms 4944 KB Output is correct
12 Correct 5 ms 4944 KB Output is correct
13 Correct 4 ms 5028 KB Output is correct
14 Correct 5 ms 4944 KB Output is correct
15 Correct 5 ms 4944 KB Output is correct
16 Correct 5 ms 4944 KB Output is correct
17 Correct 5 ms 4944 KB Output is correct
18 Correct 3 ms 4944 KB Output is correct
19 Correct 3 ms 4944 KB Output is correct
20 Correct 5 ms 5020 KB Output is correct
21 Correct 4 ms 4944 KB Output is correct
22 Correct 5 ms 4944 KB Output is correct
23 Correct 5 ms 4944 KB Output is correct
24 Correct 4 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 4 ms 4944 KB Output is correct
28 Correct 4 ms 4944 KB Output is correct
29 Correct 4 ms 4944 KB Output is correct
30 Correct 5 ms 4944 KB Output is correct
31 Correct 4 ms 4944 KB Output is correct
32 Correct 5 ms 4944 KB Output is correct
33 Correct 3 ms 4944 KB Output is correct
34 Correct 2 ms 4944 KB Output is correct
35 Correct 2 ms 4992 KB Output is correct
36 Correct 3 ms 4944 KB Output is correct
37 Correct 3 ms 4944 KB Output is correct
38 Correct 3 ms 4944 KB Output is correct
39 Correct 3 ms 4944 KB Output is correct
40 Correct 3 ms 4944 KB Output is correct
41 Correct 2 ms 4944 KB Output is correct
42 Correct 2 ms 4944 KB Output is correct
43 Correct 3 ms 4944 KB Output is correct
44 Correct 4 ms 4944 KB Output is correct
45 Correct 5 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 4944 KB Output is correct
49 Correct 5 ms 5024 KB Output is correct
50 Correct 4 ms 4944 KB Output is correct
51 Correct 5 ms 4944 KB Output is correct
52 Correct 4 ms 4944 KB Output is correct
53 Correct 5 ms 5024 KB Output is correct
54 Correct 6 ms 5072 KB Output is correct
55 Correct 5 ms 4944 KB Output is correct
56 Correct 6 ms 4944 KB Output is correct
57 Correct 3 ms 4936 KB Output is correct
58 Correct 21 ms 5072 KB Output is correct
59 Correct 35 ms 5072 KB Output is correct
60 Correct 10 ms 4944 KB Output is correct
61 Correct 31 ms 5072 KB Output is correct
62 Correct 13 ms 4944 KB Output is correct
63 Correct 34 ms 5112 KB Output is correct
64 Correct 37 ms 5068 KB Output is correct
65 Correct 43 ms 5072 KB Output is correct
66 Correct 36 ms 5072 KB Output is correct
67 Correct 35 ms 5072 KB Output is correct
68 Correct 46 ms 5072 KB Output is correct
69 Correct 37 ms 5072 KB Output is correct
70 Correct 31 ms 5072 KB Output is correct
71 Correct 2 ms 4944 KB Output is correct
72 Correct 3 ms 4972 KB Output is correct
73 Correct 4 ms 4944 KB Output is correct
74 Correct 5 ms 4944 KB Output is correct
75 Correct 5 ms 4944 KB Output is correct
76 Correct 5 ms 4964 KB Output is correct
77 Correct 5 ms 4944 KB Output is correct
78 Correct 3 ms 4944 KB Output is correct
79 Correct 3 ms 4944 KB Output is correct
80 Correct 4 ms 4944 KB Output is correct
81 Correct 5 ms 4976 KB Output is correct
82 Correct 5 ms 4944 KB Output is correct
83 Correct 4 ms 4944 KB Output is correct
84 Correct 5 ms 4944 KB Output is correct
85 Correct 5 ms 4944 KB Output is correct
86 Correct 3 ms 4944 KB Output is correct
87 Correct 3 ms 4944 KB Output is correct
88 Correct 3 ms 4944 KB Output is correct
89 Correct 3 ms 4944 KB Output is correct
90 Correct 3 ms 4992 KB Output is correct
91 Correct 3 ms 4944 KB Output is correct
92 Correct 3 ms 4944 KB Output is correct
93 Correct 3 ms 4944 KB Output is correct
94 Correct 6 ms 4940 KB Output is correct
95 Correct 34 ms 5104 KB Output is correct
96 Correct 36 ms 5072 KB Output is correct
97 Correct 31 ms 5072 KB Output is correct
98 Correct 42 ms 5072 KB Output is correct
99 Correct 36 ms 5072 KB Output is correct
100 Correct 3 ms 4944 KB Output is correct
101 Correct 3 ms 4936 KB Output is correct
102 Correct 23 ms 5072 KB Output is correct
103 Correct 34 ms 5072 KB Output is correct
104 Correct 26 ms 5072 KB Output is correct
105 Correct 36 ms 5072 KB Output is correct
106 Correct 31 ms 5072 KB Output is correct
107 Correct 3 ms 4944 KB Output is correct
108 Correct 3 ms 4944 KB Output is correct
109 Correct 4 ms 5072 KB Output is correct
110 Correct 4 ms 5072 KB Output is correct
111 Correct 5 ms 5072 KB Output is correct
112 Correct 4 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 4944 KB Output is correct
2 Correct 3 ms 4944 KB Output is correct
3 Correct 2 ms 4944 KB Output is correct
4 Correct 3 ms 4944 KB Output is correct
5 Correct 42 ms 12220 KB Output is correct
6 Correct 59 ms 13804 KB Output is correct
7 Correct 22 ms 9352 KB Output is correct
8 Correct 43 ms 14392 KB Output is correct
9 Correct 10 ms 6352 KB Output is correct
10 Correct 43 ms 13804 KB Output is correct
11 Correct 39 ms 14344 KB Output is correct
12 Correct 39 ms 14204 KB Output is correct
13 Correct 36 ms 14120 KB Output is correct
14 Correct 57 ms 13804 KB Output is correct
15 Correct 44 ms 13972 KB Output is correct
16 Correct 41 ms 14460 KB Output is correct
17 Correct 44 ms 14360 KB Output is correct
18 Correct 3 ms 4944 KB Output is correct
19 Correct 3 ms 4944 KB Output is correct
20 Correct 3 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 5004 KB Output is correct
24 Correct 3 ms 4944 KB Output is correct
25 Correct 3 ms 4944 KB Output is correct
26 Correct 3 ms 4944 KB Output is correct
27 Correct 3 ms 5012 KB Output is correct
28 Correct 3 ms 5072 KB Output is correct
29 Correct 3 ms 5072 KB Output is correct
30 Correct 3 ms 5072 KB Output is correct
31 Correct 3 ms 5072 KB Output is correct
32 Correct 2 ms 4944 KB Output is correct
33 Correct 39 ms 13568 KB Output is correct
34 Correct 42 ms 13828 KB Output is correct
35 Correct 38 ms 14236 KB Output is correct
36 Correct 42 ms 13700 KB Output is correct
37 Correct 57 ms 13948 KB Output is correct
38 Correct 36 ms 14444 KB Output is correct
39 Correct 3 ms 4944 KB Output is correct
40 Correct 26 ms 9944 KB Output is correct
41 Correct 41 ms 13600 KB Output is correct
42 Correct 53 ms 14200 KB Output is correct
43 Correct 41 ms 13580 KB Output is correct
44 Correct 59 ms 13980 KB Output is correct
45 Correct 34 ms 13600 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 3 ms 4944 KB Output is correct
3 Correct 2 ms 4944 KB Output is correct
4 Correct 1251 ms 8840 KB Output is correct
5 Execution timed out 4030 ms 13572 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 3 ms 4944 KB Output is correct
3 Correct 2 ms 4944 KB Output is correct
4 Correct 1251 ms 8840 KB Output is correct
5 Execution timed out 4030 ms 13572 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #7
0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 4944 KB Output is correct
2 Correct 3 ms 4944 KB Output is correct
3 Execution timed out 4026 ms 12532 KB Time limit exceeded
4 Halted 0 ms 0 KB -