oj.uz

Submission #1001822

# Submission time Handle Problem Language Result Execution time Memory
1001822 2024-06-19T07:54:29 Z snpmrnhlol Lamps (JOI19_lamps) C++17
100 / 100
 123 ms 27988 KB 
#include<bits/stdc++.h>
using namespace std;
const int N = 1e6;
const int inf = 2e9;
array <int,6> dp[N + 1];
int m[6][6] = {
    {0,1,1,1,2,2},
    {0,0,1,1,1,2},
    {0,1,0,1,2,1},
    {0,1,1,0,1,1},
    {0,0,1,0,0,1},
    {0,1,0,0,1,0}
};
int values[6] = {2,1,0,3,0,1};
bool v[N],v2[N];
int main(){
    int n;
    cin>>n;
    for(int i = 0;i < n;i++){char ch;cin>>ch;v[i] = ch - '0';}
    for(int i = 0;i < n;i++){char ch;cin>>ch;v2[i] = ch - '0';}
    dp[0] = {0,inf,inf,inf,inf,inf};
    ///0 - empty 1 - on 2 - off
    ///3 - toggle 4 - on toggle 5 - off toggle
    for(int i = 0;i < n;i++){
        dp[i + 1] = {inf,inf,inf,inf,inf,inf};
        for(int j = 0;j < 6;j++){
            for(int k = 0;k < 6;k++){
                int cost = m[j][k];
                if((values[k] >= 2 && ((v[i]^v2[i]) == values[k] - 2)) || (values[k] <= 1 && values[k] == v2[i])){
                    dp[i + 1][k] = min(dp[i + 1][k], dp[i][j] + cost);
                }
            }
        }
        /*for(int j = 0;j < 6;j++){
            cout<<dp[i + 1][j]<<' ';
        }
        cout<<'\n';*/
    }
    int ans = inf;
    for(int j = 0;j < 6;j++)ans = min(ans, dp[n][j]);
    cout<<ans;
    return 0;
}
/**
12
010100101101
111000010010
on 0 6
toggle 3 11
**/

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 440 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct

Subtask #2
41.0 / 41.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 440 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 1 ms 348 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 448 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct

Subtask #3
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 444 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 104 ms 27620 KB Output is correct
8 Correct 100 ms 27736 KB Output is correct
9 Correct 101 ms 27576 KB Output is correct
10 Correct 102 ms 27684 KB Output is correct
11 Correct 107 ms 27728 KB Output is correct
12 Correct 117 ms 27792 KB Output is correct
13 Correct 111 ms 27644 KB Output is correct
14 Correct 112 ms 27732 KB Output is correct

Subtask #4
49.0 / 49.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 440 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 1 ms 348 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 448 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 444 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 104 ms 27620 KB Output is correct
66 Correct 100 ms 27736 KB Output is correct
67 Correct 101 ms 27576 KB Output is correct
68 Correct 102 ms 27684 KB Output is correct
69 Correct 107 ms 27728 KB Output is correct
70 Correct 117 ms 27792 KB Output is correct
71 Correct 111 ms 27644 KB Output is correct
72 Correct 112 ms 27732 KB Output is correct
73 Correct 96 ms 27760 KB Output is correct
74 Correct 123 ms 27816 KB Output is correct
75 Correct 109 ms 27732 KB Output is correct
76 Correct 104 ms 27612 KB Output is correct
77 Correct 102 ms 27736 KB Output is correct
78 Correct 102 ms 27808 KB Output is correct
79 Correct 111 ms 27580 KB Output is correct
80 Correct 107 ms 27808 KB Output is correct
81 Correct 101 ms 27732 KB Output is correct
82 Correct 104 ms 27732 KB Output is correct
83 Correct 108 ms 27732 KB Output is correct
84 Correct 105 ms 27732 KB Output is correct
85 Correct 107 ms 27732 KB Output is correct
86 Correct 109 ms 27612 KB Output is correct
87 Correct 106 ms 27732 KB Output is correct
88 Correct 112 ms 27732 KB Output is correct
89 Correct 105 ms 27732 KB Output is correct
90 Correct 106 ms 27652 KB Output is correct
91 Correct 103 ms 27664 KB Output is correct
92 Correct 108 ms 27988 KB Output is correct
93 Correct 106 ms 27592 KB Output is correct
94 Correct 110 ms 27612 KB Output is correct
95 Correct 113 ms 27732 KB Output is correct
96 Correct 103 ms 27732 KB Output is correct
97 Correct 113 ms 27732 KB Output is correct
98 Correct 107 ms 27732 KB Output is correct
99 Correct 106 ms 27612 KB Output is correct
100 Correct 112 ms 27732 KB Output is correct
101 Correct 110 ms 27624 KB Output is correct
102 Correct 110 ms 27732 KB Output is correct