Submission #594103

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
594103	2022-07-12T05:55:15 Z	이동현(#8435)	None (JOI16_ho_t4)	C++17	15 / 100	285 ms	42700 KB

2016_ho_t4

#include <bits/stdc++.h>

using namespace std;

int main(){
    int n, k; cin >> n >> k;
    string s; cin >> s;
    map<int, map<int, int>> mp, did;
    int x = 0, y = 0;
    mp[x][y] = 1;
    int ans = 0;
    for(int i = 0; i < n; ++i){
        if(s[i] == 'E') ++y;
        else if(s[i] == 'W') --y;
        else if(s[i] == 'N') --x;
        else if(s[i] == 'S') ++x;
        ++mp[x][y];
        for(int xx = -1; xx < 1; ++xx){
            for(int yy = -1; yy < 1; ++yy){
                if(did[x + xx][y + yy]) continue;
                auto&m1 = mp[x + xx][y + yy];
                auto&m2 = mp[x + xx][y + 1 + yy];
                auto&m3 = mp[x + 1 + xx][y + yy];
                auto&m4 = mp[x + 1 + xx][y + 1 + yy];
                if(m1 > 0 && m2 > 0 && m3 > 0 && m4 > 0){
                    ++ans;
                    did[x + xx][y + yy] = 1;
                }
            }
        }
    }
    cout << ans << '\n';
    return 0;
}

Subtask #1
5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct

Subtask #2
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	4 ms	468 KB	Output is correct
28	Correct	12 ms	852 KB	Output is correct
29	Correct	39 ms	2192 KB	Output is correct
30	Correct	45 ms	2124 KB	Output is correct
31	Correct	220 ms	23452 KB	Output is correct
32	Correct	65 ms	2756 KB	Output is correct
33	Correct	74 ms	3448 KB	Output is correct
34	Correct	79 ms	4392 KB	Output is correct
35	Correct	72 ms	3332 KB	Output is correct
36	Correct	66 ms	2908 KB	Output is correct
37	Correct	76 ms	3348 KB	Output is correct
38	Correct	74 ms	3324 KB	Output is correct
39	Correct	76 ms	3440 KB	Output is correct
40	Correct	67 ms	2964 KB	Output is correct
41	Correct	67 ms	2832 KB	Output is correct
42	Correct	63 ms	2212 KB	Output is correct
43	Correct	75 ms	3812 KB	Output is correct
44	Correct	70 ms	3208 KB	Output is correct
45	Correct	69 ms	2708 KB	Output is correct
46	Correct	183 ms	16796 KB	Output is correct
47	Correct	185 ms	12120 KB	Output is correct
48	Correct	242 ms	21676 KB	Output is correct
49	Correct	285 ms	42700 KB	Output is correct
50	Correct	281 ms	42572 KB	Output is correct

Subtask #3
0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Incorrect	1 ms	212 KB	Output isn't correct
27	Halted	0 ms	0 KB	-

Subtask #4
0 / 62.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	4 ms	468 KB	Output is correct
28	Correct	12 ms	852 KB	Output is correct
29	Correct	39 ms	2192 KB	Output is correct
30	Correct	45 ms	2124 KB	Output is correct
31	Correct	220 ms	23452 KB	Output is correct
32	Correct	65 ms	2756 KB	Output is correct
33	Correct	74 ms	3448 KB	Output is correct
34	Correct	79 ms	4392 KB	Output is correct
35	Correct	72 ms	3332 KB	Output is correct
36	Correct	66 ms	2908 KB	Output is correct
37	Correct	76 ms	3348 KB	Output is correct
38	Correct	74 ms	3324 KB	Output is correct
39	Correct	76 ms	3440 KB	Output is correct
40	Correct	67 ms	2964 KB	Output is correct
41	Correct	67 ms	2832 KB	Output is correct
42	Correct	63 ms	2212 KB	Output is correct
43	Correct	75 ms	3812 KB	Output is correct
44	Correct	70 ms	3208 KB	Output is correct
45	Correct	69 ms	2708 KB	Output is correct
46	Correct	183 ms	16796 KB	Output is correct
47	Correct	185 ms	12120 KB	Output is correct
48	Correct	242 ms	21676 KB	Output is correct
49	Correct	285 ms	42700 KB	Output is correct
50	Correct	281 ms	42572 KB	Output is correct
51	Incorrect	1 ms	212 KB	Output isn't correct
52	Halted	0 ms	0 KB	-

Submission #594103

Compilation message

Subtask #1 5.0 / 5.0

Subtask #2 10.0 / 10.0

Subtask #3 0 / 23.0

Subtask #4 0 / 62.0

Subtask #1
5.0 / 5.0

Subtask #2
10.0 / 10.0

Subtask #3
0 / 23.0

Subtask #4
0 / 62.0