답안 #594073

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
594073	2022-07-12T04:49:32 Z	Cross_Ratio	영역 (JOI16_ho_t4)	C++14	15 / 100	49 ms	6764 KB

2016_ho_t4

#include <bits/stdc++.h>
#define int long long
using namespace std;
typedef pair<int,int> P;
signed main() {
    cin.sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int N;
    int K;
    cin >> N >> K;
    string s;
    cin >> s;
    int i, j;
    int x = 0, y = 0;
    set<P> S;
    S.insert(P(0,0));
    for(i=0;i<N;i++) {
        if(s[i]=='E') x++;
        if(s[i]=='W') x--;
        if(s[i]=='N') y++;
        if(s[i]=='S') y--;
        S.insert(P(x,y));
    }
    int ans = 0;
    for(P k : S) {
        int x = k.first, y = k.second;
        if(S.find(P(x,y+1))!=S.end()&&S.find(P(x+1,y))!=S.end()&&S.find(P(x+1,y+1))!=S.end()) {
            ans++;
        }
    }
    cout << ans;
}

Compilation message

2016_ho_t4.cpp: In function 'int main()':
2016_ho_t4.cpp:14:12: warning: unused variable 'j' [-Wunused-variable]
   14 |     int i, j;
      |            ^

Subtask #1
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 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	1 ms	320 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 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	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 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	1 ms	320 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 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	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 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	1 ms	340 KB	Output is correct
28	Correct	3 ms	496 KB	Output is correct
29	Correct	8 ms	1236 KB	Output is correct
30	Correct	13 ms	1492 KB	Output is correct
31	Correct	32 ms	5740 KB	Output is correct
32	Correct	14 ms	1740 KB	Output is correct
33	Correct	15 ms	1988 KB	Output is correct
34	Correct	15 ms	2116 KB	Output is correct
35	Correct	15 ms	2040 KB	Output is correct
36	Correct	16 ms	1748 KB	Output is correct
37	Correct	16 ms	1888 KB	Output is correct
38	Correct	14 ms	1924 KB	Output is correct
39	Correct	16 ms	2004 KB	Output is correct
40	Correct	16 ms	1772 KB	Output is correct
41	Correct	18 ms	1748 KB	Output is correct
42	Correct	14 ms	1492 KB	Output is correct
43	Correct	21 ms	2056 KB	Output is correct
44	Correct	15 ms	1848 KB	Output is correct
45	Correct	12 ms	1700 KB	Output is correct
46	Correct	24 ms	3640 KB	Output is correct
47	Correct	20 ms	3648 KB	Output is correct
48	Correct	29 ms	6740 KB	Output is correct
49	Correct	49 ms	6764 KB	Output is correct
50	Correct	48 ms	6740 KB	Output is correct

Subtask #3
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 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	1 ms	320 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 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	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Incorrect	1 ms	340 KB	Output isn't correct
27	Halted	0 ms	0 KB	-

Subtask #4
0 / 62.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	256 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 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	1 ms	320 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 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	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 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	1 ms	340 KB	Output is correct
28	Correct	3 ms	496 KB	Output is correct
29	Correct	8 ms	1236 KB	Output is correct
30	Correct	13 ms	1492 KB	Output is correct
31	Correct	32 ms	5740 KB	Output is correct
32	Correct	14 ms	1740 KB	Output is correct
33	Correct	15 ms	1988 KB	Output is correct
34	Correct	15 ms	2116 KB	Output is correct
35	Correct	15 ms	2040 KB	Output is correct
36	Correct	16 ms	1748 KB	Output is correct
37	Correct	16 ms	1888 KB	Output is correct
38	Correct	14 ms	1924 KB	Output is correct
39	Correct	16 ms	2004 KB	Output is correct
40	Correct	16 ms	1772 KB	Output is correct
41	Correct	18 ms	1748 KB	Output is correct
42	Correct	14 ms	1492 KB	Output is correct
43	Correct	21 ms	2056 KB	Output is correct
44	Correct	15 ms	1848 KB	Output is correct
45	Correct	12 ms	1700 KB	Output is correct
46	Correct	24 ms	3640 KB	Output is correct
47	Correct	20 ms	3648 KB	Output is correct
48	Correct	29 ms	6740 KB	Output is correct
49	Correct	49 ms	6764 KB	Output is correct
50	Correct	48 ms	6740 KB	Output is correct
51	Incorrect	1 ms	340 KB	Output isn't correct
52	Halted	0 ms	0 KB	-

답안 #594073

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