답안 #594187

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
594187	2022-07-12T08:00:31 Z	장태환(#8433)	영역 (JOI16_ho_t4)	C++17	38 / 100	1000 ms	132024 KB

2016_ho_t4

#include <bits/stdc++.h>
#define int long long
using namespace std;
map<pair<int, int>, int>t;
int ge(string inp)
{
	int x = 0;
	int y = 0;
	int i;
	t.clear();
	t[{x, y}] = 1;
	int ans = 0;
	for (i = 0; i < inp.size(); i++)
	{
		if (inp[i] == 'E')
			x++;
		else if (inp[i] == 'W')
			x--;
		else if (inp[i] == 'N')
			y++;
		else
			y--;
		if (t[{x, y}])
			continue;
		t[{x, y}] = 1;
		ans += t[{x - 1, y}] && t[{x, y - 1}] && t[{x - 1, y - 1}];
		ans += t[{x - 1, y}] && t[{x, y + 1}] && t[{x - 1, y + 1}];
		ans += t[{x + 1, y}] && t[{x, y - 1}] && t[{x + 1, y - 1}];
		ans += t[{x + 1, y}] && t[{x, y + 1}] && t[{x + 1, y + 1}];
	}
	return ans;

}
signed main()
{
	int N, M;
	cin >> N >> M;
	string s;
	cin >> s;
	if (N * M < 1000000)
	{
		string v;
		int i;
		for (i = 0; i < M; i++)
		{
			v.append(s);
		}
		cout << ge(v);
	}
	else
	{
		string v;
		int i;
		for (i = 0; i < 100; i++)
		{
			v.append(s);
		}
		int a1 = ge(v);
		v.append(s);
		int a2 = ge(v);
		cout << (a2 - a1) * (M - 100) + a1;
	}
}

Compilation message

2016_ho_t4.cpp: In function 'long long int ge(std::string)':
2016_ho_t4.cpp:13:16: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   13 |  for (i = 0; i < inp.size(); i++)
      |              ~~^~~~~~~~~~~~

Subtask #1

5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	0 ms	224 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	1 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	0 ms	212 KB	Output is correct
16	Correct	0 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	1 ms	212 KB	Output is correct
20	Correct	0 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	1 ms	212 KB	Output is correct

Subtask #2

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	0 ms	224 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	1 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	0 ms	212 KB	Output is correct
16	Correct	0 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	1 ms	212 KB	Output is correct
20	Correct	0 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	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	2 ms	340 KB	Output is correct
28	Correct	5 ms	596 KB	Output is correct
29	Correct	16 ms	1620 KB	Output is correct
30	Correct	25 ms	1564 KB	Output is correct
31	Correct	78 ms	15904 KB	Output is correct
32	Correct	26 ms	2144 KB	Output is correct
33	Correct	31 ms	2508 KB	Output is correct
34	Correct	31 ms	3180 KB	Output is correct
35	Correct	30 ms	2416 KB	Output is correct
36	Correct	28 ms	2260 KB	Output is correct
37	Correct	29 ms	2372 KB	Output is correct
38	Correct	31 ms	2552 KB	Output is correct
39	Correct	31 ms	2420 KB	Output is correct
40	Correct	28 ms	2208 KB	Output is correct
41	Correct	25 ms	2144 KB	Output is correct
42	Correct	21 ms	1820 KB	Output is correct
43	Correct	32 ms	2644 KB	Output is correct
44	Correct	29 ms	2292 KB	Output is correct
45	Correct	24 ms	2004 KB	Output is correct
46	Correct	56 ms	9964 KB	Output is correct
47	Correct	45 ms	9964 KB	Output is correct
48	Correct	74 ms	16164 KB	Output is correct
49	Correct	113 ms	19392 KB	Output is correct
50	Correct	134 ms	19348 KB	Output is correct

Subtask #3

23.0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	0 ms	224 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	1 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	0 ms	212 KB	Output is correct
16	Correct	0 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	1 ms	212 KB	Output is correct
20	Correct	0 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	1 ms	212 KB	Output is correct
26	Correct	260 ms	27324 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	4 ms	596 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	2 ms	340 KB	Output is correct
31	Correct	2 ms	340 KB	Output is correct
32	Correct	83 ms	6264 KB	Output is correct
33	Correct	3 ms	468 KB	Output is correct
34	Correct	288 ms	31668 KB	Output is correct
35	Correct	4 ms	596 KB	Output is correct
36	Correct	2 ms	340 KB	Output is correct
37	Correct	4 ms	596 KB	Output is correct
38	Correct	3 ms	340 KB	Output is correct
39	Correct	2 ms	468 KB	Output is correct
40	Correct	1 ms	212 KB	Output is correct
41	Correct	2 ms	340 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	3 ms	468 KB	Output is correct
44	Correct	1 ms	340 KB	Output is correct
45	Correct	3 ms	484 KB	Output is correct
46	Correct	1 ms	340 KB	Output is correct
47	Correct	2 ms	340 KB	Output is correct
48	Correct	4 ms	468 KB	Output is correct
49	Correct	1 ms	340 KB	Output is correct
50	Correct	5 ms	1112 KB	Output is correct

Subtask #4

0 / 62.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	0 ms	224 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	1 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	0 ms	212 KB	Output is correct
16	Correct	0 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	1 ms	212 KB	Output is correct
20	Correct	0 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	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	2 ms	340 KB	Output is correct
28	Correct	5 ms	596 KB	Output is correct
29	Correct	16 ms	1620 KB	Output is correct
30	Correct	25 ms	1564 KB	Output is correct
31	Correct	78 ms	15904 KB	Output is correct
32	Correct	26 ms	2144 KB	Output is correct
33	Correct	31 ms	2508 KB	Output is correct
34	Correct	31 ms	3180 KB	Output is correct
35	Correct	30 ms	2416 KB	Output is correct
36	Correct	28 ms	2260 KB	Output is correct
37	Correct	29 ms	2372 KB	Output is correct
38	Correct	31 ms	2552 KB	Output is correct
39	Correct	31 ms	2420 KB	Output is correct
40	Correct	28 ms	2208 KB	Output is correct
41	Correct	25 ms	2144 KB	Output is correct
42	Correct	21 ms	1820 KB	Output is correct
43	Correct	32 ms	2644 KB	Output is correct
44	Correct	29 ms	2292 KB	Output is correct
45	Correct	24 ms	2004 KB	Output is correct
46	Correct	56 ms	9964 KB	Output is correct
47	Correct	45 ms	9964 KB	Output is correct
48	Correct	74 ms	16164 KB	Output is correct
49	Correct	113 ms	19392 KB	Output is correct
50	Correct	134 ms	19348 KB	Output is correct
51	Correct	260 ms	27324 KB	Output is correct
52	Correct	0 ms	212 KB	Output is correct
53	Correct	4 ms	596 KB	Output is correct
54	Correct	1 ms	340 KB	Output is correct
55	Correct	2 ms	340 KB	Output is correct
56	Correct	2 ms	340 KB	Output is correct
57	Correct	83 ms	6264 KB	Output is correct
58	Correct	3 ms	468 KB	Output is correct
59	Correct	288 ms	31668 KB	Output is correct
60	Correct	4 ms	596 KB	Output is correct
61	Correct	2 ms	340 KB	Output is correct
62	Correct	4 ms	596 KB	Output is correct
63	Correct	3 ms	340 KB	Output is correct
64	Correct	2 ms	468 KB	Output is correct
65	Correct	1 ms	212 KB	Output is correct
66	Correct	2 ms	340 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	3 ms	468 KB	Output is correct
69	Correct	1 ms	340 KB	Output is correct
70	Correct	3 ms	484 KB	Output is correct
71	Correct	1 ms	340 KB	Output is correct
72	Correct	2 ms	340 KB	Output is correct
73	Correct	4 ms	468 KB	Output is correct
74	Correct	1 ms	340 KB	Output is correct
75	Correct	5 ms	1112 KB	Output is correct
76	Correct	303 ms	7160 KB	Output is correct
77	Correct	94 ms	2040 KB	Output is correct
78	Execution timed out	1101 ms	132024 KB	Time limit exceeded
79	Halted	0 ms	0 KB	-