답안 #241755

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
241755	2020-06-25T12:36:27 Z	dsjong	영역 (JOI16_ho_t4)	C++14	15 / 100	1000 ms	210948 KB

2016_ho_t4

#include <bits/stdc++.h>
using namespace std;
map<pair<int, int>, bool>mp;
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cout.tie(NULL);
	int n, k;
	string s;
	cin>>n>>k>>s;
	assert(k==1 || n<=60);
	int x=0, y=0;
	mp[{0, 0}]=true;
	set<pair<int, int>>v;
	v.insert({0, 0});
	for(int 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++;
		mp[{x, y}]=true;
		v.insert({x, y});
	}
	int dy=y, dx=x;
	set<pair<int, int>>v2;
	for(int i=0;i<k;i++){
		for(auto [x, y]:v){
			v2.insert({x+i*dx, y+i*dy});
			mp[{x+i*dx, y+i*dy}]=true;
		}
	}
	int cnt=0;
	for(auto i:v2){
		int x=i.first, y=i.second;
		if(mp[{x+1, y}] && mp[{x, y+1}] && mp[{x+1, y+1}]){
			cnt++;
		}
	}
	cout<<cnt;
}

Compilation message

2016_ho_t4.cpp: In function 'int main()':
2016_ho_t4.cpp:27:12: warning: decomposition declaration only available with -std=c++1z or -std=gnu++1z
   for(auto [x, y]:v){
            ^

Subtask #1
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	4 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	6 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	512 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	4 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	6 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	512 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	6 ms	640 KB	Output is correct
28	Correct	11 ms	1024 KB	Output is correct
29	Correct	26 ms	2808 KB	Output is correct
30	Correct	29 ms	2940 KB	Output is correct
31	Correct	102 ms	18808 KB	Output is correct
32	Correct	38 ms	3960 KB	Output is correct
33	Correct	41 ms	4728 KB	Output is correct
34	Correct	47 ms	5244 KB	Output is correct
35	Correct	44 ms	4600 KB	Output is correct
36	Correct	40 ms	4080 KB	Output is correct
37	Correct	45 ms	4472 KB	Output is correct
38	Correct	40 ms	4472 KB	Output is correct
39	Correct	45 ms	4600 KB	Output is correct
40	Correct	40 ms	4096 KB	Output is correct
41	Correct	39 ms	3832 KB	Output is correct
42	Correct	33 ms	3192 KB	Output is correct
43	Correct	45 ms	4984 KB	Output is correct
44	Correct	41 ms	4344 KB	Output is correct
45	Correct	36 ms	3712 KB	Output is correct
46	Correct	68 ms	11512 KB	Output is correct
47	Correct	67 ms	11512 KB	Output is correct
48	Correct	109 ms	22476 KB	Output is correct
49	Correct	126 ms	22520 KB	Output is correct
50	Correct	125 ms	22520 KB	Output is correct

Subtask #3
0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	4 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	6 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	512 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	191 ms	32248 KB	Output is correct
27	Correct	625 ms	384 KB	Output is correct
28	Execution timed out	1101 ms	210948 KB	Time limit exceeded
29	Halted	0 ms	0 KB	-

Subtask #4
0 / 62.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	4 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	6 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	512 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	5 ms	384 KB	Output is correct
22	Correct	5 ms	384 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	5 ms	384 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	5 ms	384 KB	Output is correct
27	Correct	6 ms	640 KB	Output is correct
28	Correct	11 ms	1024 KB	Output is correct
29	Correct	26 ms	2808 KB	Output is correct
30	Correct	29 ms	2940 KB	Output is correct
31	Correct	102 ms	18808 KB	Output is correct
32	Correct	38 ms	3960 KB	Output is correct
33	Correct	41 ms	4728 KB	Output is correct
34	Correct	47 ms	5244 KB	Output is correct
35	Correct	44 ms	4600 KB	Output is correct
36	Correct	40 ms	4080 KB	Output is correct
37	Correct	45 ms	4472 KB	Output is correct
38	Correct	40 ms	4472 KB	Output is correct
39	Correct	45 ms	4600 KB	Output is correct
40	Correct	40 ms	4096 KB	Output is correct
41	Correct	39 ms	3832 KB	Output is correct
42	Correct	33 ms	3192 KB	Output is correct
43	Correct	45 ms	4984 KB	Output is correct
44	Correct	41 ms	4344 KB	Output is correct
45	Correct	36 ms	3712 KB	Output is correct
46	Correct	68 ms	11512 KB	Output is correct
47	Correct	67 ms	11512 KB	Output is correct
48	Correct	109 ms	22476 KB	Output is correct
49	Correct	126 ms	22520 KB	Output is correct
50	Correct	125 ms	22520 KB	Output is correct
51	Correct	191 ms	32248 KB	Output is correct
52	Correct	625 ms	384 KB	Output is correct
53	Execution timed out	1101 ms	210948 KB	Time limit exceeded
54	Halted	0 ms	0 KB	-

답안 #241755

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