답안 #1082433

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1082433	2024-08-31T10:45:51 Z	ZeroCool	Portal (BOI24_portal)	C++14	100 / 100	19 ms	2392 KB

Main

#include <bits/stdc++.h>

using namespace std;

#define ar array
#define int long long
#define ld long double
#define crash assert(69 == 420)

const int MOD = 1e9 + 7;
const int INF = 1e9;

const int N = 2e5  + 20;

signed main(){ios_base::sync_with_stdio(false);cin.tie(0);
	int n;
	cin>>n;
	int mx, my;
	int a = 0, b = 0, c = 0;
	cin>>mx>>my;
	--n;
	while(n--){
		int x, y;
		cin>>x>>y;
		x -= mx, y -= my;
		while(x){
			int d = a / x;
			a -= d  * x, b -= d * y;
			swap(a, x);
			swap(b, y);
		}
		while(y){
			c %= y;
			swap(c, y);
		}
		if(c != 0)b %= c;
	}
	if(a == 0 || c == 0)cout<<-1;
	else cout<<abs(a * c);
}

Subtask #1
1.0 / 1.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 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	1 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	432 KB	Output is correct
9	Correct	1 ms	344 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	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 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	1 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	432 KB	Output is correct
9	Correct	1 ms	344 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	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 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	1 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	1 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	1 ms	348 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	0 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

Subtask #3
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	15 ms	2392 KB	Output is correct
3	Correct	14 ms	1896 KB	Output is correct
4	Correct	16 ms	1848 KB	Output is correct
5	Correct	14 ms	1880 KB	Output is correct
6	Correct	15 ms	1884 KB	Output is correct
7	Correct	16 ms	1624 KB	Output is correct
8	Correct	13 ms	1884 KB	Output is correct
9	Correct	13 ms	1628 KB	Output is correct
10	Correct	14 ms	1628 KB	Output is correct
11	Correct	19 ms	1628 KB	Output is correct
12	Correct	13 ms	1880 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	15 ms	1628 KB	Output is correct
15	Correct	14 ms	1884 KB	Output is correct
16	Correct	14 ms	1716 KB	Output is correct
17	Correct	14 ms	1884 KB	Output is correct
18	Correct	15 ms	1848 KB	Output is correct
19	Correct	14 ms	1884 KB	Output is correct
20	Correct	13 ms	1884 KB	Output is correct

Subtask #4
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	348 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	1 ms	344 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	600 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 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	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 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	456 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	0 ms	456 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	344 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

Subtask #5
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 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	1 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	432 KB	Output is correct
9	Correct	1 ms	344 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	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 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	1 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	1 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	1 ms	348 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	0 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	1 ms	348 KB	Output is correct
41	Correct	0 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	1 ms	344 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	0 ms	348 KB	Output is correct
51	Correct	0 ms	348 KB	Output is correct
52	Correct	0 ms	348 KB	Output is correct
53	Correct	0 ms	348 KB	Output is correct
54	Correct	0 ms	600 KB	Output is correct
55	Correct	0 ms	348 KB	Output is correct
56	Correct	0 ms	348 KB	Output is correct
57	Correct	0 ms	348 KB	Output is correct
58	Correct	0 ms	348 KB	Output is correct
59	Correct	1 ms	348 KB	Output is correct
60	Correct	0 ms	348 KB	Output is correct
61	Correct	0 ms	348 KB	Output is correct
62	Correct	1 ms	348 KB	Output is correct
63	Correct	1 ms	348 KB	Output is correct
64	Correct	1 ms	348 KB	Output is correct
65	Correct	0 ms	348 KB	Output is correct
66	Correct	0 ms	348 KB	Output is correct
67	Correct	0 ms	348 KB	Output is correct
68	Correct	0 ms	348 KB	Output is correct
69	Correct	0 ms	348 KB	Output is correct
70	Correct	0 ms	456 KB	Output is correct
71	Correct	0 ms	348 KB	Output is correct
72	Correct	0 ms	456 KB	Output is correct
73	Correct	1 ms	348 KB	Output is correct
74	Correct	0 ms	348 KB	Output is correct
75	Correct	0 ms	348 KB	Output is correct
76	Correct	0 ms	344 KB	Output is correct
77	Correct	0 ms	348 KB	Output is correct
78	Correct	0 ms	348 KB	Output is correct
79	Correct	0 ms	348 KB	Output is correct
80	Correct	1 ms	344 KB	Output is correct
81	Correct	1 ms	348 KB	Output is correct
82	Correct	0 ms	348 KB	Output is correct
83	Correct	0 ms	348 KB	Output is correct
84	Correct	0 ms	348 KB	Output is correct
85	Correct	0 ms	348 KB	Output is correct
86	Correct	1 ms	348 KB	Output is correct
87	Correct	0 ms	348 KB	Output is correct
88	Correct	0 ms	348 KB	Output is correct
89	Correct	1 ms	348 KB	Output is correct
90	Correct	1 ms	348 KB	Output is correct
91	Correct	1 ms	348 KB	Output is correct
92	Correct	1 ms	488 KB	Output is correct
93	Correct	1 ms	348 KB	Output is correct
94	Correct	1 ms	348 KB	Output is correct
95	Correct	0 ms	348 KB	Output is correct
96	Correct	1 ms	488 KB	Output is correct
97	Correct	1 ms	348 KB	Output is correct
98	Correct	1 ms	484 KB	Output is correct
99	Correct	1 ms	488 KB	Output is correct
100	Correct	1 ms	348 KB	Output is correct
101	Correct	1 ms	348 KB	Output is correct
102	Correct	1 ms	348 KB	Output is correct
103	Correct	0 ms	348 KB	Output is correct
104	Correct	1 ms	348 KB	Output is correct
105	Correct	1 ms	344 KB	Output is correct
106	Correct	1 ms	348 KB	Output is correct
107	Correct	1 ms	348 KB	Output is correct
108	Correct	1 ms	348 KB	Output is correct
109	Correct	1 ms	348 KB	Output is correct
110	Correct	1 ms	344 KB	Output is correct
111	Correct	0 ms	348 KB	Output is correct
112	Correct	1 ms	348 KB	Output is correct
113	Correct	1 ms	348 KB	Output is correct
114	Correct	1 ms	348 KB	Output is correct
115	Correct	1 ms	348 KB	Output is correct
116	Correct	1 ms	348 KB	Output is correct

Subtask #6
35.0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 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	1 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	432 KB	Output is correct
9	Correct	1 ms	344 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	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 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	1 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	1 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	1 ms	348 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	0 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	15 ms	2392 KB	Output is correct
42	Correct	14 ms	1896 KB	Output is correct
43	Correct	16 ms	1848 KB	Output is correct
44	Correct	14 ms	1880 KB	Output is correct
45	Correct	15 ms	1884 KB	Output is correct
46	Correct	16 ms	1624 KB	Output is correct
47	Correct	13 ms	1884 KB	Output is correct
48	Correct	13 ms	1628 KB	Output is correct
49	Correct	14 ms	1628 KB	Output is correct
50	Correct	19 ms	1628 KB	Output is correct
51	Correct	13 ms	1880 KB	Output is correct
52	Correct	1 ms	348 KB	Output is correct
53	Correct	15 ms	1628 KB	Output is correct
54	Correct	14 ms	1884 KB	Output is correct
55	Correct	14 ms	1716 KB	Output is correct
56	Correct	14 ms	1884 KB	Output is correct
57	Correct	15 ms	1848 KB	Output is correct
58	Correct	14 ms	1884 KB	Output is correct
59	Correct	13 ms	1884 KB	Output is correct
60	Correct	1 ms	348 KB	Output is correct
61	Correct	0 ms	348 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	1 ms	344 KB	Output is correct
66	Correct	0 ms	348 KB	Output is correct
67	Correct	0 ms	348 KB	Output is correct
68	Correct	0 ms	348 KB	Output is correct
69	Correct	0 ms	348 KB	Output is correct
70	Correct	0 ms	348 KB	Output is correct
71	Correct	0 ms	348 KB	Output is correct
72	Correct	0 ms	348 KB	Output is correct
73	Correct	0 ms	348 KB	Output is correct
74	Correct	0 ms	600 KB	Output is correct
75	Correct	0 ms	348 KB	Output is correct
76	Correct	0 ms	348 KB	Output is correct
77	Correct	0 ms	348 KB	Output is correct
78	Correct	0 ms	348 KB	Output is correct
79	Correct	1 ms	348 KB	Output is correct
80	Correct	0 ms	348 KB	Output is correct
81	Correct	0 ms	348 KB	Output is correct
82	Correct	1 ms	348 KB	Output is correct
83	Correct	1 ms	348 KB	Output is correct
84	Correct	1 ms	348 KB	Output is correct
85	Correct	0 ms	348 KB	Output is correct
86	Correct	0 ms	348 KB	Output is correct
87	Correct	0 ms	348 KB	Output is correct
88	Correct	0 ms	348 KB	Output is correct
89	Correct	0 ms	348 KB	Output is correct
90	Correct	0 ms	456 KB	Output is correct
91	Correct	0 ms	348 KB	Output is correct
92	Correct	0 ms	456 KB	Output is correct
93	Correct	1 ms	348 KB	Output is correct
94	Correct	0 ms	348 KB	Output is correct
95	Correct	0 ms	348 KB	Output is correct
96	Correct	0 ms	344 KB	Output is correct
97	Correct	0 ms	348 KB	Output is correct
98	Correct	0 ms	348 KB	Output is correct
99	Correct	0 ms	348 KB	Output is correct
100	Correct	1 ms	344 KB	Output is correct
101	Correct	1 ms	348 KB	Output is correct
102	Correct	0 ms	348 KB	Output is correct
103	Correct	0 ms	348 KB	Output is correct
104	Correct	0 ms	348 KB	Output is correct
105	Correct	0 ms	348 KB	Output is correct
106	Correct	1 ms	348 KB	Output is correct
107	Correct	0 ms	348 KB	Output is correct
108	Correct	0 ms	348 KB	Output is correct
109	Correct	1 ms	348 KB	Output is correct
110	Correct	1 ms	348 KB	Output is correct
111	Correct	1 ms	348 KB	Output is correct
112	Correct	1 ms	488 KB	Output is correct
113	Correct	1 ms	348 KB	Output is correct
114	Correct	1 ms	348 KB	Output is correct
115	Correct	0 ms	348 KB	Output is correct
116	Correct	1 ms	488 KB	Output is correct
117	Correct	1 ms	348 KB	Output is correct
118	Correct	1 ms	484 KB	Output is correct
119	Correct	1 ms	488 KB	Output is correct
120	Correct	1 ms	348 KB	Output is correct
121	Correct	1 ms	348 KB	Output is correct
122	Correct	1 ms	348 KB	Output is correct
123	Correct	0 ms	348 KB	Output is correct
124	Correct	1 ms	348 KB	Output is correct
125	Correct	1 ms	344 KB	Output is correct
126	Correct	1 ms	348 KB	Output is correct
127	Correct	1 ms	348 KB	Output is correct
128	Correct	1 ms	348 KB	Output is correct
129	Correct	1 ms	348 KB	Output is correct
130	Correct	1 ms	344 KB	Output is correct
131	Correct	0 ms	348 KB	Output is correct
132	Correct	1 ms	348 KB	Output is correct
133	Correct	1 ms	348 KB	Output is correct
134	Correct	1 ms	348 KB	Output is correct
135	Correct	1 ms	348 KB	Output is correct
136	Correct	1 ms	348 KB	Output is correct
137	Correct	14 ms	1624 KB	Output is correct
138	Correct	13 ms	1852 KB	Output is correct
139	Correct	13 ms	1628 KB	Output is correct
140	Correct	12 ms	1860 KB	Output is correct
141	Correct	14 ms	1624 KB	Output is correct
142	Correct	2 ms	552 KB	Output is correct
143	Correct	2 ms	540 KB	Output is correct
144	Correct	1 ms	348 KB	Output is correct
145	Correct	2 ms	348 KB	Output is correct
146	Correct	1 ms	348 KB	Output is correct
147	Correct	1 ms	348 KB	Output is correct
148	Correct	0 ms	348 KB	Output is correct
149	Correct	14 ms	1592 KB	Output is correct
150	Correct	12 ms	1624 KB	Output is correct
151	Correct	13 ms	1628 KB	Output is correct
152	Correct	13 ms	1628 KB	Output is correct
153	Correct	14 ms	1628 KB	Output is correct
154	Correct	15 ms	1624 KB	Output is correct
155	Correct	14 ms	1624 KB	Output is correct
156	Correct	12 ms	1628 KB	Output is correct
157	Correct	13 ms	1628 KB	Output is correct
158	Correct	14 ms	1628 KB	Output is correct
159	Correct	11 ms	1628 KB	Output is correct
160	Correct	17 ms	1708 KB	Output is correct
161	Correct	12 ms	1592 KB	Output is correct
162	Correct	14 ms	1628 KB	Output is correct
163	Correct	11 ms	1628 KB	Output is correct
164	Correct	11 ms	1628 KB	Output is correct
165	Correct	11 ms	1588 KB	Output is correct
166	Correct	11 ms	1628 KB	Output is correct
167	Correct	12 ms	1592 KB	Output is correct
168	Correct	12 ms	1628 KB	Output is correct
169	Correct	11 ms	1460 KB	Output is correct
170	Correct	11 ms	1628 KB	Output is correct
171	Correct	0 ms	348 KB	Output is correct
172	Correct	0 ms	348 KB	Output is correct
173	Correct	0 ms	456 KB	Output is correct

답안 #1082433

Compilation message

Subtask #1 1.0 / 1.0

Subtask #2 10.0 / 10.0

Subtask #3 10.0 / 10.0

Subtask #4 29.0 / 29.0

Subtask #5 15.0 / 15.0

Subtask #6 35.0 / 35.0

Subtask #1
1.0 / 1.0

Subtask #2
10.0 / 10.0

Subtask #3
10.0 / 10.0

Subtask #4
29.0 / 29.0

Subtask #5
15.0 / 15.0

Subtask #6
35.0 / 35.0