답안 #282896

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
282896	2020-08-25T06:48:35 Z	임성재(#5752)	Iqea (innopolis2018_final_C)	C++17	36 / 100	1262 ms	27128 KB

#include<bits/stdc++.h>
using namespace std;

#define fast ios::sync_with_stdio(false); cin.tie(0);
#define fi first
#define se second
#define em emplace
#define eb emplace_back
#define mp make_pair
#define all(v) (v).begin(), (v).end()

typedef long long ll;
typedef long double ld;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
const int inf = 1e9;
const ll INF = 1e18;

int n;
int x[100010];
int y[100010];
vector<int> g[100010];
map<pii, int> m;
int chk[100010];
int ans[100010];

int main() {
	fast;

	cin >> n;

	for(int i=1; i<=n; i++) {
		cin >> x[i] >> y[i];

		ans[i] = inf;
		m[mp(x[i], y[i])] = i;
	}

	for(int i=1; i<=n; i++) {
		if(m.find(mp(x[i]+1, y[i])) != m.end()) {
			int j = m[mp(x[i]+1, y[i])];
			g[i].eb(j);
			g[j].eb(i);
		}
		if(m.find(mp(x[i]-1, y[i])) != m.end()) {
			int j = m[mp(x[i]-1, y[i])];
			g[i].eb(j);
			g[j].eb(i);
		}
		if(m.find(mp(x[i], y[i]+1)) != m.end()) {
			int j = m[mp(x[i], y[i]+1)];
			g[i].eb(j);
			g[j].eb(i);
		}
		if(m.find(mp(x[i], y[i]-1)) != m.end()) {
			int j = m[mp(x[i], y[i]-1)];
			g[i].eb(j);
			g[j].eb(i);
		}
	}

	int q;
	cin >> q;

	while(q--) {
		int t, x, y;
		cin >> t >> x >> y;

		int k = m[mp(x, y)];

		if(t == 1) {
			if(chk[k]) continue;

			chk[k] = true;

			queue<int> Q;
			int d[5010] = {};
			Q.em(k);
			d[k] = 1;

			while(Q.size()) {
				int x = Q.front();
				Q.pop();

				ans[x] = min(ans[x], d[x] - 1);

				for(auto i : g[x]) {
					if(d[i]) continue;

					d[i] = d[x] + 1;
					Q.em(i);
				}
			}
		}
		else {
			if(ans[k] == inf) cout << "-1\n";
			else cout << ans[k] << "\n";
		}
	}
}

Subtask #1
17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	2688 KB	Output is correct
2	Correct	2 ms	2688 KB	Output is correct
3	Correct	3 ms	2688 KB	Output is correct
4	Correct	530 ms	3352 KB	Output is correct
5	Correct	552 ms	3384 KB	Output is correct
6	Correct	626 ms	3596 KB	Output is correct
7	Correct	488 ms	3448 KB	Output is correct
8	Correct	474 ms	3320 KB	Output is correct
9	Correct	493 ms	3448 KB	Output is correct
10	Correct	468 ms	3320 KB	Output is correct
11	Correct	474 ms	3320 KB	Output is correct
12	Correct	507 ms	3448 KB	Output is correct
13	Correct	496 ms	3448 KB	Output is correct
14	Correct	498 ms	3452 KB	Output is correct
15	Correct	482 ms	3320 KB	Output is correct
16	Correct	543 ms	3340 KB	Output is correct
17	Correct	553 ms	3328 KB	Output is correct
18	Correct	491 ms	3320 KB	Output is correct
19	Correct	503 ms	3320 KB	Output is correct
20	Correct	505 ms	3336 KB	Output is correct
21	Correct	534 ms	3448 KB	Output is correct
22	Correct	531 ms	3324 KB	Output is correct
23	Correct	537 ms	3328 KB	Output is correct
24	Correct	491 ms	3428 KB	Output is correct
25	Correct	499 ms	3328 KB	Output is correct
26	Correct	504 ms	3328 KB	Output is correct
27	Correct	441 ms	3324 KB	Output is correct
28	Correct	483 ms	3304 KB	Output is correct
29	Correct	473 ms	3320 KB	Output is correct
30	Correct	456 ms	3320 KB	Output is correct
31	Correct	426 ms	3320 KB	Output is correct
32	Correct	446 ms	3320 KB	Output is correct
33	Correct	469 ms	3320 KB	Output is correct
34	Correct	401 ms	3320 KB	Output is correct
35	Correct	432 ms	3448 KB	Output is correct
36	Correct	442 ms	3320 KB	Output is correct
37	Correct	450 ms	3324 KB	Output is correct
38	Correct	446 ms	3448 KB	Output is correct
39	Correct	413 ms	3320 KB	Output is correct
40	Correct	441 ms	3316 KB	Output is correct
41	Correct	490 ms	3576 KB	Output is correct
42	Correct	492 ms	3328 KB	Output is correct
43	Correct	445 ms	3320 KB	Output is correct
44	Correct	470 ms	3448 KB	Output is correct
45	Correct	500 ms	3576 KB	Output is correct
46	Correct	478 ms	3448 KB	Output is correct
47	Correct	542 ms	3576 KB	Output is correct
48	Correct	578 ms	3440 KB	Output is correct
49	Correct	588 ms	3576 KB	Output is correct
50	Correct	619 ms	3596 KB	Output is correct
51	Correct	615 ms	3712 KB	Output is correct
52	Correct	563 ms	3448 KB	Output is correct
53	Correct	556 ms	3448 KB	Output is correct
54	Correct	570 ms	3556 KB	Output is correct
55	Correct	571 ms	3420 KB	Output is correct

Subtask #2
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	2688 KB	Output is correct
2	Correct	2 ms	2688 KB	Output is correct
3	Correct	3 ms	2688 KB	Output is correct
4	Correct	530 ms	3352 KB	Output is correct
5	Correct	552 ms	3384 KB	Output is correct
6	Correct	626 ms	3596 KB	Output is correct
7	Correct	488 ms	3448 KB	Output is correct
8	Correct	474 ms	3320 KB	Output is correct
9	Correct	493 ms	3448 KB	Output is correct
10	Correct	468 ms	3320 KB	Output is correct
11	Correct	474 ms	3320 KB	Output is correct
12	Correct	507 ms	3448 KB	Output is correct
13	Correct	496 ms	3448 KB	Output is correct
14	Correct	498 ms	3452 KB	Output is correct
15	Correct	482 ms	3320 KB	Output is correct
16	Correct	543 ms	3340 KB	Output is correct
17	Correct	553 ms	3328 KB	Output is correct
18	Correct	491 ms	3320 KB	Output is correct
19	Correct	503 ms	3320 KB	Output is correct
20	Correct	505 ms	3336 KB	Output is correct
21	Correct	534 ms	3448 KB	Output is correct
22	Correct	531 ms	3324 KB	Output is correct
23	Correct	537 ms	3328 KB	Output is correct
24	Correct	491 ms	3428 KB	Output is correct
25	Correct	499 ms	3328 KB	Output is correct
26	Correct	504 ms	3328 KB	Output is correct
27	Correct	441 ms	3324 KB	Output is correct
28	Correct	483 ms	3304 KB	Output is correct
29	Correct	473 ms	3320 KB	Output is correct
30	Correct	456 ms	3320 KB	Output is correct
31	Correct	426 ms	3320 KB	Output is correct
32	Correct	446 ms	3320 KB	Output is correct
33	Correct	469 ms	3320 KB	Output is correct
34	Correct	401 ms	3320 KB	Output is correct
35	Correct	432 ms	3448 KB	Output is correct
36	Correct	442 ms	3320 KB	Output is correct
37	Correct	450 ms	3324 KB	Output is correct
38	Correct	446 ms	3448 KB	Output is correct
39	Correct	413 ms	3320 KB	Output is correct
40	Correct	441 ms	3316 KB	Output is correct
41	Correct	490 ms	3576 KB	Output is correct
42	Correct	492 ms	3328 KB	Output is correct
43	Correct	445 ms	3320 KB	Output is correct
44	Correct	470 ms	3448 KB	Output is correct
45	Correct	500 ms	3576 KB	Output is correct
46	Correct	478 ms	3448 KB	Output is correct
47	Correct	542 ms	3576 KB	Output is correct
48	Correct	578 ms	3440 KB	Output is correct
49	Correct	588 ms	3576 KB	Output is correct
50	Correct	619 ms	3596 KB	Output is correct
51	Correct	615 ms	3712 KB	Output is correct
52	Correct	563 ms	3448 KB	Output is correct
53	Correct	556 ms	3448 KB	Output is correct
54	Correct	570 ms	3556 KB	Output is correct
55	Correct	571 ms	3420 KB	Output is correct
56	Correct	1262 ms	3932 KB	Output is correct
57	Correct	1246 ms	3832 KB	Output is correct
58	Correct	1244 ms	3832 KB	Output is correct
59	Correct	899 ms	3564 KB	Output is correct
60	Correct	1004 ms	3640 KB	Output is correct
61	Correct	1068 ms	3704 KB	Output is correct
62	Correct	906 ms	3704 KB	Output is correct
63	Correct	957 ms	3832 KB	Output is correct
64	Correct	1044 ms	3708 KB	Output is correct
65	Correct	1004 ms	3632 KB	Output is correct
66	Correct	998 ms	3704 KB	Output is correct
67	Correct	1018 ms	3696 KB	Output is correct
68	Correct	984 ms	3576 KB	Output is correct
69	Correct	1020 ms	3660 KB	Output is correct
70	Correct	950 ms	3704 KB	Output is correct
71	Correct	733 ms	3492 KB	Output is correct
72	Correct	1078 ms	3796 KB	Output is correct
73	Correct	1134 ms	3576 KB	Output is correct
74	Correct	971 ms	3576 KB	Output is correct
75	Correct	1020 ms	3752 KB	Output is correct
76	Correct	884 ms	3804 KB	Output is correct
77	Correct	936 ms	3832 KB	Output is correct
78	Correct	929 ms	3704 KB	Output is correct
79	Correct	896 ms	3576 KB	Output is correct
80	Correct	1048 ms	3720 KB	Output is correct
81	Correct	919 ms	3760 KB	Output is correct
82	Correct	1006 ms	3852 KB	Output is correct
83	Correct	1022 ms	3704 KB	Output is correct
84	Correct	904 ms	3576 KB	Output is correct
85	Correct	990 ms	3864 KB	Output is correct
86	Correct	1006 ms	3832 KB	Output is correct
87	Correct	956 ms	3904 KB	Output is correct
88	Correct	1181 ms	3748 KB	Output is correct
89	Correct	1216 ms	3836 KB	Output is correct
90	Correct	1256 ms	3832 KB	Output is correct
91	Correct	1250 ms	3860 KB	Output is correct
92	Correct	1227 ms	4088 KB	Output is correct
93	Correct	1139 ms	3832 KB	Output is correct
94	Correct	1119 ms	3960 KB	Output is correct
95	Correct	1141 ms	3960 KB	Output is correct
96	Correct	1128 ms	3704 KB	Output is correct

Subtask #3
0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	245 ms	26764 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #4
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	312 ms	27128 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	2688 KB	Output is correct
2	Correct	2 ms	2688 KB	Output is correct
3	Correct	3 ms	2688 KB	Output is correct
4	Correct	530 ms	3352 KB	Output is correct
5	Correct	552 ms	3384 KB	Output is correct
6	Correct	626 ms	3596 KB	Output is correct
7	Correct	488 ms	3448 KB	Output is correct
8	Correct	474 ms	3320 KB	Output is correct
9	Correct	493 ms	3448 KB	Output is correct
10	Correct	468 ms	3320 KB	Output is correct
11	Correct	474 ms	3320 KB	Output is correct
12	Correct	507 ms	3448 KB	Output is correct
13	Correct	496 ms	3448 KB	Output is correct
14	Correct	498 ms	3452 KB	Output is correct
15	Correct	482 ms	3320 KB	Output is correct
16	Correct	543 ms	3340 KB	Output is correct
17	Correct	553 ms	3328 KB	Output is correct
18	Correct	491 ms	3320 KB	Output is correct
19	Correct	503 ms	3320 KB	Output is correct
20	Correct	505 ms	3336 KB	Output is correct
21	Correct	534 ms	3448 KB	Output is correct
22	Correct	531 ms	3324 KB	Output is correct
23	Correct	537 ms	3328 KB	Output is correct
24	Correct	491 ms	3428 KB	Output is correct
25	Correct	499 ms	3328 KB	Output is correct
26	Correct	504 ms	3328 KB	Output is correct
27	Correct	441 ms	3324 KB	Output is correct
28	Correct	483 ms	3304 KB	Output is correct
29	Correct	473 ms	3320 KB	Output is correct
30	Correct	456 ms	3320 KB	Output is correct
31	Correct	426 ms	3320 KB	Output is correct
32	Correct	446 ms	3320 KB	Output is correct
33	Correct	469 ms	3320 KB	Output is correct
34	Correct	401 ms	3320 KB	Output is correct
35	Correct	432 ms	3448 KB	Output is correct
36	Correct	442 ms	3320 KB	Output is correct
37	Correct	450 ms	3324 KB	Output is correct
38	Correct	446 ms	3448 KB	Output is correct
39	Correct	413 ms	3320 KB	Output is correct
40	Correct	441 ms	3316 KB	Output is correct
41	Correct	490 ms	3576 KB	Output is correct
42	Correct	492 ms	3328 KB	Output is correct
43	Correct	445 ms	3320 KB	Output is correct
44	Correct	470 ms	3448 KB	Output is correct
45	Correct	500 ms	3576 KB	Output is correct
46	Correct	478 ms	3448 KB	Output is correct
47	Correct	542 ms	3576 KB	Output is correct
48	Correct	578 ms	3440 KB	Output is correct
49	Correct	588 ms	3576 KB	Output is correct
50	Correct	619 ms	3596 KB	Output is correct
51	Correct	615 ms	3712 KB	Output is correct
52	Correct	563 ms	3448 KB	Output is correct
53	Correct	556 ms	3448 KB	Output is correct
54	Correct	570 ms	3556 KB	Output is correct
55	Correct	571 ms	3420 KB	Output is correct
56	Correct	1262 ms	3932 KB	Output is correct
57	Correct	1246 ms	3832 KB	Output is correct
58	Correct	1244 ms	3832 KB	Output is correct
59	Correct	899 ms	3564 KB	Output is correct
60	Correct	1004 ms	3640 KB	Output is correct
61	Correct	1068 ms	3704 KB	Output is correct
62	Correct	906 ms	3704 KB	Output is correct
63	Correct	957 ms	3832 KB	Output is correct
64	Correct	1044 ms	3708 KB	Output is correct
65	Correct	1004 ms	3632 KB	Output is correct
66	Correct	998 ms	3704 KB	Output is correct
67	Correct	1018 ms	3696 KB	Output is correct
68	Correct	984 ms	3576 KB	Output is correct
69	Correct	1020 ms	3660 KB	Output is correct
70	Correct	950 ms	3704 KB	Output is correct
71	Correct	733 ms	3492 KB	Output is correct
72	Correct	1078 ms	3796 KB	Output is correct
73	Correct	1134 ms	3576 KB	Output is correct
74	Correct	971 ms	3576 KB	Output is correct
75	Correct	1020 ms	3752 KB	Output is correct
76	Correct	884 ms	3804 KB	Output is correct
77	Correct	936 ms	3832 KB	Output is correct
78	Correct	929 ms	3704 KB	Output is correct
79	Correct	896 ms	3576 KB	Output is correct
80	Correct	1048 ms	3720 KB	Output is correct
81	Correct	919 ms	3760 KB	Output is correct
82	Correct	1006 ms	3852 KB	Output is correct
83	Correct	1022 ms	3704 KB	Output is correct
84	Correct	904 ms	3576 KB	Output is correct
85	Correct	990 ms	3864 KB	Output is correct
86	Correct	1006 ms	3832 KB	Output is correct
87	Correct	956 ms	3904 KB	Output is correct
88	Correct	1181 ms	3748 KB	Output is correct
89	Correct	1216 ms	3836 KB	Output is correct
90	Correct	1256 ms	3832 KB	Output is correct
91	Correct	1250 ms	3860 KB	Output is correct
92	Correct	1227 ms	4088 KB	Output is correct
93	Correct	1139 ms	3832 KB	Output is correct
94	Correct	1119 ms	3960 KB	Output is correct
95	Correct	1141 ms	3960 KB	Output is correct
96	Correct	1128 ms	3704 KB	Output is correct
97	Runtime error	245 ms	26764 KB	Execution killed with signal 11
98	Halted	0 ms	0 KB	-

답안 #282896

Compilation message

Subtask #1 17.0 / 17.0

Subtask #2 19.0 / 19.0

Subtask #3 0 / 15.0

Subtask #4 0 / 20.0

Subtask #5 0 / 29.0

Subtask #1
17.0 / 17.0

Subtask #2
19.0 / 19.0

Subtask #3
0 / 15.0

Subtask #4
0 / 20.0

Subtask #5
0 / 29.0