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Submission #282896

# Submission time Handle Problem Language Result Execution time Memory
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

# Verdict Execution time Memory 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

# Verdict Execution time Memory 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

# Verdict Execution time Memory 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

# Verdict Execution time Memory 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

# Verdict Execution time Memory 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 -