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답안 #1043640

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1043640 2024-08-04T12:48:30 Z 42kangaroo 분수 공원 (IOI21_parks) C++17
70 / 100
 3500 ms 97220 KB 
#include "parks.h"
#include "bits/stdc++.h"

using namespace std;

struct Po {
	int x, y, f;
};

bool operator<(const Po& l, const Po& r) {
	return tie(l.x, l.y) < tie(r.x, r.y);
}

bool operator==(const Po& l, const Po& r) {
	return tie(l.x, l.y) == tie(r.x, r.y);
}

struct Ed {
	int s, t;
	Po be;
};

int find(int x, vector<int>& p) {
	if (p[x] == x) return x;
	return p[x] = find(p[x], p);
}

void unite(int a, int b, vector<int>& p) {
	a = find(a, p);
	b = find(b, p);
	p[a] = b;
}

using g_t = map<Po, set<Po>>;

int construct_roads(std::vector<int> x, std::vector<int> y) {
	vector<int> p(x.size());
	set<Po> par;
	for (int i = 0; i < x.size(); ++i) {
		p[i] = i;
		par.insert({x[i], y[i], i});
	}
	vector<Ed> eds;
	for (int i = 0; i < x.size(); ++i) {
		if (x[i] != 4 && par.find({x[i], y[i] + 2}) != par.end() && find(par.find({x[i], y[i] + 2})->f, p) != find(i, p)) {
			eds.push_back({par.find({x[i], y[i] + 2})->f, i});
			unite(par.find({x[i], y[i] + 2})->f, i, p);
		}
	}
	for (int i = 0; i < x.size(); ++i) {
		if (par.find({x[i] + 2, y[i]}) != par.end() && find(par.find({x[i] + 2, y[i]})->f, p) != find(i, p)) {
			eds.push_back({par.find({x[i] + 2, y[i]})->f, i});
			unite(par.find({x[i] + 2, y[i]})->f, i, p);
		}
	}
	for (int i = 0; i < x.size(); ++i) {
		if (par.find({x[i], y[i] + 2}) != par.end() && find(par.find({x[i], y[i] + 2})->f, p) != find(i, p)) {
			eds.push_back({par.find({x[i], y[i] + 2})->f, i});
			unite(par.find({x[i], y[i] + 2})->f, i, p);
		}
	}
	
	if (eds.size() + 1 < x.size()) return 0;
	g_t g;
	for (int j = 0; j < eds.size(); ++j) {
		if (x[eds[j].s] == x[eds[j].t]) {
			g[{x[eds[j].s] + 1, (y[eds[j].s] + y[eds[j].t])/2}].insert({x[eds[j].s] - 1,(y[eds[j].s] + y[eds[j].t])/2, j});
			g[{x[eds[j].s] - 1, (y[eds[j].s] + y[eds[j].t])/2}].insert({x[eds[j].s] + 1,(y[eds[j].s] + y[eds[j].t])/2, j});
		} else {
			g[{(x[eds[j].s] + x[eds[j].t] )/ 2, y[eds[j].s] + 1}].insert({(x[eds[j].s] + x[eds[j].t] )/ 2, y[eds[j].s] - 1, j});
			g[{(x[eds[j].s] + x[eds[j].t] )/ 2, y[eds[j].s] - 1}].insert({(x[eds[j].s] + x[eds[j].t] )/ 2, y[eds[j].s] + 1, j});
		}
	}
	queue<Po> ne;
	for (auto [st, en]: g) {
		if (en.size() == 1) ne.push(st);
	}
	while (!ne.empty()) {
		auto to = ne.front();
		ne.pop();
		if (g[to].empty()) {
			g.erase(to);
			continue;
		}
		eds[g[to].begin()->f].be = to;
		g[{g[to].begin()->x, g[to].begin()->y}].erase({to.x, to.y, g[to].begin()->f});
		if (g[{g[to].begin()->x, g[to].begin()->y}].size() == 1) ne.push({g[to].begin()->x, g[to].begin()->y});
		g.erase(to);
	}
	while (!g.empty()) {
		if (g.begin()->second.empty()) g.erase(g.begin());
		else {
			assert(g.begin()->second.size() == 2);
			auto to = g.begin()->first;
			eds[g[to].begin()->f].be = to;
			g[{g[to].begin()->x, g[to].begin()->y}].erase({to.x, to.y, g[to].begin()->f});
			if (g[{g[to].begin()->x, g[to].begin()->y}].size() == 1) ne.push({g[to].begin()->x, g[to].begin()->y});
			while (!ne.empty()) {
				to = ne.front();
				ne.pop();
				if (g[to].empty()) {
					g.erase(to);
					continue;
				}
				eds[g[to].begin()->f].be = to;
				g[{g[to].begin()->x, g[to].begin()->y}].erase({to.x, to.y, g[to].begin()->f});
				if (g[{g[to].begin()->x, g[to].begin()->y}].size() == 1) ne.push({g[to].begin()->x, g[to].begin()->y});
				g.erase(to);
			}
		}
	}
	vector<int> u(eds.size()), v(eds.size()), a(eds.size()), b(eds.size());
	for (int i = 0; i < eds.size(); ++i) {
		tie(u[i], v[i], a[i], b[i]) = tie(eds[i].s, eds[i].t, eds[i].be.x, eds[i].be.y);
	}
	build(u, v, a, b);
    return 1;
}

Compilation message

parks.cpp: In function 'int construct_roads(std::vector<int>, std::vector<int>)':
parks.cpp:39:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   39 |  for (int i = 0; i < x.size(); ++i) {
      |                  ~~^~~~~~~~~~
parks.cpp:44:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   44 |  for (int i = 0; i < x.size(); ++i) {
      |                  ~~^~~~~~~~~~
parks.cpp:50:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   50 |  for (int i = 0; i < x.size(); ++i) {
      |                  ~~^~~~~~~~~~
parks.cpp:56:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   56 |  for (int i = 0; i < x.size(); ++i) {
      |                  ~~^~~~~~~~~~
parks.cpp:65:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Ed>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   65 |  for (int j = 0; j < eds.size(); ++j) {
      |                  ~~^~~~~~~~~~~~
parks.cpp:113:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Ed>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  113 |  for (int i = 0; i < eds.size(); ++i) {
      |                  ~~^~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# 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 0 ms 360 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 348 KB Output is correct
9 Correct 301 ms 47404 KB Output is correct
10 Correct 14 ms 5076 KB Output is correct
11 Correct 98 ms 25676 KB Output is correct
12 Correct 21 ms 7408 KB Output is correct
13 Correct 30 ms 5464 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 260 ms 47260 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 0 ms 360 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 348 KB Output is correct
9 Correct 301 ms 47404 KB Output is correct
10 Correct 14 ms 5076 KB Output is correct
11 Correct 98 ms 25676 KB Output is correct
12 Correct 21 ms 7408 KB Output is correct
13 Correct 30 ms 5464 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 260 ms 47260 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 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 566 ms 68808 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 604 KB Output is correct
26 Correct 2 ms 604 KB Output is correct
27 Correct 3 ms 860 KB Output is correct
28 Correct 170 ms 28716 KB Output is correct
29 Correct 278 ms 41312 KB Output is correct
30 Correct 429 ms 55396 KB Output is correct
31 Correct 540 ms 69816 KB Output is correct
32 Correct 0 ms 344 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 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 1 ms 604 KB Output is correct
44 Correct 2 ms 604 KB Output is correct
45 Correct 275 ms 39156 KB Output is correct
46 Correct 399 ms 57784 KB Output is correct
47 Correct 405 ms 56476 KB Output is correct

Subtask #3
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 0 ms 360 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 348 KB Output is correct
9 Correct 301 ms 47404 KB Output is correct
10 Correct 14 ms 5076 KB Output is correct
11 Correct 98 ms 25676 KB Output is correct
12 Correct 21 ms 7408 KB Output is correct
13 Correct 30 ms 5464 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 260 ms 47260 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 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 566 ms 68808 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 604 KB Output is correct
26 Correct 2 ms 604 KB Output is correct
27 Correct 3 ms 860 KB Output is correct
28 Correct 170 ms 28716 KB Output is correct
29 Correct 278 ms 41312 KB Output is correct
30 Correct 429 ms 55396 KB Output is correct
31 Correct 540 ms 69816 KB Output is correct
32 Correct 0 ms 344 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 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 1 ms 604 KB Output is correct
44 Correct 2 ms 604 KB Output is correct
45 Correct 275 ms 39156 KB Output is correct
46 Correct 399 ms 57784 KB Output is correct
47 Correct 405 ms 56476 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 348 KB Output is correct
55 Correct 648 ms 77528 KB Output is correct
56 Correct 1 ms 344 KB Output is correct
57 Correct 3 ms 1116 KB Output is correct
58 Correct 10 ms 2756 KB Output is correct
59 Correct 8 ms 1596 KB Output is correct
60 Correct 247 ms 39328 KB Output is correct
61 Correct 387 ms 54568 KB Output is correct
62 Correct 486 ms 66236 KB Output is correct
63 Correct 654 ms 78772 KB Output is correct
64 Correct 0 ms 344 KB Output is correct
65 Correct 0 ms 344 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 623 ms 97220 KB Output is correct
68 Correct 698 ms 95928 KB Output is correct
69 Correct 632 ms 95672 KB Output is correct
70 Correct 3 ms 856 KB Output is correct
71 Correct 6 ms 1372 KB Output is correct
72 Correct 262 ms 39196 KB Output is correct
73 Correct 448 ms 59572 KB Output is correct
74 Correct 682 ms 79100 KB Output is correct
75 Correct 627 ms 85744 KB Output is correct
76 Correct 600 ms 96172 KB Output is correct
77 Correct 4 ms 1116 KB Output is correct
78 Correct 7 ms 1596 KB Output is correct
79 Correct 267 ms 40416 KB Output is correct
80 Correct 470 ms 62092 KB Output is correct
81 Correct 681 ms 81916 KB Output is correct

Subtask #4
20.0 / 20.0

# 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 0 ms 360 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 348 KB Output is correct
9 Correct 301 ms 47404 KB Output is correct
10 Correct 14 ms 5076 KB Output is correct
11 Correct 98 ms 25676 KB Output is correct
12 Correct 21 ms 7408 KB Output is correct
13 Correct 30 ms 5464 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 260 ms 47260 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 626 ms 68128 KB Output is correct
21 Correct 598 ms 67824 KB Output is correct
22 Correct 593 ms 68536 KB Output is correct
23 Correct 500 ms 81596 KB Output is correct
24 Correct 179 ms 16724 KB Output is correct
25 Correct 243 ms 24252 KB Output is correct
26 Correct 249 ms 23248 KB Output is correct
27 Correct 642 ms 94392 KB Output is correct
28 Correct 634 ms 94392 KB Output is correct
29 Correct 578 ms 94392 KB Output is correct
30 Correct 562 ms 94396 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 29 ms 5720 KB Output is correct
33 Correct 108 ms 8396 KB Output is correct
34 Correct 532 ms 67924 KB Output is correct
35 Correct 8 ms 1592 KB Output is correct
36 Correct 55 ms 5708 KB Output is correct
37 Correct 120 ms 11204 KB Output is correct
38 Correct 217 ms 29300 KB Output is correct
39 Correct 310 ms 40128 KB Output is correct
40 Correct 444 ms 51040 KB Output is correct
41 Correct 598 ms 62692 KB Output is correct
42 Correct 759 ms 73656 KB Output is correct
43 Correct 0 ms 344 KB Output is correct
44 Correct 1 ms 344 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 388 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 1 ms 604 KB Output is correct
55 Correct 2 ms 604 KB Output is correct
56 Correct 242 ms 39536 KB Output is correct
57 Correct 421 ms 57788 KB Output is correct
58 Correct 390 ms 58552 KB Output is correct
59 Correct 0 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 633 ms 95244 KB Output is correct
63 Correct 616 ms 95136 KB Output is correct
64 Correct 610 ms 94908 KB Output is correct
65 Correct 3 ms 860 KB Output is correct
66 Correct 6 ms 1340 KB Output is correct
67 Correct 265 ms 38360 KB Output is correct
68 Correct 467 ms 59244 KB Output is correct
69 Correct 665 ms 76472 KB Output is correct

Subtask #5
20.0 / 20.0

# 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 0 ms 360 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 348 KB Output is correct
9 Correct 301 ms 47404 KB Output is correct
10 Correct 14 ms 5076 KB Output is correct
11 Correct 98 ms 25676 KB Output is correct
12 Correct 21 ms 7408 KB Output is correct
13 Correct 30 ms 5464 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 260 ms 47260 KB Output is correct
17 Correct 569 ms 95036 KB Output is correct
18 Correct 542 ms 95296 KB Output is correct
19 Correct 564 ms 67892 KB Output is correct
20 Correct 724 ms 75400 KB Output is correct
21 Correct 588 ms 76036 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 72 ms 12212 KB Output is correct
24 Correct 23 ms 2716 KB Output is correct
25 Correct 90 ms 9672 KB Output is correct
26 Correct 151 ms 14024 KB Output is correct
27 Correct 315 ms 38084 KB Output is correct
28 Correct 418 ms 46924 KB Output is correct
29 Correct 507 ms 57784 KB Output is correct
30 Correct 629 ms 65728 KB Output is correct
31 Correct 743 ms 74940 KB Output is correct
32 Correct 640 ms 84408 KB Output is correct
33 Correct 631 ms 95048 KB Output is correct
34 Correct 4 ms 860 KB Output is correct
35 Correct 7 ms 1624 KB Output is correct
36 Correct 278 ms 39644 KB Output is correct
37 Correct 482 ms 60860 KB Output is correct
38 Correct 640 ms 79244 KB Output is correct

Subtask #6
0 / 30.0

# 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 0 ms 360 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 348 KB Output is correct
9 Correct 301 ms 47404 KB Output is correct
10 Correct 14 ms 5076 KB Output is correct
11 Correct 98 ms 25676 KB Output is correct
12 Correct 21 ms 7408 KB Output is correct
13 Correct 30 ms 5464 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 260 ms 47260 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 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 566 ms 68808 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 604 KB Output is correct
26 Correct 2 ms 604 KB Output is correct
27 Correct 3 ms 860 KB Output is correct
28 Correct 170 ms 28716 KB Output is correct
29 Correct 278 ms 41312 KB Output is correct
30 Correct 429 ms 55396 KB Output is correct
31 Correct 540 ms 69816 KB Output is correct
32 Correct 0 ms 344 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 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 1 ms 604 KB Output is correct
44 Correct 2 ms 604 KB Output is correct
45 Correct 275 ms 39156 KB Output is correct
46 Correct 399 ms 57784 KB Output is correct
47 Correct 405 ms 56476 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 348 KB Output is correct
55 Correct 648 ms 77528 KB Output is correct
56 Correct 1 ms 344 KB Output is correct
57 Correct 3 ms 1116 KB Output is correct
58 Correct 10 ms 2756 KB Output is correct
59 Correct 8 ms 1596 KB Output is correct
60 Correct 247 ms 39328 KB Output is correct
61 Correct 387 ms 54568 KB Output is correct
62 Correct 486 ms 66236 KB Output is correct
63 Correct 654 ms 78772 KB Output is correct
64 Correct 0 ms 344 KB Output is correct
65 Correct 0 ms 344 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 623 ms 97220 KB Output is correct
68 Correct 698 ms 95928 KB Output is correct
69 Correct 632 ms 95672 KB Output is correct
70 Correct 3 ms 856 KB Output is correct
71 Correct 6 ms 1372 KB Output is correct
72 Correct 262 ms 39196 KB Output is correct
73 Correct 448 ms 59572 KB Output is correct
74 Correct 682 ms 79100 KB Output is correct
75 Correct 627 ms 85744 KB Output is correct
76 Correct 600 ms 96172 KB Output is correct
77 Correct 4 ms 1116 KB Output is correct
78 Correct 7 ms 1596 KB Output is correct
79 Correct 267 ms 40416 KB Output is correct
80 Correct 470 ms 62092 KB Output is correct
81 Correct 681 ms 81916 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 626 ms 68128 KB Output is correct
86 Correct 598 ms 67824 KB Output is correct
87 Correct 593 ms 68536 KB Output is correct
88 Correct 500 ms 81596 KB Output is correct
89 Correct 179 ms 16724 KB Output is correct
90 Correct 243 ms 24252 KB Output is correct
91 Correct 249 ms 23248 KB Output is correct
92 Correct 642 ms 94392 KB Output is correct
93 Correct 634 ms 94392 KB Output is correct
94 Correct 578 ms 94392 KB Output is correct
95 Correct 562 ms 94396 KB Output is correct
96 Correct 0 ms 344 KB Output is correct
97 Correct 29 ms 5720 KB Output is correct
98 Correct 108 ms 8396 KB Output is correct
99 Correct 532 ms 67924 KB Output is correct
100 Correct 8 ms 1592 KB Output is correct
101 Correct 55 ms 5708 KB Output is correct
102 Correct 120 ms 11204 KB Output is correct
103 Correct 217 ms 29300 KB Output is correct
104 Correct 310 ms 40128 KB Output is correct
105 Correct 444 ms 51040 KB Output is correct
106 Correct 598 ms 62692 KB Output is correct
107 Correct 759 ms 73656 KB Output is correct
108 Correct 0 ms 344 KB Output is correct
109 Correct 1 ms 344 KB Output is correct
110 Correct 0 ms 348 KB Output is correct
111 Correct 0 ms 348 KB Output is correct
112 Correct 0 ms 388 KB Output is correct
113 Correct 0 ms 348 KB Output is correct
114 Correct 0 ms 348 KB Output is correct
115 Correct 0 ms 348 KB Output is correct
116 Correct 0 ms 348 KB Output is correct
117 Correct 0 ms 348 KB Output is correct
118 Correct 0 ms 348 KB Output is correct
119 Correct 1 ms 604 KB Output is correct
120 Correct 2 ms 604 KB Output is correct
121 Correct 242 ms 39536 KB Output is correct
122 Correct 421 ms 57788 KB Output is correct
123 Correct 390 ms 58552 KB Output is correct
124 Correct 0 ms 348 KB Output is correct
125 Correct 0 ms 348 KB Output is correct
126 Correct 0 ms 348 KB Output is correct
127 Correct 633 ms 95244 KB Output is correct
128 Correct 616 ms 95136 KB Output is correct
129 Correct 610 ms 94908 KB Output is correct
130 Correct 3 ms 860 KB Output is correct
131 Correct 6 ms 1340 KB Output is correct
132 Correct 265 ms 38360 KB Output is correct
133 Correct 467 ms 59244 KB Output is correct
134 Correct 665 ms 76472 KB Output is correct
135 Correct 569 ms 95036 KB Output is correct
136 Correct 542 ms 95296 KB Output is correct
137 Correct 564 ms 67892 KB Output is correct
138 Correct 724 ms 75400 KB Output is correct
139 Correct 588 ms 76036 KB Output is correct
140 Correct 0 ms 344 KB Output is correct
141 Correct 72 ms 12212 KB Output is correct
142 Correct 23 ms 2716 KB Output is correct
143 Correct 90 ms 9672 KB Output is correct
144 Correct 151 ms 14024 KB Output is correct
145 Correct 315 ms 38084 KB Output is correct
146 Correct 418 ms 46924 KB Output is correct
147 Correct 507 ms 57784 KB Output is correct
148 Correct 629 ms 65728 KB Output is correct
149 Correct 743 ms 74940 KB Output is correct
150 Correct 640 ms 84408 KB Output is correct
151 Correct 631 ms 95048 KB Output is correct
152 Correct 4 ms 860 KB Output is correct
153 Correct 7 ms 1624 KB Output is correct
154 Correct 278 ms 39644 KB Output is correct
155 Correct 482 ms 60860 KB Output is correct
156 Correct 640 ms 79244 KB Output is correct
157 Correct 1 ms 600 KB Output is correct
158 Correct 0 ms 348 KB Output is correct
159 Correct 0 ms 348 KB Output is correct
160 Correct 0 ms 348 KB Output is correct
161 Execution timed out 3593 ms 69572 KB Time limit exceeded
162 Halted 0 ms 0 KB -