oj.uz

Submission #446650

# Submission time Handle Problem Language Result Execution time Memory
446650 2021-07-22T22:37:31 Z LucaDantas Fountain Parks (IOI21_parks) C++17
70 / 100
 2592 ms 147504 KB 
#include "parks.h"
#include <bits/stdc++.h>
using namespace std;

using pii = pair<int,int>;

template<typename T> ostream& operator<<(ostream &os, const vector<T> &v) { os << '['; string sep = ""; for (const auto &x : v) os << sep << x, sep = ", "; return os << ']'; }
template<typename A, typename B> ostream& operator<<(ostream &os, const pair<A, B> &p) { return os << '(' << p.first << ", " << p.second << ')'; }
template<typename A> ostream& operator<<(ostream &os, const set<A> &s) { os << '{'; string sep = ""; for (const auto &x : s) os << sep << x, sep = ", "; return os << '}'; }
template<typename A, typename B> ostream& operator<<(ostream &os, const map<A, B> &m) { os << '{'; string sep = ""; for (const auto &x : m) os << sep << x.first << " -> " << x.second, sep = ", "; return os << '}'; }

void debug() { cerr << endl; }
template<typename Ini, typename... Fim> void debug(Ini I, Fim... F) { cerr << I; if(sizeof...(F)) cerr << ", "; debug(F...);}
#define db(...) cerr << "DEBUG (" << #__VA_ARGS__ << ") == ", debug(__VA_ARGS__)

#define pb push_back
#define sz(a) ((int)(a).size())
#define all(a) (a).begin(),(a).end()
#define ff first
#define ss second

constexpr int inf = 0x3f3f3f3f;
constexpr int maxn = 8e5 + 10;

mt19937 rng(random_device{}());

int rnd(int x) { return (rng() % x + x) % x; }

vector<int> g[maxn];

int match[maxn];
bool mark[maxn];

int t, n, qtd_ruas;

bool dfs(int u) {
	mark[u] = 1;
	if(u >= qtd_ruas) return (match[u] == -1 ? 1 : dfs(match[u]));

	for(int v : g[u]) {
		if(mark[v] || !dfs(v)) continue;
		match[u] = v; match[v] = u;
		return 1;
	}

	return 0;
}

struct Road { // todas as ruas possiveis
	int x, y, tipo; // ponto inicial da rua e se é vertical ou horizontal
} ruas[maxn];

pii conecta[maxn];

struct Banco {
	int x, y;
} bancos[maxn];

map<pair<int,int>, int> mp; // salva o id dos pontos

inline void add(int a, int b) { g[a].pb(b), g[b].pb(a); }

int get(pii p) { 
	if(mp.count(p)) return mp[p];
	bancos[t] = {p.ff, p.ss};
	return mp[p] = t++;
}

bool mark2[maxn];
int vis = 0;

void vai(int x, int y) {
	++vis;
	int id = mp[pii(x, y)];
	mark2[id] = 1;
	vector<int> gld(4); iota(all(gld), 0); shuffle(all(gld), rng);
	for(int opa : gld) {
		if(opa == 0 && mp.count({x+2, y}) && !mark2[mp[pii(x+2, y)]]) {
			conecta[t] = {id, mp[pii(x+2, y)]};
			ruas[t++] = {x, y, 0};
			// db(x, y, x+2, y);
			vai(x+2, y);
		}
		if(opa == 1 && mp.count({x-2, y}) && !mark2[mp[pii(x-2, y)]]) {
			conecta[t] = {mp[pii(x-2, y)], id};
			ruas[t++] = {x-2, y, 0};
			// db(x, y, x-2, y);
			vai(x-2, y);
		}
		if(opa == 2 && mp.count({x, y+2}) && !mark2[mp[pii(x, y+2)]]) {
			conecta[t] = {id, mp[pii(x, y+2)]};
			ruas[t++] = {x, y, 1};
			// db(x, y, x, y+2);
			vai(x, y+2);
		}
		if(opa == 3 && mp.count({x, y-2}) && !mark2[mp[pii(x, y-2)]]) {
			conecta[t] = {mp[pii(x, y-2)], id};
			ruas[t++] = {x, y-2, 1};
			// db(x, y, x, y-2);
			vai(x, y-2);
		}
	}
}

int bonitao(vector<int> x, vector<int> y) {
	mp.clear(); vis = t = n = qtd_ruas = 0;
	memset(bancos, 0, sizeof bancos);
	memset(mark, 0, sizeof mark);
	memset(mark2, 0, sizeof mark2);
	memset(match, 0, sizeof match);
	for(int i = 0; i < maxn; i++)
		g[i].clear(), conecta[i] = {0, 0};
	n = sz(x);
	for(int i = 0; i < n; i++)
		mp[pii(x[i], y[i])] = i;
	int hm = rnd(n);
	vai(x[hm], y[hm]);
	if(vis != n) return -1; // impossivel, o grafo completo não é conexo
	
	qtd_ruas = t;
	for(int i = 0; i < qtd_ruas; i++) {
		auto [X, Y, tipo] = ruas[i];
		if(!tipo) {
			int aq = get({X+1, Y+1});
			add(i, aq);

			aq = get({X+1, Y-1});
			add(i, aq);
		} else {
			int aq = get({X+1, Y+1});
			add(i, aq);

			aq = get({X-1, Y+1});
			add(i, aq);
		}
	}

	int ans = 0;
	memset(match, -1, sizeof match);

	vector<int> p(qtd_ruas); iota(all(p), 0);

	for(int i = 0; i < t; i++)
		shuffle(all(g[i]), rng);

	for(int antes = -1; ans != antes;) {
		antes = ans;
		memset(mark, 0, sizeof mark);
		shuffle(all(p), rng);
		for(int i = 0; i < qtd_ruas; i++)
			if(!mark[p[i]] && match[p[i]] == -1 && dfs(p[i])) ++ans;
	}

	if(ans != qtd_ruas) return 0;
	
	vector<int> u(qtd_ruas), v(qtd_ruas), a(qtd_ruas), b(qtd_ruas);

	for(int i = 0; i < qtd_ruas; i++) {
		u[i] = conecta[i].ff, v[i] = conecta[i].ss;
		a[i] = bancos[match[i]].x, b[i] = bancos[match[i]].y;
	}
	build(u, v, a, b);
	return 1;
}

int construct_roads(vector<int> x, vector<int> y) {
	for(int i = 0; i < 3; i++) {
		int a = bonitao(x, y);
		if(a == -1) return 0;
		if(a == 0) continue;
		return 1;
	}
	// assert(0);
	return 0;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 36300 KB Output is correct
2 Correct 23 ms 36224 KB Output is correct
3 Correct 23 ms 36208 KB Output is correct
4 Correct 23 ms 36296 KB Output is correct
5 Correct 26 ms 36252 KB Output is correct
6 Correct 21 ms 36300 KB Output is correct
7 Correct 24 ms 36228 KB Output is correct
8 Correct 23 ms 36292 KB Output is correct
9 Correct 351 ms 88072 KB Output is correct
10 Correct 49 ms 41540 KB Output is correct
11 Correct 198 ms 61896 KB Output is correct
12 Correct 69 ms 44612 KB Output is correct
13 Correct 72 ms 44440 KB Output is correct
14 Correct 22 ms 36404 KB Output is correct
15 Correct 24 ms 36520 KB Output is correct
16 Correct 362 ms 91948 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 36300 KB Output is correct
2 Correct 23 ms 36224 KB Output is correct
3 Correct 23 ms 36208 KB Output is correct
4 Correct 23 ms 36296 KB Output is correct
5 Correct 26 ms 36252 KB Output is correct
6 Correct 21 ms 36300 KB Output is correct
7 Correct 24 ms 36228 KB Output is correct
8 Correct 23 ms 36292 KB Output is correct
9 Correct 351 ms 88072 KB Output is correct
10 Correct 49 ms 41540 KB Output is correct
11 Correct 198 ms 61896 KB Output is correct
12 Correct 69 ms 44612 KB Output is correct
13 Correct 72 ms 44440 KB Output is correct
14 Correct 22 ms 36404 KB Output is correct
15 Correct 24 ms 36520 KB Output is correct
16 Correct 362 ms 91948 KB Output is correct
17 Correct 24 ms 36272 KB Output is correct
18 Correct 23 ms 36244 KB Output is correct
19 Correct 24 ms 36212 KB Output is correct
20 Correct 24 ms 36288 KB Output is correct
21 Correct 22 ms 36240 KB Output is correct
22 Correct 23 ms 36300 KB Output is correct
23 Correct 816 ms 113748 KB Output is correct
24 Correct 24 ms 36300 KB Output is correct
25 Correct 26 ms 36724 KB Output is correct
26 Correct 25 ms 36700 KB Output is correct
27 Correct 28 ms 36624 KB Output is correct
28 Correct 287 ms 66252 KB Output is correct
29 Correct 441 ms 88644 KB Output is correct
30 Correct 617 ms 96316 KB Output is correct
31 Correct 780 ms 115224 KB Output is correct
32 Correct 24 ms 36220 KB Output is correct
33 Correct 24 ms 36240 KB Output is correct
34 Correct 23 ms 36312 KB Output is correct
35 Correct 27 ms 36264 KB Output is correct
36 Correct 26 ms 36232 KB Output is correct
37 Correct 26 ms 36216 KB Output is correct
38 Correct 26 ms 36300 KB Output is correct
39 Correct 25 ms 36320 KB Output is correct
40 Correct 24 ms 36300 KB Output is correct
41 Correct 24 ms 36300 KB Output is correct
42 Correct 23 ms 36300 KB Output is correct
43 Correct 29 ms 36652 KB Output is correct
44 Correct 25 ms 36520 KB Output is correct
45 Correct 349 ms 75988 KB Output is correct
46 Correct 605 ms 94772 KB Output is correct
47 Correct 535 ms 97224 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 36300 KB Output is correct
2 Correct 23 ms 36224 KB Output is correct
3 Correct 23 ms 36208 KB Output is correct
4 Correct 23 ms 36296 KB Output is correct
5 Correct 26 ms 36252 KB Output is correct
6 Correct 21 ms 36300 KB Output is correct
7 Correct 24 ms 36228 KB Output is correct
8 Correct 23 ms 36292 KB Output is correct
9 Correct 351 ms 88072 KB Output is correct
10 Correct 49 ms 41540 KB Output is correct
11 Correct 198 ms 61896 KB Output is correct
12 Correct 69 ms 44612 KB Output is correct
13 Correct 72 ms 44440 KB Output is correct
14 Correct 22 ms 36404 KB Output is correct
15 Correct 24 ms 36520 KB Output is correct
16 Correct 362 ms 91948 KB Output is correct
17 Correct 24 ms 36272 KB Output is correct
18 Correct 23 ms 36244 KB Output is correct
19 Correct 24 ms 36212 KB Output is correct
20 Correct 24 ms 36288 KB Output is correct
21 Correct 22 ms 36240 KB Output is correct
22 Correct 23 ms 36300 KB Output is correct
23 Correct 816 ms 113748 KB Output is correct
24 Correct 24 ms 36300 KB Output is correct
25 Correct 26 ms 36724 KB Output is correct
26 Correct 25 ms 36700 KB Output is correct
27 Correct 28 ms 36624 KB Output is correct
28 Correct 287 ms 66252 KB Output is correct
29 Correct 441 ms 88644 KB Output is correct
30 Correct 617 ms 96316 KB Output is correct
31 Correct 780 ms 115224 KB Output is correct
32 Correct 24 ms 36220 KB Output is correct
33 Correct 24 ms 36240 KB Output is correct
34 Correct 23 ms 36312 KB Output is correct
35 Correct 27 ms 36264 KB Output is correct
36 Correct 26 ms 36232 KB Output is correct
37 Correct 26 ms 36216 KB Output is correct
38 Correct 26 ms 36300 KB Output is correct
39 Correct 25 ms 36320 KB Output is correct
40 Correct 24 ms 36300 KB Output is correct
41 Correct 24 ms 36300 KB Output is correct
42 Correct 23 ms 36300 KB Output is correct
43 Correct 29 ms 36652 KB Output is correct
44 Correct 25 ms 36520 KB Output is correct
45 Correct 349 ms 75988 KB Output is correct
46 Correct 605 ms 94772 KB Output is correct
47 Correct 535 ms 97224 KB Output is correct
48 Correct 27 ms 36224 KB Output is correct
49 Correct 23 ms 36220 KB Output is correct
50 Correct 23 ms 36232 KB Output is correct
51 Correct 23 ms 36300 KB Output is correct
52 Correct 23 ms 36276 KB Output is correct
53 Correct 24 ms 36296 KB Output is correct
54 Correct 23 ms 36260 KB Output is correct
55 Correct 801 ms 110120 KB Output is correct
56 Correct 23 ms 36268 KB Output is correct
57 Correct 28 ms 36912 KB Output is correct
58 Correct 38 ms 38708 KB Output is correct
59 Correct 28 ms 37316 KB Output is correct
60 Correct 375 ms 75652 KB Output is correct
61 Correct 521 ms 87492 KB Output is correct
62 Correct 650 ms 100340 KB Output is correct
63 Correct 808 ms 117956 KB Output is correct
64 Correct 21 ms 36300 KB Output is correct
65 Correct 24 ms 36300 KB Output is correct
66 Correct 22 ms 36288 KB Output is correct
67 Correct 777 ms 144820 KB Output is correct
68 Correct 812 ms 144708 KB Output is correct
69 Correct 765 ms 138552 KB Output is correct
70 Correct 26 ms 36816 KB Output is correct
71 Correct 28 ms 37124 KB Output is correct
72 Correct 368 ms 74260 KB Output is correct
73 Correct 586 ms 93332 KB Output is correct
74 Correct 789 ms 111288 KB Output is correct
75 Correct 782 ms 116720 KB Output is correct
76 Correct 755 ms 147396 KB Output is correct
77 Correct 27 ms 36940 KB Output is correct
78 Correct 30 ms 37556 KB Output is correct
79 Correct 375 ms 76596 KB Output is correct
80 Correct 587 ms 99180 KB Output is correct
81 Correct 811 ms 120436 KB Output is correct

Subtask #4
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 36300 KB Output is correct
2 Correct 23 ms 36224 KB Output is correct
3 Correct 23 ms 36208 KB Output is correct
4 Correct 23 ms 36296 KB Output is correct
5 Correct 26 ms 36252 KB Output is correct
6 Correct 21 ms 36300 KB Output is correct
7 Correct 24 ms 36228 KB Output is correct
8 Correct 23 ms 36292 KB Output is correct
9 Correct 351 ms 88072 KB Output is correct
10 Correct 49 ms 41540 KB Output is correct
11 Correct 198 ms 61896 KB Output is correct
12 Correct 69 ms 44612 KB Output is correct
13 Correct 72 ms 44440 KB Output is correct
14 Correct 22 ms 36404 KB Output is correct
15 Correct 24 ms 36520 KB Output is correct
16 Correct 362 ms 91948 KB Output is correct
17 Correct 23 ms 36288 KB Output is correct
18 Correct 23 ms 36292 KB Output is correct
19 Correct 21 ms 36292 KB Output is correct
20 Correct 800 ms 126832 KB Output is correct
21 Correct 833 ms 119328 KB Output is correct
22 Correct 859 ms 116084 KB Output is correct
23 Correct 747 ms 129200 KB Output is correct
24 Correct 185 ms 53440 KB Output is correct
25 Correct 195 ms 53700 KB Output is correct
26 Correct 188 ms 53600 KB Output is correct
27 Correct 721 ms 110136 KB Output is correct
28 Correct 686 ms 110064 KB Output is correct
29 Correct 967 ms 110184 KB Output is correct
30 Correct 931 ms 109996 KB Output is correct
31 Correct 23 ms 36300 KB Output is correct
32 Correct 76 ms 41676 KB Output is correct
33 Correct 87 ms 44848 KB Output is correct
34 Correct 775 ms 118400 KB Output is correct
35 Correct 32 ms 37232 KB Output is correct
36 Correct 61 ms 40744 KB Output is correct
37 Correct 107 ms 44976 KB Output is correct
38 Correct 302 ms 59800 KB Output is correct
39 Correct 460 ms 68504 KB Output is correct
40 Correct 560 ms 77412 KB Output is correct
41 Correct 680 ms 86056 KB Output is correct
42 Correct 823 ms 94760 KB Output is correct
43 Correct 24 ms 36244 KB Output is correct
44 Correct 22 ms 36300 KB Output is correct
45 Correct 24 ms 36280 KB Output is correct
46 Correct 23 ms 36300 KB Output is correct
47 Correct 23 ms 36240 KB Output is correct
48 Correct 22 ms 36320 KB Output is correct
49 Correct 22 ms 36300 KB Output is correct
50 Correct 23 ms 36300 KB Output is correct
51 Correct 24 ms 36272 KB Output is correct
52 Correct 23 ms 36280 KB Output is correct
53 Correct 23 ms 36248 KB Output is correct
54 Correct 25 ms 36552 KB Output is correct
55 Correct 25 ms 36644 KB Output is correct
56 Correct 375 ms 78640 KB Output is correct
57 Correct 525 ms 94732 KB Output is correct
58 Correct 523 ms 97936 KB Output is correct
59 Correct 23 ms 36300 KB Output is correct
60 Correct 24 ms 36336 KB Output is correct
61 Correct 23 ms 36220 KB Output is correct
62 Correct 740 ms 131044 KB Output is correct
63 Correct 760 ms 136596 KB Output is correct
64 Correct 760 ms 142388 KB Output is correct
65 Correct 26 ms 36940 KB Output is correct
66 Correct 27 ms 37172 KB Output is correct
67 Correct 363 ms 75344 KB Output is correct
68 Correct 568 ms 98088 KB Output is correct
69 Correct 769 ms 112428 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 36300 KB Output is correct
2 Correct 23 ms 36224 KB Output is correct
3 Correct 23 ms 36208 KB Output is correct
4 Correct 23 ms 36296 KB Output is correct
5 Correct 26 ms 36252 KB Output is correct
6 Correct 21 ms 36300 KB Output is correct
7 Correct 24 ms 36228 KB Output is correct
8 Correct 23 ms 36292 KB Output is correct
9 Correct 351 ms 88072 KB Output is correct
10 Correct 49 ms 41540 KB Output is correct
11 Correct 198 ms 61896 KB Output is correct
12 Correct 69 ms 44612 KB Output is correct
13 Correct 72 ms 44440 KB Output is correct
14 Correct 22 ms 36404 KB Output is correct
15 Correct 24 ms 36520 KB Output is correct
16 Correct 362 ms 91948 KB Output is correct
17 Correct 772 ms 147496 KB Output is correct
18 Correct 762 ms 128708 KB Output is correct
19 Correct 881 ms 128632 KB Output is correct
20 Correct 810 ms 102832 KB Output is correct
21 Correct 718 ms 105284 KB Output is correct
22 Correct 23 ms 36296 KB Output is correct
23 Correct 124 ms 47188 KB Output is correct
24 Correct 44 ms 38560 KB Output is correct
25 Correct 78 ms 43084 KB Output is correct
26 Correct 126 ms 47580 KB Output is correct
27 Correct 396 ms 70052 KB Output is correct
28 Correct 513 ms 79376 KB Output is correct
29 Correct 625 ms 87748 KB Output is correct
30 Correct 730 ms 95356 KB Output is correct
31 Correct 841 ms 105152 KB Output is correct
32 Correct 758 ms 120388 KB Output is correct
33 Correct 783 ms 147504 KB Output is correct
34 Correct 27 ms 36940 KB Output is correct
35 Correct 28 ms 37344 KB Output is correct
36 Correct 376 ms 73412 KB Output is correct
37 Correct 562 ms 92860 KB Output is correct
38 Correct 799 ms 119492 KB Output is correct

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 23 ms 36300 KB Output is correct
2 Correct 23 ms 36224 KB Output is correct
3 Correct 23 ms 36208 KB Output is correct
4 Correct 23 ms 36296 KB Output is correct
5 Correct 26 ms 36252 KB Output is correct
6 Correct 21 ms 36300 KB Output is correct
7 Correct 24 ms 36228 KB Output is correct
8 Correct 23 ms 36292 KB Output is correct
9 Correct 351 ms 88072 KB Output is correct
10 Correct 49 ms 41540 KB Output is correct
11 Correct 198 ms 61896 KB Output is correct
12 Correct 69 ms 44612 KB Output is correct
13 Correct 72 ms 44440 KB Output is correct
14 Correct 22 ms 36404 KB Output is correct
15 Correct 24 ms 36520 KB Output is correct
16 Correct 362 ms 91948 KB Output is correct
17 Correct 24 ms 36272 KB Output is correct
18 Correct 23 ms 36244 KB Output is correct
19 Correct 24 ms 36212 KB Output is correct
20 Correct 24 ms 36288 KB Output is correct
21 Correct 22 ms 36240 KB Output is correct
22 Correct 23 ms 36300 KB Output is correct
23 Correct 816 ms 113748 KB Output is correct
24 Correct 24 ms 36300 KB Output is correct
25 Correct 26 ms 36724 KB Output is correct
26 Correct 25 ms 36700 KB Output is correct
27 Correct 28 ms 36624 KB Output is correct
28 Correct 287 ms 66252 KB Output is correct
29 Correct 441 ms 88644 KB Output is correct
30 Correct 617 ms 96316 KB Output is correct
31 Correct 780 ms 115224 KB Output is correct
32 Correct 24 ms 36220 KB Output is correct
33 Correct 24 ms 36240 KB Output is correct
34 Correct 23 ms 36312 KB Output is correct
35 Correct 27 ms 36264 KB Output is correct
36 Correct 26 ms 36232 KB Output is correct
37 Correct 26 ms 36216 KB Output is correct
38 Correct 26 ms 36300 KB Output is correct
39 Correct 25 ms 36320 KB Output is correct
40 Correct 24 ms 36300 KB Output is correct
41 Correct 24 ms 36300 KB Output is correct
42 Correct 23 ms 36300 KB Output is correct
43 Correct 29 ms 36652 KB Output is correct
44 Correct 25 ms 36520 KB Output is correct
45 Correct 349 ms 75988 KB Output is correct
46 Correct 605 ms 94772 KB Output is correct
47 Correct 535 ms 97224 KB Output is correct
48 Correct 27 ms 36224 KB Output is correct
49 Correct 23 ms 36220 KB Output is correct
50 Correct 23 ms 36232 KB Output is correct
51 Correct 23 ms 36300 KB Output is correct
52 Correct 23 ms 36276 KB Output is correct
53 Correct 24 ms 36296 KB Output is correct
54 Correct 23 ms 36260 KB Output is correct
55 Correct 801 ms 110120 KB Output is correct
56 Correct 23 ms 36268 KB Output is correct
57 Correct 28 ms 36912 KB Output is correct
58 Correct 38 ms 38708 KB Output is correct
59 Correct 28 ms 37316 KB Output is correct
60 Correct 375 ms 75652 KB Output is correct
61 Correct 521 ms 87492 KB Output is correct
62 Correct 650 ms 100340 KB Output is correct
63 Correct 808 ms 117956 KB Output is correct
64 Correct 21 ms 36300 KB Output is correct
65 Correct 24 ms 36300 KB Output is correct
66 Correct 22 ms 36288 KB Output is correct
67 Correct 777 ms 144820 KB Output is correct
68 Correct 812 ms 144708 KB Output is correct
69 Correct 765 ms 138552 KB Output is correct
70 Correct 26 ms 36816 KB Output is correct
71 Correct 28 ms 37124 KB Output is correct
72 Correct 368 ms 74260 KB Output is correct
73 Correct 586 ms 93332 KB Output is correct
74 Correct 789 ms 111288 KB Output is correct
75 Correct 782 ms 116720 KB Output is correct
76 Correct 755 ms 147396 KB Output is correct
77 Correct 27 ms 36940 KB Output is correct
78 Correct 30 ms 37556 KB Output is correct
79 Correct 375 ms 76596 KB Output is correct
80 Correct 587 ms 99180 KB Output is correct
81 Correct 811 ms 120436 KB Output is correct
82 Correct 23 ms 36288 KB Output is correct
83 Correct 23 ms 36292 KB Output is correct
84 Correct 21 ms 36292 KB Output is correct
85 Correct 800 ms 126832 KB Output is correct
86 Correct 833 ms 119328 KB Output is correct
87 Correct 859 ms 116084 KB Output is correct
88 Correct 747 ms 129200 KB Output is correct
89 Correct 185 ms 53440 KB Output is correct
90 Correct 195 ms 53700 KB Output is correct
91 Correct 188 ms 53600 KB Output is correct
92 Correct 721 ms 110136 KB Output is correct
93 Correct 686 ms 110064 KB Output is correct
94 Correct 967 ms 110184 KB Output is correct
95 Correct 931 ms 109996 KB Output is correct
96 Correct 23 ms 36300 KB Output is correct
97 Correct 76 ms 41676 KB Output is correct
98 Correct 87 ms 44848 KB Output is correct
99 Correct 775 ms 118400 KB Output is correct
100 Correct 32 ms 37232 KB Output is correct
101 Correct 61 ms 40744 KB Output is correct
102 Correct 107 ms 44976 KB Output is correct
103 Correct 302 ms 59800 KB Output is correct
104 Correct 460 ms 68504 KB Output is correct
105 Correct 560 ms 77412 KB Output is correct
106 Correct 680 ms 86056 KB Output is correct
107 Correct 823 ms 94760 KB Output is correct
108 Correct 24 ms 36244 KB Output is correct
109 Correct 22 ms 36300 KB Output is correct
110 Correct 24 ms 36280 KB Output is correct
111 Correct 23 ms 36300 KB Output is correct
112 Correct 23 ms 36240 KB Output is correct
113 Correct 22 ms 36320 KB Output is correct
114 Correct 22 ms 36300 KB Output is correct
115 Correct 23 ms 36300 KB Output is correct
116 Correct 24 ms 36272 KB Output is correct
117 Correct 23 ms 36280 KB Output is correct
118 Correct 23 ms 36248 KB Output is correct
119 Correct 25 ms 36552 KB Output is correct
120 Correct 25 ms 36644 KB Output is correct
121 Correct 375 ms 78640 KB Output is correct
122 Correct 525 ms 94732 KB Output is correct
123 Correct 523 ms 97936 KB Output is correct
124 Correct 23 ms 36300 KB Output is correct
125 Correct 24 ms 36336 KB Output is correct
126 Correct 23 ms 36220 KB Output is correct
127 Correct 740 ms 131044 KB Output is correct
128 Correct 760 ms 136596 KB Output is correct
129 Correct 760 ms 142388 KB Output is correct
130 Correct 26 ms 36940 KB Output is correct
131 Correct 27 ms 37172 KB Output is correct
132 Correct 363 ms 75344 KB Output is correct
133 Correct 568 ms 98088 KB Output is correct
134 Correct 769 ms 112428 KB Output is correct
135 Correct 772 ms 147496 KB Output is correct
136 Correct 762 ms 128708 KB Output is correct
137 Correct 881 ms 128632 KB Output is correct
138 Correct 810 ms 102832 KB Output is correct
139 Correct 718 ms 105284 KB Output is correct
140 Correct 23 ms 36296 KB Output is correct
141 Correct 124 ms 47188 KB Output is correct
142 Correct 44 ms 38560 KB Output is correct
143 Correct 78 ms 43084 KB Output is correct
144 Correct 126 ms 47580 KB Output is correct
145 Correct 396 ms 70052 KB Output is correct
146 Correct 513 ms 79376 KB Output is correct
147 Correct 625 ms 87748 KB Output is correct
148 Correct 730 ms 95356 KB Output is correct
149 Correct 841 ms 105152 KB Output is correct
150 Correct 758 ms 120388 KB Output is correct
151 Correct 783 ms 147504 KB Output is correct
152 Correct 27 ms 36940 KB Output is correct
153 Correct 28 ms 37344 KB Output is correct
154 Correct 376 ms 73412 KB Output is correct
155 Correct 562 ms 92860 KB Output is correct
156 Correct 799 ms 119492 KB Output is correct
157 Correct 23 ms 36240 KB Output is correct
158 Correct 23 ms 36236 KB Output is correct
159 Correct 23 ms 36300 KB Output is correct
160 Correct 22 ms 36300 KB Output is correct
161 Incorrect 2592 ms 91980 KB Solution announced impossible, but it is possible.
162 Halted 0 ms 0 KB -