oj.uz

Submission #744617

# Submission time Handle Problem Language Result Execution time Memory
744617 2023-05-18T20:13:55 Z RushB Road Closures (APIO21_roads) C++17
100 / 100
 352 ms 73900 KB 
#include "roads.h"
#include <bits/stdc++.h>
//PAIN ^ 2
using namespace std;
const int N = 1e5 + 5;
const long long INF = 1ll << 60;
long long dp[N][2];
int X, p[N], deg[N];
set<array<int, 2>> adj[N];
vector<array<int, 2>> adjV[N];
vector<int> rec;
set<int> S;
bitset<N> enb, mark;

struct segment_tree {
	vector<long long> sum, cnt;
	int n = 0;
	void init(int _n) {
		n = _n;
		sum.assign(4 * n, 0);
		cnt.assign(4 * n, 0);
	}
	long long get(int x) {
		if (x <= 0) return (x == 0 ? 0 : -INF);
		int l = 0, r = n, v = 1;
		long long s = 0;
		while (r - l > 1) {
			int m = l + r >> 1;
			v <<= 1;
			if (cnt[v] >= x) r = m;
			else x -= cnt[v], s += sum[v], v |= 1, l = m;
		}
		return s + sum[v];
	}
	void add(int id, int x) {
		int l = 0, r = n, v = 1;
		while (r - l > 1) {
			sum[v] += x, cnt[v]++;
			int m = l + r >> 1;
			v <<= 1;
			if (id < m) r = m;
			else l = m, v |= 1;
		}
		sum[v] += x, cnt[v]++;
	}
} SEG[N];

void dfs(int v, int p) {
	if (enb[v]) assert(0);

	rec.push_back(v);
	mark[v] = true;

	long long dif = 0, ans = 0, mx = 0;
	vector<long long> V;
	V.reserve(adj[v].size());

	for (auto P: adj[v]) {
		int u = P[0], w = P[1];
		if (u == p) continue;
		dfs(u, v);
		dif += dp[u][0];
		V.push_back(w + dp[u][1] - dp[u][0]);
	}
	sort(V.rbegin(), V.rend());
	dp[v][0] = dp[v][1] = 0;
	for (int i = 0; i <= X && i <= V.size(); i++) {
		if (i) ans += V[i - 1];
		dp[v][0] = max(dp[v][0], SEG[v].get(X - i) + ans);
		dp[v][1] = max(dp[v][1], SEG[v].get(X - i - 1) + ans);
		//if (v == 0)
			//cout << "i: " << i << " (chosen from V) that is " << ans << " SEG: " << SEG[v].get(X - i) << endl;
	}
	dp[v][0] += dif, dp[v][1] += dif;
	//cout << "V: " << v << " SEG: " << SEG[v].kol << " dp[0] " << dp[v][0] << " dp[1] " << dp[v][1] << endl;
}

vector<long long> minimum_closure_costs(int n, vector<int> U, vector<int> V, vector<int> W) {
	long long all = 0;
	for (int i = 0; i < U.size(); i++) {
		adj[U[i]].insert({V[i], W[i]});
		adj[V[i]].insert({U[i], W[i]});
		adjV[U[i]].push_back({-W[i], V[i]});
		adjV[V[i]].push_back({-W[i], U[i]});
		all += W[i];
	}
	for (int i = 0; i < n; i++) sort(adjV[i].begin(), adjV[i].end()), SEG[i].init(adjV[i].size());

	iota(p, p + n, 0), sort(p, p + n, [&](const int x, const int y) {return adjV[x].size() < adjV[y].size();});
	for (int i = 0; i < n; i++) S.insert(i);

	vector<long long> re(n);
	re[0] = all;
	for (int i = 1, ptr = 0; i < n; i++) { //TODO
		X = i; 
		for (;ptr < n && adjV[p[ptr]].size() <= i; ptr++) {
			int v = p[ptr];
			array<int, 2> P;
			for (auto P: adjV[v]) {
				int u = P[1], w = -P[0];
				if (enb[u]) all -= w;
				else {
					SEG[u].add(lower_bound(adjV[u].begin(), adjV[u].end(), array<int, 2>{-w, v}) - adjV[u].begin(), w);
					//cout << "ADDING TO " << u << " edge: " << w << endl;
				}
				adj[v].erase(P);
				adj[u].erase({v, w});
			}
			enb[v] = true;
			S.erase(v);
		}
		long long ans = 0;
		for (auto v: S) if (!mark[v]) {
			//cout << "DFS: " << v << endl;
			dfs(v, v);
			ans += dp[v][0];
		}

		for (auto v: rec) mark[v] = 0;
		rec.clear();

		re[i] = all - ans;
	}
	return re;
}

Compilation message

roads.cpp: In member function 'long long int segment_tree::get(int)':
roads.cpp:28:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   28 |    int m = l + r >> 1;
      |            ~~^~~
roads.cpp: In member function 'void segment_tree::add(int, int)':
roads.cpp:39:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   39 |    int m = l + r >> 1;
      |            ~~^~~
roads.cpp: In function 'void dfs(int, int)':
roads.cpp:67:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   67 |  for (int i = 0; i <= X && i <= V.size(); i++) {
      |                            ~~^~~~~~~~~~~
roads.cpp:54:30: warning: unused variable 'mx' [-Wunused-variable]
   54 |  long long dif = 0, ans = 0, mx = 0;
      |                              ^~
roads.cpp: In function 'std::vector<long long int> minimum_closure_costs(int, std::vector<int>, std::vector<int>, std::vector<int>)':
roads.cpp:80:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   80 |  for (int i = 0; i < U.size(); i++) {
      |                  ~~^~~~~~~~~~
roads.cpp:96:40: warning: comparison of integer expressions of different signedness: 'std::vector<std::array<int, 2> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   96 |   for (;ptr < n && adjV[p[ptr]].size() <= i; ptr++) {
      |                    ~~~~~~~~~~~~~~~~~~~~^~~~
roads.cpp:98:18: warning: unused variable 'P' [-Wunused-variable]
   98 |    array<int, 2> P;
      |                  ^

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 12756 KB Output is correct
2 Correct 9 ms 13524 KB Output is correct
3 Correct 9 ms 13620 KB Output is correct
4 Correct 9 ms 13524 KB Output is correct
5 Correct 6 ms 12884 KB Output is correct
6 Correct 6 ms 12884 KB Output is correct
7 Correct 6 ms 12884 KB Output is correct
8 Correct 8 ms 13416 KB Output is correct
9 Correct 9 ms 13524 KB Output is correct
10 Correct 6 ms 12884 KB Output is correct
11 Correct 7 ms 12884 KB Output is correct
12 Correct 147 ms 35176 KB Output is correct
13 Correct 259 ms 51020 KB Output is correct
14 Correct 273 ms 47788 KB Output is correct
15 Correct 295 ms 51468 KB Output is correct
16 Correct 294 ms 52016 KB Output is correct
17 Correct 261 ms 52168 KB Output is correct
18 Correct 6 ms 12756 KB Output is correct
19 Correct 217 ms 47284 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 12756 KB Output is correct
2 Correct 124 ms 61560 KB Output is correct
3 Correct 137 ms 67700 KB Output is correct
4 Correct 145 ms 71436 KB Output is correct
5 Correct 142 ms 71480 KB Output is correct
6 Correct 9 ms 13780 KB Output is correct
7 Correct 9 ms 14000 KB Output is correct
8 Correct 8 ms 13836 KB Output is correct
9 Correct 6 ms 12884 KB Output is correct
10 Correct 6 ms 12964 KB Output is correct
11 Correct 6 ms 12884 KB Output is correct
12 Correct 84 ms 48004 KB Output is correct
13 Correct 162 ms 71560 KB Output is correct
14 Correct 6 ms 12796 KB Output is correct
15 Correct 128 ms 65736 KB Output is correct
16 Correct 142 ms 71492 KB Output is correct

Subtask #3
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 12756 KB Output is correct
2 Correct 6 ms 12756 KB Output is correct
3 Correct 6 ms 12756 KB Output is correct
4 Correct 6 ms 12832 KB Output is correct
5 Correct 6 ms 12884 KB Output is correct
6 Correct 7 ms 12884 KB Output is correct
7 Correct 7 ms 12920 KB Output is correct
8 Correct 6 ms 12884 KB Output is correct
9 Correct 7 ms 12868 KB Output is correct
10 Correct 6 ms 12884 KB Output is correct
11 Correct 7 ms 12884 KB Output is correct
12 Correct 7 ms 12884 KB Output is correct
13 Correct 8 ms 12884 KB Output is correct
14 Correct 6 ms 12884 KB Output is correct
15 Correct 7 ms 12888 KB Output is correct
16 Correct 6 ms 12884 KB Output is correct
17 Correct 6 ms 12884 KB Output is correct
18 Correct 7 ms 12840 KB Output is correct
19 Correct 7 ms 12884 KB Output is correct
20 Correct 7 ms 12804 KB Output is correct
21 Correct 6 ms 12852 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 12756 KB Output is correct
2 Correct 6 ms 12756 KB Output is correct
3 Correct 6 ms 12756 KB Output is correct
4 Correct 6 ms 12832 KB Output is correct
5 Correct 6 ms 12884 KB Output is correct
6 Correct 7 ms 12884 KB Output is correct
7 Correct 7 ms 12920 KB Output is correct
8 Correct 6 ms 12884 KB Output is correct
9 Correct 7 ms 12868 KB Output is correct
10 Correct 6 ms 12884 KB Output is correct
11 Correct 7 ms 12884 KB Output is correct
12 Correct 7 ms 12884 KB Output is correct
13 Correct 8 ms 12884 KB Output is correct
14 Correct 6 ms 12884 KB Output is correct
15 Correct 7 ms 12888 KB Output is correct
16 Correct 6 ms 12884 KB Output is correct
17 Correct 6 ms 12884 KB Output is correct
18 Correct 7 ms 12840 KB Output is correct
19 Correct 7 ms 12884 KB Output is correct
20 Correct 7 ms 12804 KB Output is correct
21 Correct 6 ms 12852 KB Output is correct
22 Correct 6 ms 12728 KB Output is correct
23 Correct 7 ms 13268 KB Output is correct
24 Correct 9 ms 13652 KB Output is correct
25 Correct 9 ms 13524 KB Output is correct
26 Correct 10 ms 13524 KB Output is correct
27 Correct 10 ms 13524 KB Output is correct
28 Correct 9 ms 13608 KB Output is correct
29 Correct 9 ms 13524 KB Output is correct
30 Correct 13 ms 13632 KB Output is correct
31 Correct 9 ms 13556 KB Output is correct
32 Correct 10 ms 13652 KB Output is correct
33 Correct 8 ms 13780 KB Output is correct
34 Correct 9 ms 13908 KB Output is correct
35 Correct 9 ms 13912 KB Output is correct
36 Correct 9 ms 13524 KB Output is correct
37 Correct 10 ms 13524 KB Output is correct
38 Correct 10 ms 13524 KB Output is correct
39 Correct 7 ms 12756 KB Output is correct
40 Correct 6 ms 12756 KB Output is correct
41 Correct 6 ms 12884 KB Output is correct
42 Correct 6 ms 12884 KB Output is correct
43 Correct 7 ms 12884 KB Output is correct
44 Correct 7 ms 12884 KB Output is correct
45 Correct 7 ms 12884 KB Output is correct
46 Correct 6 ms 12884 KB Output is correct
47 Correct 6 ms 12884 KB Output is correct
48 Correct 7 ms 12884 KB Output is correct
49 Correct 6 ms 12884 KB Output is correct
50 Correct 7 ms 12884 KB Output is correct
51 Correct 7 ms 12884 KB Output is correct
52 Correct 6 ms 12884 KB Output is correct
53 Correct 9 ms 13464 KB Output is correct
54 Correct 10 ms 13552 KB Output is correct
55 Correct 10 ms 13556 KB Output is correct
56 Correct 10 ms 13396 KB Output is correct
57 Correct 10 ms 13524 KB Output is correct
58 Correct 7 ms 12884 KB Output is correct
59 Correct 6 ms 12884 KB Output is correct
60 Correct 7 ms 12884 KB Output is correct
61 Correct 7 ms 12884 KB Output is correct
62 Correct 7 ms 12924 KB Output is correct
63 Correct 7 ms 12824 KB Output is correct
64 Correct 12 ms 13616 KB Output is correct
65 Correct 10 ms 13524 KB Output is correct
66 Correct 10 ms 13524 KB Output is correct
67 Correct 10 ms 13520 KB Output is correct
68 Correct 9 ms 13600 KB Output is correct

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 300 ms 50608 KB Output is correct
2 Correct 286 ms 49904 KB Output is correct
3 Correct 296 ms 51388 KB Output is correct
4 Correct 307 ms 51788 KB Output is correct
5 Correct 292 ms 51348 KB Output is correct
6 Correct 263 ms 50252 KB Output is correct
7 Correct 344 ms 52024 KB Output is correct
8 Correct 229 ms 47208 KB Output is correct
9 Correct 309 ms 56168 KB Output is correct
10 Correct 339 ms 50756 KB Output is correct
11 Correct 302 ms 51456 KB Output is correct
12 Correct 250 ms 50092 KB Output is correct
13 Correct 6 ms 12756 KB Output is correct
14 Correct 127 ms 65604 KB Output is correct
15 Correct 139 ms 71608 KB Output is correct
16 Correct 9 ms 13636 KB Output is correct
17 Correct 9 ms 13652 KB Output is correct
18 Correct 9 ms 13624 KB Output is correct
19 Correct 9 ms 13524 KB Output is correct
20 Correct 10 ms 13524 KB Output is correct
21 Correct 213 ms 46432 KB Output is correct

Subtask #6
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 300 ms 50608 KB Output is correct
2 Correct 286 ms 49904 KB Output is correct
3 Correct 296 ms 51388 KB Output is correct
4 Correct 307 ms 51788 KB Output is correct
5 Correct 292 ms 51348 KB Output is correct
6 Correct 263 ms 50252 KB Output is correct
7 Correct 344 ms 52024 KB Output is correct
8 Correct 229 ms 47208 KB Output is correct
9 Correct 309 ms 56168 KB Output is correct
10 Correct 339 ms 50756 KB Output is correct
11 Correct 302 ms 51456 KB Output is correct
12 Correct 250 ms 50092 KB Output is correct
13 Correct 6 ms 12756 KB Output is correct
14 Correct 127 ms 65604 KB Output is correct
15 Correct 139 ms 71608 KB Output is correct
16 Correct 9 ms 13636 KB Output is correct
17 Correct 9 ms 13652 KB Output is correct
18 Correct 9 ms 13624 KB Output is correct
19 Correct 9 ms 13524 KB Output is correct
20 Correct 10 ms 13524 KB Output is correct
21 Correct 213 ms 46432 KB Output is correct
22 Correct 6 ms 12784 KB Output is correct
23 Correct 6 ms 12756 KB Output is correct
24 Correct 6 ms 12884 KB Output is correct
25 Correct 257 ms 46360 KB Output is correct
26 Correct 228 ms 43128 KB Output is correct
27 Correct 310 ms 51900 KB Output is correct
28 Correct 308 ms 51332 KB Output is correct
29 Correct 276 ms 48356 KB Output is correct
30 Correct 260 ms 48736 KB Output is correct
31 Correct 272 ms 49708 KB Output is correct
32 Correct 287 ms 48544 KB Output is correct
33 Correct 236 ms 47936 KB Output is correct
34 Correct 321 ms 51928 KB Output is correct
35 Correct 328 ms 58272 KB Output is correct
36 Correct 316 ms 51416 KB Output is correct
37 Correct 304 ms 50104 KB Output is correct
38 Correct 88 ms 47968 KB Output is correct
39 Correct 141 ms 71532 KB Output is correct
40 Correct 9 ms 13396 KB Output is correct
41 Correct 9 ms 13648 KB Output is correct
42 Correct 10 ms 13524 KB Output is correct
43 Correct 9 ms 13396 KB Output is correct
44 Correct 10 ms 13524 KB Output is correct
45 Correct 8 ms 12784 KB Output is correct
46 Correct 7 ms 12884 KB Output is correct
47 Correct 7 ms 12884 KB Output is correct
48 Correct 7 ms 12884 KB Output is correct
49 Correct 7 ms 12884 KB Output is correct
50 Correct 146 ms 35184 KB Output is correct
51 Correct 259 ms 49964 KB Output is correct
52 Correct 295 ms 50580 KB Output is correct
53 Correct 291 ms 49996 KB Output is correct
54 Correct 295 ms 51316 KB Output is correct
55 Correct 310 ms 51788 KB Output is correct
56 Correct 301 ms 51336 KB Output is correct
57 Correct 276 ms 50268 KB Output is correct
58 Correct 331 ms 51976 KB Output is correct
59 Correct 220 ms 47084 KB Output is correct
60 Correct 292 ms 56156 KB Output is correct
61 Correct 300 ms 50800 KB Output is correct
62 Correct 297 ms 51452 KB Output is correct
63 Correct 272 ms 50152 KB Output is correct
64 Correct 7 ms 12856 KB Output is correct
65 Correct 128 ms 65720 KB Output is correct
66 Correct 142 ms 71488 KB Output is correct
67 Correct 10 ms 13524 KB Output is correct
68 Correct 12 ms 13652 KB Output is correct
69 Correct 10 ms 13524 KB Output is correct
70 Correct 10 ms 13524 KB Output is correct
71 Correct 10 ms 13524 KB Output is correct
72 Correct 230 ms 46592 KB Output is correct

Subtask #7
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 12756 KB Output is correct
2 Correct 9 ms 13524 KB Output is correct
3 Correct 9 ms 13620 KB Output is correct
4 Correct 9 ms 13524 KB Output is correct
5 Correct 6 ms 12884 KB Output is correct
6 Correct 6 ms 12884 KB Output is correct
7 Correct 6 ms 12884 KB Output is correct
8 Correct 8 ms 13416 KB Output is correct
9 Correct 9 ms 13524 KB Output is correct
10 Correct 6 ms 12884 KB Output is correct
11 Correct 7 ms 12884 KB Output is correct
12 Correct 147 ms 35176 KB Output is correct
13 Correct 259 ms 51020 KB Output is correct
14 Correct 273 ms 47788 KB Output is correct
15 Correct 295 ms 51468 KB Output is correct
16 Correct 294 ms 52016 KB Output is correct
17 Correct 261 ms 52168 KB Output is correct
18 Correct 6 ms 12756 KB Output is correct
19 Correct 217 ms 47284 KB Output is correct
20 Correct 7 ms 12756 KB Output is correct
21 Correct 124 ms 61560 KB Output is correct
22 Correct 137 ms 67700 KB Output is correct
23 Correct 145 ms 71436 KB Output is correct
24 Correct 142 ms 71480 KB Output is correct
25 Correct 9 ms 13780 KB Output is correct
26 Correct 9 ms 14000 KB Output is correct
27 Correct 8 ms 13836 KB Output is correct
28 Correct 6 ms 12884 KB Output is correct
29 Correct 6 ms 12964 KB Output is correct
30 Correct 6 ms 12884 KB Output is correct
31 Correct 84 ms 48004 KB Output is correct
32 Correct 162 ms 71560 KB Output is correct
33 Correct 6 ms 12796 KB Output is correct
34 Correct 128 ms 65736 KB Output is correct
35 Correct 142 ms 71492 KB Output is correct
36 Correct 6 ms 12756 KB Output is correct
37 Correct 6 ms 12756 KB Output is correct
38 Correct 6 ms 12756 KB Output is correct
39 Correct 6 ms 12832 KB Output is correct
40 Correct 6 ms 12884 KB Output is correct
41 Correct 7 ms 12884 KB Output is correct
42 Correct 7 ms 12920 KB Output is correct
43 Correct 6 ms 12884 KB Output is correct
44 Correct 7 ms 12868 KB Output is correct
45 Correct 6 ms 12884 KB Output is correct
46 Correct 7 ms 12884 KB Output is correct
47 Correct 7 ms 12884 KB Output is correct
48 Correct 8 ms 12884 KB Output is correct
49 Correct 6 ms 12884 KB Output is correct
50 Correct 7 ms 12888 KB Output is correct
51 Correct 6 ms 12884 KB Output is correct
52 Correct 6 ms 12884 KB Output is correct
53 Correct 7 ms 12840 KB Output is correct
54 Correct 7 ms 12884 KB Output is correct
55 Correct 7 ms 12804 KB Output is correct
56 Correct 6 ms 12852 KB Output is correct
57 Correct 6 ms 12728 KB Output is correct
58 Correct 7 ms 13268 KB Output is correct
59 Correct 9 ms 13652 KB Output is correct
60 Correct 9 ms 13524 KB Output is correct
61 Correct 10 ms 13524 KB Output is correct
62 Correct 10 ms 13524 KB Output is correct
63 Correct 9 ms 13608 KB Output is correct
64 Correct 9 ms 13524 KB Output is correct
65 Correct 13 ms 13632 KB Output is correct
66 Correct 9 ms 13556 KB Output is correct
67 Correct 10 ms 13652 KB Output is correct
68 Correct 8 ms 13780 KB Output is correct
69 Correct 9 ms 13908 KB Output is correct
70 Correct 9 ms 13912 KB Output is correct
71 Correct 9 ms 13524 KB Output is correct
72 Correct 10 ms 13524 KB Output is correct
73 Correct 10 ms 13524 KB Output is correct
74 Correct 7 ms 12756 KB Output is correct
75 Correct 6 ms 12756 KB Output is correct
76 Correct 6 ms 12884 KB Output is correct
77 Correct 6 ms 12884 KB Output is correct
78 Correct 7 ms 12884 KB Output is correct
79 Correct 7 ms 12884 KB Output is correct
80 Correct 7 ms 12884 KB Output is correct
81 Correct 6 ms 12884 KB Output is correct
82 Correct 6 ms 12884 KB Output is correct
83 Correct 7 ms 12884 KB Output is correct
84 Correct 6 ms 12884 KB Output is correct
85 Correct 7 ms 12884 KB Output is correct
86 Correct 7 ms 12884 KB Output is correct
87 Correct 6 ms 12884 KB Output is correct
88 Correct 9 ms 13464 KB Output is correct
89 Correct 10 ms 13552 KB Output is correct
90 Correct 10 ms 13556 KB Output is correct
91 Correct 10 ms 13396 KB Output is correct
92 Correct 10 ms 13524 KB Output is correct
93 Correct 7 ms 12884 KB Output is correct
94 Correct 6 ms 12884 KB Output is correct
95 Correct 7 ms 12884 KB Output is correct
96 Correct 7 ms 12884 KB Output is correct
97 Correct 7 ms 12924 KB Output is correct
98 Correct 7 ms 12824 KB Output is correct
99 Correct 12 ms 13616 KB Output is correct
100 Correct 10 ms 13524 KB Output is correct
101 Correct 10 ms 13524 KB Output is correct
102 Correct 10 ms 13520 KB Output is correct
103 Correct 9 ms 13600 KB Output is correct
104 Correct 300 ms 50608 KB Output is correct
105 Correct 286 ms 49904 KB Output is correct
106 Correct 296 ms 51388 KB Output is correct
107 Correct 307 ms 51788 KB Output is correct
108 Correct 292 ms 51348 KB Output is correct
109 Correct 263 ms 50252 KB Output is correct
110 Correct 344 ms 52024 KB Output is correct
111 Correct 229 ms 47208 KB Output is correct
112 Correct 309 ms 56168 KB Output is correct
113 Correct 339 ms 50756 KB Output is correct
114 Correct 302 ms 51456 KB Output is correct
115 Correct 250 ms 50092 KB Output is correct
116 Correct 6 ms 12756 KB Output is correct
117 Correct 127 ms 65604 KB Output is correct
118 Correct 139 ms 71608 KB Output is correct
119 Correct 9 ms 13636 KB Output is correct
120 Correct 9 ms 13652 KB Output is correct
121 Correct 9 ms 13624 KB Output is correct
122 Correct 9 ms 13524 KB Output is correct
123 Correct 10 ms 13524 KB Output is correct
124 Correct 213 ms 46432 KB Output is correct
125 Correct 6 ms 12784 KB Output is correct
126 Correct 6 ms 12756 KB Output is correct
127 Correct 6 ms 12884 KB Output is correct
128 Correct 257 ms 46360 KB Output is correct
129 Correct 228 ms 43128 KB Output is correct
130 Correct 310 ms 51900 KB Output is correct
131 Correct 308 ms 51332 KB Output is correct
132 Correct 276 ms 48356 KB Output is correct
133 Correct 260 ms 48736 KB Output is correct
134 Correct 272 ms 49708 KB Output is correct
135 Correct 287 ms 48544 KB Output is correct
136 Correct 236 ms 47936 KB Output is correct
137 Correct 321 ms 51928 KB Output is correct
138 Correct 328 ms 58272 KB Output is correct
139 Correct 316 ms 51416 KB Output is correct
140 Correct 304 ms 50104 KB Output is correct
141 Correct 88 ms 47968 KB Output is correct
142 Correct 141 ms 71532 KB Output is correct
143 Correct 9 ms 13396 KB Output is correct
144 Correct 9 ms 13648 KB Output is correct
145 Correct 10 ms 13524 KB Output is correct
146 Correct 9 ms 13396 KB Output is correct
147 Correct 10 ms 13524 KB Output is correct
148 Correct 8 ms 12784 KB Output is correct
149 Correct 7 ms 12884 KB Output is correct
150 Correct 7 ms 12884 KB Output is correct
151 Correct 7 ms 12884 KB Output is correct
152 Correct 7 ms 12884 KB Output is correct
153 Correct 146 ms 35184 KB Output is correct
154 Correct 259 ms 49964 KB Output is correct
155 Correct 295 ms 50580 KB Output is correct
156 Correct 291 ms 49996 KB Output is correct
157 Correct 295 ms 51316 KB Output is correct
158 Correct 310 ms 51788 KB Output is correct
159 Correct 301 ms 51336 KB Output is correct
160 Correct 276 ms 50268 KB Output is correct
161 Correct 331 ms 51976 KB Output is correct
162 Correct 220 ms 47084 KB Output is correct
163 Correct 292 ms 56156 KB Output is correct
164 Correct 300 ms 50800 KB Output is correct
165 Correct 297 ms 51452 KB Output is correct
166 Correct 272 ms 50152 KB Output is correct
167 Correct 7 ms 12856 KB Output is correct
168 Correct 128 ms 65720 KB Output is correct
169 Correct 142 ms 71488 KB Output is correct
170 Correct 10 ms 13524 KB Output is correct
171 Correct 12 ms 13652 KB Output is correct
172 Correct 10 ms 13524 KB Output is correct
173 Correct 10 ms 13524 KB Output is correct
174 Correct 10 ms 13524 KB Output is correct
175 Correct 230 ms 46592 KB Output is correct
176 Correct 7 ms 12744 KB Output is correct
177 Correct 330 ms 53408 KB Output is correct
178 Correct 245 ms 44696 KB Output is correct
179 Correct 299 ms 52788 KB Output is correct
180 Correct 288 ms 50992 KB Output is correct
181 Correct 309 ms 53644 KB Output is correct
182 Correct 307 ms 52912 KB Output is correct
183 Correct 319 ms 53432 KB Output is correct
184 Correct 264 ms 50100 KB Output is correct
185 Correct 274 ms 50656 KB Output is correct
186 Correct 266 ms 49160 KB Output is correct
187 Correct 279 ms 52104 KB Output is correct
188 Correct 298 ms 51276 KB Output is correct
189 Correct 292 ms 51020 KB Output is correct
190 Correct 304 ms 53528 KB Output is correct
191 Correct 297 ms 52964 KB Output is correct
192 Correct 291 ms 52388 KB Output is correct
193 Correct 298 ms 52288 KB Output is correct
194 Correct 305 ms 53544 KB Output is correct
195 Correct 122 ms 63324 KB Output is correct
196 Correct 139 ms 69652 KB Output is correct
197 Correct 149 ms 73796 KB Output is correct
198 Correct 146 ms 73900 KB Output is correct
199 Correct 8 ms 13244 KB Output is correct
200 Correct 10 ms 13652 KB Output is correct
201 Correct 9 ms 13488 KB Output is correct
202 Correct 10 ms 13588 KB Output is correct
203 Correct 10 ms 13652 KB Output is correct
204 Correct 11 ms 13536 KB Output is correct
205 Correct 10 ms 13524 KB Output is correct
206 Correct 10 ms 13616 KB Output is correct
207 Correct 10 ms 13616 KB Output is correct
208 Correct 10 ms 13652 KB Output is correct
209 Correct 9 ms 13780 KB Output is correct
210 Correct 11 ms 14036 KB Output is correct
211 Correct 9 ms 13912 KB Output is correct
212 Correct 10 ms 13548 KB Output is correct
213 Correct 10 ms 13544 KB Output is correct
214 Correct 10 ms 13652 KB Output is correct
215 Correct 8 ms 12764 KB Output is correct
216 Correct 7 ms 12840 KB Output is correct
217 Correct 7 ms 12836 KB Output is correct
218 Correct 7 ms 12884 KB Output is correct
219 Correct 8 ms 12928 KB Output is correct
220 Correct 7 ms 12884 KB Output is correct
221 Correct 7 ms 12836 KB Output is correct
222 Correct 7 ms 12884 KB Output is correct
223 Correct 8 ms 12836 KB Output is correct
224 Correct 7 ms 12956 KB Output is correct
225 Correct 7 ms 12968 KB Output is correct
226 Correct 6 ms 12884 KB Output is correct
227 Correct 8 ms 12884 KB Output is correct
228 Correct 7 ms 12836 KB Output is correct
229 Correct 278 ms 47504 KB Output is correct
230 Correct 245 ms 44172 KB Output is correct
231 Correct 319 ms 53384 KB Output is correct
232 Correct 318 ms 52812 KB Output is correct
233 Correct 289 ms 49604 KB Output is correct
234 Correct 276 ms 50048 KB Output is correct
235 Correct 288 ms 50988 KB Output is correct
236 Correct 321 ms 49876 KB Output is correct
237 Correct 269 ms 49368 KB Output is correct
238 Correct 337 ms 53344 KB Output is correct
239 Correct 352 ms 59696 KB Output is correct
240 Correct 322 ms 52740 KB Output is correct
241 Correct 306 ms 51488 KB Output is correct
242 Correct 90 ms 48728 KB Output is correct
243 Correct 140 ms 72912 KB Output is correct
244 Correct 9 ms 13396 KB Output is correct
245 Correct 9 ms 13620 KB Output is correct
246 Correct 10 ms 13652 KB Output is correct
247 Correct 10 ms 13396 KB Output is correct
248 Correct 10 ms 13524 KB Output is correct
249 Correct 7 ms 12884 KB Output is correct
250 Correct 8 ms 12884 KB Output is correct
251 Correct 7 ms 12840 KB Output is correct
252 Correct 7 ms 12884 KB Output is correct
253 Correct 8 ms 12884 KB Output is correct
254 Correct 143 ms 35812 KB Output is correct
255 Correct 262 ms 51068 KB Output is correct
256 Correct 256 ms 47688 KB Output is correct
257 Correct 285 ms 51472 KB Output is correct
258 Correct 297 ms 52148 KB Output is correct
259 Correct 251 ms 52228 KB Output is correct
260 Correct 307 ms 51896 KB Output is correct
261 Correct 290 ms 51208 KB Output is correct
262 Correct 296 ms 52656 KB Output is correct
263 Correct 311 ms 53300 KB Output is correct
264 Correct 297 ms 52684 KB Output is correct
265 Correct 271 ms 51544 KB Output is correct
266 Correct 331 ms 53252 KB Output is correct
267 Correct 227 ms 48460 KB Output is correct
268 Correct 295 ms 57340 KB Output is correct
269 Correct 323 ms 52208 KB Output is correct
270 Correct 300 ms 52744 KB Output is correct
271 Correct 267 ms 51524 KB Output is correct
272 Correct 7 ms 12816 KB Output is correct
273 Correct 124 ms 66856 KB Output is correct
274 Correct 137 ms 72872 KB Output is correct
275 Correct 9 ms 13652 KB Output is correct
276 Correct 11 ms 13616 KB Output is correct
277 Correct 9 ms 13652 KB Output is correct
278 Correct 10 ms 13564 KB Output is correct
279 Correct 10 ms 13652 KB Output is correct
280 Correct 217 ms 47296 KB Output is correct