oj.uz

Submission #434319

# Submission time Handle Problem Language Result Execution time Memory
434319 2021-06-20T23:25:09 Z dqhungdl Road Closures (APIO21_roads) C++17
100 / 100
 425 ms 128400 KB 
#include "roads.h"

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

typedef pair<int,int> ii;
const int MAX=1e5+5;
const long long INF=1e18;
vector<long long> f0,f1; // f0: do not need to close parent edge, f1: force to close parent edge (f0[u] >= f1[u])
vector<int> deg[MAX];
vector<ii> g[MAX];
bool mark[MAX];

int getBit(int x,int k) {
	return (x>>k)&1;
}

struct Node {
	long long sum,cnt;
	Node* C[2];

	Node() {
		sum=cnt=0;
		C[0]=C[1]=NULL;
	}
};

struct MinBucket {
	Node *root;

	MinBucket() {
		root=new Node();
	}

	void insert(long long value) {
		Node *cur=root;
		for(int i=30;i>=0;i--) {
			cur->sum+=value;
			cur->cnt++;
			int tmp=getBit(value,i);
			if(cur->C[tmp]==NULL)
				cur->C[tmp]=new Node();
			cur=cur->C[tmp];
		}
		cur->sum+=value;
		cur->cnt++;
	}

	int count() {
		return root->cnt;
	}

	long long query(int k) {
		Node *cur=root;
		long long rs=0,curValue=0;
		for(int i=30;i>=0;i--) {
			if(cur->C[0]==NULL) {
				cur=cur->C[1];
				curValue+=(1<<i);
			}
			else if(cur->C[0]!=NULL&&cur->C[0]->cnt<k) {
				k-=cur->C[0]->cnt;
				rs+=cur->C[0]->sum;
				cur=cur->C[1];
				curValue+=(1<<i);
			} else
				cur=cur->C[0];
		}
		rs+=k*curValue;
		return rs;
	}
};

MinBucket S[MAX];

void dfs(int u,int p,int atMost) {
	mark[u]=true;
	long long sum=0;
	for(ii edge:g[u]) {
		int v=edge.first,w=edge.second;
		if(g[v].size()<=atMost)
			break;
		if(v==p)
			continue;
		dfs(v,u,atMost);
		sum+=f0[v];
	}
	int eraseNum=(int)g[u].size()-atMost;
	vector<long long> gaps;
	for(ii edge:g[u]) {
		int v=edge.first,w=edge.second;
		if(g[v].size()<=atMost)
			break;
		if(v==p)
			continue;
		// Cost for switching from 0 to 1
		gaps.push_back(f1[v]+w-f0[v]);
	}
	sort(gaps.begin(),gaps.end());
	// Iterate number of erase edges
	f0[u]=f1[u]=INF;
	long long sumGap=0;
	for(int i=0;i<=gaps.size();i++) {
		if(i+1>=eraseNum)
			f1[u]=min(f1[u],sum+sumGap);
		else if(S[u].count()>=eraseNum-i-1)
			f1[u]=min(f1[u],sum+sumGap+S[u].query(eraseNum-i-1));
		if(i>=eraseNum)
			f0[u]=min(f0[u],sum+sumGap);
		else if(S[u].count()>=eraseNum-i)
			f0[u]=min(f0[u],sum+sumGap+S[u].query(eraseNum-i));
		if(i<gaps.size())
			sumGap+=gaps[i];
	}
}

int cmp(int u,int v) {
	return g[u].size()>g[v].size();
}

bool cmpPair(ii u,ii v) {
	return g[u.first].size()>g[v.first].size();
}

std::vector<long long> minimum_closure_costs(int N, 
											 std::vector<int> U,
                                             std::vector<int> V,
                                             std::vector<int> W) {
	for(int i=0;i<N-1;i++) {
		g[U[i]].push_back({V[i],W[i]});
		g[V[i]].push_back({U[i],W[i]});
	}
	for(int i=0;i<N;i++)
		deg[g[i].size()].push_back(i);
	// Sort degree by decreasing order
	vector<int> VV;
	for(int i=0;i<N;i++)
		VV.push_back(i);
	sort(VV.begin(),VV.end(),cmp);
	for(int i=0;i<N;i++)
		sort(g[i].begin(),g[i].end(),cmpPair);
	// Processing
	vector<long long> rs(N);
	f0.resize(N),f1.resize(N);
	for(int i=0;i<N;i++) {
		for(int u:VV) {
			if(g[u].size()<=i)
				break;
			mark[u]=false;
		}
		// Add edges to bucket
		for(int v:deg[i]) {
			for(ii edge:g[v]) {
				int u=edge.first,w=edge.second;
				if(g[u].size()>i)
					S[u].insert(w);
			}
		}
		for(int u:VV) {
			if(g[u].size()<=i)
				break;
			if(!mark[u]) {
				dfs(u,u,i);
				rs[i]+=f0[u];
			}
		}
	}
	return rs;
}

Compilation message

roads.cpp: In function 'void dfs(int, int, int)':
roads.cpp:81:17: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   81 |   if(g[v].size()<=atMost)
      |      ~~~~~~~~~~~^~~~~~~~
roads.cpp:80:20: warning: unused variable 'w' [-Wunused-variable]
   80 |   int v=edge.first,w=edge.second;
      |                    ^
roads.cpp:92:17: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   92 |   if(g[v].size()<=atMost)
      |      ~~~~~~~~~~~^~~~~~~~
roads.cpp:103:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  103 |  for(int i=0;i<=gaps.size();i++) {
      |              ~^~~~~~~~~~~~~
roads.cpp:112:7: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  112 |   if(i<gaps.size())
      |      ~^~~~~~~~~~~~
roads.cpp: In function 'std::vector<long long int> minimum_closure_costs(int, std::vector<int>, std::vector<int>, std::vector<int>)':
roads.cpp:147:18: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  147 |    if(g[u].size()<=i)
      |       ~~~~~~~~~~~^~~
roads.cpp:155:19: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  155 |     if(g[u].size()>i)
      |        ~~~~~~~~~~~^~
roads.cpp:160:18: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  160 |    if(g[u].size()<=i)
      |       ~~~~~~~~~~~^~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 10444 KB Output is correct
2 Correct 12 ms 12344 KB Output is correct
3 Correct 12 ms 12420 KB Output is correct
4 Correct 10 ms 10628 KB Output is correct
5 Correct 8 ms 10632 KB Output is correct
6 Correct 8 ms 10684 KB Output is correct
7 Correct 10 ms 10444 KB Output is correct
8 Correct 9 ms 10572 KB Output is correct
9 Correct 10 ms 10672 KB Output is correct
10 Correct 8 ms 10444 KB Output is correct
11 Correct 8 ms 10444 KB Output is correct
12 Correct 81 ms 17084 KB Output is correct
13 Correct 131 ms 22824 KB Output is correct
14 Correct 248 ms 77336 KB Output is correct
15 Correct 298 ms 88484 KB Output is correct
16 Correct 282 ms 86848 KB Output is correct
17 Correct 138 ms 23536 KB Output is correct
18 Correct 8 ms 10444 KB Output is correct
19 Correct 117 ms 21688 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 10444 KB Output is correct
2 Correct 88 ms 27384 KB Output is correct
3 Correct 100 ms 29468 KB Output is correct
4 Correct 112 ms 30712 KB Output is correct
5 Correct 102 ms 30720 KB Output is correct
6 Correct 9 ms 10732 KB Output is correct
7 Correct 10 ms 10828 KB Output is correct
8 Correct 9 ms 10828 KB Output is correct
9 Correct 8 ms 10444 KB Output is correct
10 Correct 8 ms 10444 KB Output is correct
11 Correct 8 ms 10532 KB Output is correct
12 Correct 58 ms 22708 KB Output is correct
13 Correct 97 ms 30724 KB Output is correct
14 Correct 8 ms 10444 KB Output is correct
15 Correct 86 ms 28776 KB Output is correct
16 Correct 91 ms 30716 KB Output is correct

Subtask #3
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 10444 KB Output is correct
2 Correct 8 ms 10472 KB Output is correct
3 Correct 8 ms 10444 KB Output is correct
4 Correct 8 ms 10584 KB Output is correct
5 Correct 8 ms 10700 KB Output is correct
6 Correct 8 ms 10444 KB Output is correct
7 Correct 8 ms 10720 KB Output is correct
8 Correct 8 ms 10572 KB Output is correct
9 Correct 8 ms 10700 KB Output is correct
10 Correct 8 ms 10444 KB Output is correct
11 Correct 8 ms 10444 KB Output is correct
12 Correct 8 ms 10444 KB Output is correct
13 Correct 8 ms 10572 KB Output is correct
14 Correct 8 ms 10700 KB Output is correct
15 Correct 8 ms 10444 KB Output is correct
16 Correct 8 ms 10444 KB Output is correct
17 Correct 8 ms 10572 KB Output is correct
18 Correct 8 ms 10572 KB Output is correct
19 Correct 8 ms 10444 KB Output is correct
20 Correct 8 ms 10444 KB Output is correct
21 Correct 8 ms 10360 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 10444 KB Output is correct
2 Correct 8 ms 10472 KB Output is correct
3 Correct 8 ms 10444 KB Output is correct
4 Correct 8 ms 10584 KB Output is correct
5 Correct 8 ms 10700 KB Output is correct
6 Correct 8 ms 10444 KB Output is correct
7 Correct 8 ms 10720 KB Output is correct
8 Correct 8 ms 10572 KB Output is correct
9 Correct 8 ms 10700 KB Output is correct
10 Correct 8 ms 10444 KB Output is correct
11 Correct 8 ms 10444 KB Output is correct
12 Correct 8 ms 10444 KB Output is correct
13 Correct 8 ms 10572 KB Output is correct
14 Correct 8 ms 10700 KB Output is correct
15 Correct 8 ms 10444 KB Output is correct
16 Correct 8 ms 10444 KB Output is correct
17 Correct 8 ms 10572 KB Output is correct
18 Correct 8 ms 10572 KB Output is correct
19 Correct 8 ms 10444 KB Output is correct
20 Correct 8 ms 10444 KB Output is correct
21 Correct 8 ms 10360 KB Output is correct
22 Correct 8 ms 10444 KB Output is correct
23 Correct 11 ms 11852 KB Output is correct
24 Correct 12 ms 12748 KB Output is correct
25 Correct 12 ms 11560 KB Output is correct
26 Correct 11 ms 11596 KB Output is correct
27 Correct 14 ms 12668 KB Output is correct
28 Correct 11 ms 10572 KB Output is correct
29 Correct 13 ms 12924 KB Output is correct
30 Correct 15 ms 12748 KB Output is correct
31 Correct 10 ms 10828 KB Output is correct
32 Correct 10 ms 10700 KB Output is correct
33 Correct 9 ms 10700 KB Output is correct
34 Correct 9 ms 10828 KB Output is correct
35 Correct 9 ms 10828 KB Output is correct
36 Correct 12 ms 12364 KB Output is correct
37 Correct 12 ms 12492 KB Output is correct
38 Correct 10 ms 10700 KB Output is correct
39 Correct 8 ms 10464 KB Output is correct
40 Correct 8 ms 10444 KB Output is correct
41 Correct 8 ms 10572 KB Output is correct
42 Correct 9 ms 10600 KB Output is correct
43 Correct 8 ms 10444 KB Output is correct
44 Correct 8 ms 10700 KB Output is correct
45 Correct 8 ms 10572 KB Output is correct
46 Correct 10 ms 10700 KB Output is correct
47 Correct 10 ms 10444 KB Output is correct
48 Correct 8 ms 10444 KB Output is correct
49 Correct 8 ms 10436 KB Output is correct
50 Correct 10 ms 10572 KB Output is correct
51 Correct 8 ms 10700 KB Output is correct
52 Correct 9 ms 10444 KB Output is correct
53 Correct 10 ms 11584 KB Output is correct
54 Correct 11 ms 11852 KB Output is correct
55 Correct 10 ms 10700 KB Output is correct
56 Correct 10 ms 10596 KB Output is correct
57 Correct 10 ms 10700 KB Output is correct
58 Correct 8 ms 10444 KB Output is correct
59 Correct 8 ms 10572 KB Output is correct
60 Correct 8 ms 10572 KB Output is correct
61 Correct 8 ms 10476 KB Output is correct
62 Correct 8 ms 10380 KB Output is correct
63 Correct 8 ms 10444 KB Output is correct
64 Correct 11 ms 11744 KB Output is correct
65 Correct 11 ms 11724 KB Output is correct
66 Correct 10 ms 10696 KB Output is correct
67 Correct 10 ms 10680 KB Output is correct
68 Correct 10 ms 10700 KB Output is correct

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 296 ms 74636 KB Output is correct
2 Correct 286 ms 73472 KB Output is correct
3 Correct 170 ms 20864 KB Output is correct
4 Correct 302 ms 76944 KB Output is correct
5 Correct 160 ms 21196 KB Output is correct
6 Correct 142 ms 20040 KB Output is correct
7 Correct 254 ms 64956 KB Output is correct
8 Correct 120 ms 21176 KB Output is correct
9 Correct 305 ms 91536 KB Output is correct
10 Correct 313 ms 79104 KB Output is correct
11 Correct 192 ms 22332 KB Output is correct
12 Correct 134 ms 22016 KB Output is correct
13 Correct 8 ms 10440 KB Output is correct
14 Correct 86 ms 29968 KB Output is correct
15 Correct 93 ms 32116 KB Output is correct
16 Correct 11 ms 11724 KB Output is correct
17 Correct 11 ms 11764 KB Output is correct
18 Correct 10 ms 10700 KB Output is correct
19 Correct 10 ms 10700 KB Output is correct
20 Correct 10 ms 10736 KB Output is correct
21 Correct 122 ms 21584 KB Output is correct

Subtask #6
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 296 ms 74636 KB Output is correct
2 Correct 286 ms 73472 KB Output is correct
3 Correct 170 ms 20864 KB Output is correct
4 Correct 302 ms 76944 KB Output is correct
5 Correct 160 ms 21196 KB Output is correct
6 Correct 142 ms 20040 KB Output is correct
7 Correct 254 ms 64956 KB Output is correct
8 Correct 120 ms 21176 KB Output is correct
9 Correct 305 ms 91536 KB Output is correct
10 Correct 313 ms 79104 KB Output is correct
11 Correct 192 ms 22332 KB Output is correct
12 Correct 134 ms 22016 KB Output is correct
13 Correct 8 ms 10440 KB Output is correct
14 Correct 86 ms 29968 KB Output is correct
15 Correct 93 ms 32116 KB Output is correct
16 Correct 11 ms 11724 KB Output is correct
17 Correct 11 ms 11764 KB Output is correct
18 Correct 10 ms 10700 KB Output is correct
19 Correct 10 ms 10700 KB Output is correct
20 Correct 10 ms 10736 KB Output is correct
21 Correct 122 ms 21584 KB Output is correct
22 Correct 8 ms 10384 KB Output is correct
23 Correct 8 ms 10528 KB Output is correct
24 Correct 8 ms 10580 KB Output is correct
25 Correct 272 ms 71776 KB Output is correct
26 Correct 259 ms 66384 KB Output is correct
27 Correct 323 ms 82676 KB Output is correct
28 Correct 187 ms 22476 KB Output is correct
29 Correct 150 ms 21468 KB Output is correct
30 Correct 143 ms 21064 KB Output is correct
31 Correct 147 ms 21524 KB Output is correct
32 Correct 310 ms 76748 KB Output is correct
33 Correct 145 ms 22700 KB Output is correct
34 Correct 279 ms 68144 KB Output is correct
35 Correct 354 ms 98512 KB Output is correct
36 Correct 184 ms 22728 KB Output is correct
37 Correct 145 ms 22064 KB Output is correct
38 Correct 57 ms 23520 KB Output is correct
39 Correct 92 ms 32108 KB Output is correct
40 Correct 11 ms 11508 KB Output is correct
41 Correct 11 ms 11852 KB Output is correct
42 Correct 10 ms 10700 KB Output is correct
43 Correct 11 ms 10612 KB Output is correct
44 Correct 10 ms 10616 KB Output is correct
45 Correct 9 ms 10444 KB Output is correct
46 Correct 9 ms 10572 KB Output is correct
47 Correct 9 ms 10572 KB Output is correct
48 Correct 8 ms 10460 KB Output is correct
49 Correct 8 ms 10472 KB Output is correct
50 Correct 79 ms 17724 KB Output is correct
51 Correct 130 ms 22712 KB Output is correct
52 Correct 287 ms 76052 KB Output is correct
53 Correct 290 ms 74856 KB Output is correct
54 Correct 176 ms 22376 KB Output is correct
55 Correct 300 ms 78156 KB Output is correct
56 Correct 151 ms 22208 KB Output is correct
57 Correct 144 ms 21376 KB Output is correct
58 Correct 252 ms 66364 KB Output is correct
59 Correct 123 ms 22416 KB Output is correct
60 Correct 302 ms 91632 KB Output is correct
61 Correct 307 ms 79016 KB Output is correct
62 Correct 163 ms 22216 KB Output is correct
63 Correct 134 ms 22060 KB Output is correct
64 Correct 8 ms 10444 KB Output is correct
65 Correct 82 ms 29888 KB Output is correct
66 Correct 94 ms 32064 KB Output is correct
67 Correct 11 ms 11760 KB Output is correct
68 Correct 11 ms 11824 KB Output is correct
69 Correct 10 ms 10700 KB Output is correct
70 Correct 10 ms 10700 KB Output is correct
71 Correct 10 ms 10744 KB Output is correct
72 Correct 112 ms 21620 KB Output is correct

Subtask #7
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 10444 KB Output is correct
2 Correct 12 ms 12344 KB Output is correct
3 Correct 12 ms 12420 KB Output is correct
4 Correct 10 ms 10628 KB Output is correct
5 Correct 8 ms 10632 KB Output is correct
6 Correct 8 ms 10684 KB Output is correct
7 Correct 10 ms 10444 KB Output is correct
8 Correct 9 ms 10572 KB Output is correct
9 Correct 10 ms 10672 KB Output is correct
10 Correct 8 ms 10444 KB Output is correct
11 Correct 8 ms 10444 KB Output is correct
12 Correct 81 ms 17084 KB Output is correct
13 Correct 131 ms 22824 KB Output is correct
14 Correct 248 ms 77336 KB Output is correct
15 Correct 298 ms 88484 KB Output is correct
16 Correct 282 ms 86848 KB Output is correct
17 Correct 138 ms 23536 KB Output is correct
18 Correct 8 ms 10444 KB Output is correct
19 Correct 117 ms 21688 KB Output is correct
20 Correct 8 ms 10444 KB Output is correct
21 Correct 88 ms 27384 KB Output is correct
22 Correct 100 ms 29468 KB Output is correct
23 Correct 112 ms 30712 KB Output is correct
24 Correct 102 ms 30720 KB Output is correct
25 Correct 9 ms 10732 KB Output is correct
26 Correct 10 ms 10828 KB Output is correct
27 Correct 9 ms 10828 KB Output is correct
28 Correct 8 ms 10444 KB Output is correct
29 Correct 8 ms 10444 KB Output is correct
30 Correct 8 ms 10532 KB Output is correct
31 Correct 58 ms 22708 KB Output is correct
32 Correct 97 ms 30724 KB Output is correct
33 Correct 8 ms 10444 KB Output is correct
34 Correct 86 ms 28776 KB Output is correct
35 Correct 91 ms 30716 KB Output is correct
36 Correct 9 ms 10444 KB Output is correct
37 Correct 8 ms 10472 KB Output is correct
38 Correct 8 ms 10444 KB Output is correct
39 Correct 8 ms 10584 KB Output is correct
40 Correct 8 ms 10700 KB Output is correct
41 Correct 8 ms 10444 KB Output is correct
42 Correct 8 ms 10720 KB Output is correct
43 Correct 8 ms 10572 KB Output is correct
44 Correct 8 ms 10700 KB Output is correct
45 Correct 8 ms 10444 KB Output is correct
46 Correct 8 ms 10444 KB Output is correct
47 Correct 8 ms 10444 KB Output is correct
48 Correct 8 ms 10572 KB Output is correct
49 Correct 8 ms 10700 KB Output is correct
50 Correct 8 ms 10444 KB Output is correct
51 Correct 8 ms 10444 KB Output is correct
52 Correct 8 ms 10572 KB Output is correct
53 Correct 8 ms 10572 KB Output is correct
54 Correct 8 ms 10444 KB Output is correct
55 Correct 8 ms 10444 KB Output is correct
56 Correct 8 ms 10360 KB Output is correct
57 Correct 8 ms 10444 KB Output is correct
58 Correct 11 ms 11852 KB Output is correct
59 Correct 12 ms 12748 KB Output is correct
60 Correct 12 ms 11560 KB Output is correct
61 Correct 11 ms 11596 KB Output is correct
62 Correct 14 ms 12668 KB Output is correct
63 Correct 11 ms 10572 KB Output is correct
64 Correct 13 ms 12924 KB Output is correct
65 Correct 15 ms 12748 KB Output is correct
66 Correct 10 ms 10828 KB Output is correct
67 Correct 10 ms 10700 KB Output is correct
68 Correct 9 ms 10700 KB Output is correct
69 Correct 9 ms 10828 KB Output is correct
70 Correct 9 ms 10828 KB Output is correct
71 Correct 12 ms 12364 KB Output is correct
72 Correct 12 ms 12492 KB Output is correct
73 Correct 10 ms 10700 KB Output is correct
74 Correct 8 ms 10464 KB Output is correct
75 Correct 8 ms 10444 KB Output is correct
76 Correct 8 ms 10572 KB Output is correct
77 Correct 9 ms 10600 KB Output is correct
78 Correct 8 ms 10444 KB Output is correct
79 Correct 8 ms 10700 KB Output is correct
80 Correct 8 ms 10572 KB Output is correct
81 Correct 10 ms 10700 KB Output is correct
82 Correct 10 ms 10444 KB Output is correct
83 Correct 8 ms 10444 KB Output is correct
84 Correct 8 ms 10436 KB Output is correct
85 Correct 10 ms 10572 KB Output is correct
86 Correct 8 ms 10700 KB Output is correct
87 Correct 9 ms 10444 KB Output is correct
88 Correct 10 ms 11584 KB Output is correct
89 Correct 11 ms 11852 KB Output is correct
90 Correct 10 ms 10700 KB Output is correct
91 Correct 10 ms 10596 KB Output is correct
92 Correct 10 ms 10700 KB Output is correct
93 Correct 8 ms 10444 KB Output is correct
94 Correct 8 ms 10572 KB Output is correct
95 Correct 8 ms 10572 KB Output is correct
96 Correct 8 ms 10476 KB Output is correct
97 Correct 8 ms 10380 KB Output is correct
98 Correct 8 ms 10444 KB Output is correct
99 Correct 11 ms 11744 KB Output is correct
100 Correct 11 ms 11724 KB Output is correct
101 Correct 10 ms 10696 KB Output is correct
102 Correct 10 ms 10680 KB Output is correct
103 Correct 10 ms 10700 KB Output is correct
104 Correct 296 ms 74636 KB Output is correct
105 Correct 286 ms 73472 KB Output is correct
106 Correct 170 ms 20864 KB Output is correct
107 Correct 302 ms 76944 KB Output is correct
108 Correct 160 ms 21196 KB Output is correct
109 Correct 142 ms 20040 KB Output is correct
110 Correct 254 ms 64956 KB Output is correct
111 Correct 120 ms 21176 KB Output is correct
112 Correct 305 ms 91536 KB Output is correct
113 Correct 313 ms 79104 KB Output is correct
114 Correct 192 ms 22332 KB Output is correct
115 Correct 134 ms 22016 KB Output is correct
116 Correct 8 ms 10440 KB Output is correct
117 Correct 86 ms 29968 KB Output is correct
118 Correct 93 ms 32116 KB Output is correct
119 Correct 11 ms 11724 KB Output is correct
120 Correct 11 ms 11764 KB Output is correct
121 Correct 10 ms 10700 KB Output is correct
122 Correct 10 ms 10700 KB Output is correct
123 Correct 10 ms 10736 KB Output is correct
124 Correct 122 ms 21584 KB Output is correct
125 Correct 8 ms 10384 KB Output is correct
126 Correct 8 ms 10528 KB Output is correct
127 Correct 8 ms 10580 KB Output is correct
128 Correct 272 ms 71776 KB Output is correct
129 Correct 259 ms 66384 KB Output is correct
130 Correct 323 ms 82676 KB Output is correct
131 Correct 187 ms 22476 KB Output is correct
132 Correct 150 ms 21468 KB Output is correct
133 Correct 143 ms 21064 KB Output is correct
134 Correct 147 ms 21524 KB Output is correct
135 Correct 310 ms 76748 KB Output is correct
136 Correct 145 ms 22700 KB Output is correct
137 Correct 279 ms 68144 KB Output is correct
138 Correct 354 ms 98512 KB Output is correct
139 Correct 184 ms 22728 KB Output is correct
140 Correct 145 ms 22064 KB Output is correct
141 Correct 57 ms 23520 KB Output is correct
142 Correct 92 ms 32108 KB Output is correct
143 Correct 11 ms 11508 KB Output is correct
144 Correct 11 ms 11852 KB Output is correct
145 Correct 10 ms 10700 KB Output is correct
146 Correct 11 ms 10612 KB Output is correct
147 Correct 10 ms 10616 KB Output is correct
148 Correct 9 ms 10444 KB Output is correct
149 Correct 9 ms 10572 KB Output is correct
150 Correct 9 ms 10572 KB Output is correct
151 Correct 8 ms 10460 KB Output is correct
152 Correct 8 ms 10472 KB Output is correct
153 Correct 79 ms 17724 KB Output is correct
154 Correct 130 ms 22712 KB Output is correct
155 Correct 287 ms 76052 KB Output is correct
156 Correct 290 ms 74856 KB Output is correct
157 Correct 176 ms 22376 KB Output is correct
158 Correct 300 ms 78156 KB Output is correct
159 Correct 151 ms 22208 KB Output is correct
160 Correct 144 ms 21376 KB Output is correct
161 Correct 252 ms 66364 KB Output is correct
162 Correct 123 ms 22416 KB Output is correct
163 Correct 302 ms 91632 KB Output is correct
164 Correct 307 ms 79016 KB Output is correct
165 Correct 163 ms 22216 KB Output is correct
166 Correct 134 ms 22060 KB Output is correct
167 Correct 8 ms 10444 KB Output is correct
168 Correct 82 ms 29888 KB Output is correct
169 Correct 94 ms 32064 KB Output is correct
170 Correct 11 ms 11760 KB Output is correct
171 Correct 11 ms 11824 KB Output is correct
172 Correct 10 ms 10700 KB Output is correct
173 Correct 10 ms 10700 KB Output is correct
174 Correct 10 ms 10744 KB Output is correct
175 Correct 112 ms 21620 KB Output is correct
176 Correct 8 ms 10444 KB Output is correct
177 Correct 378 ms 128400 KB Output is correct
178 Correct 283 ms 104000 KB Output is correct
179 Correct 177 ms 22428 KB Output is correct
180 Correct 383 ms 121696 KB Output is correct
181 Correct 162 ms 23232 KB Output is correct
182 Correct 159 ms 22648 KB Output is correct
183 Correct 266 ms 66824 KB Output is correct
184 Correct 351 ms 104924 KB Output is correct
185 Correct 326 ms 98768 KB Output is correct
186 Correct 319 ms 92480 KB Output is correct
187 Correct 285 ms 84604 KB Output is correct
188 Correct 321 ms 75520 KB Output is correct
189 Correct 335 ms 82888 KB Output is correct
190 Correct 425 ms 114696 KB Output is correct
191 Correct 166 ms 22472 KB Output is correct
192 Correct 309 ms 83620 KB Output is correct
193 Correct 333 ms 99044 KB Output is correct
194 Correct 172 ms 23208 KB Output is correct
195 Correct 81 ms 29120 KB Output is correct
196 Correct 91 ms 31396 KB Output is correct
197 Correct 98 ms 32844 KB Output is correct
198 Correct 99 ms 32960 KB Output is correct
199 Correct 11 ms 11884 KB Output is correct
200 Correct 14 ms 12876 KB Output is correct
201 Correct 11 ms 11596 KB Output is correct
202 Correct 11 ms 11632 KB Output is correct
203 Correct 13 ms 12748 KB Output is correct
204 Correct 10 ms 10700 KB Output is correct
205 Correct 13 ms 12936 KB Output is correct
206 Correct 13 ms 12792 KB Output is correct
207 Correct 10 ms 10828 KB Output is correct
208 Correct 10 ms 10700 KB Output is correct
209 Correct 9 ms 10780 KB Output is correct
210 Correct 10 ms 10868 KB Output is correct
211 Correct 10 ms 10840 KB Output is correct
212 Correct 12 ms 12312 KB Output is correct
213 Correct 12 ms 12516 KB Output is correct
214 Correct 10 ms 10700 KB Output is correct
215 Correct 8 ms 10444 KB Output is correct
216 Correct 8 ms 10392 KB Output is correct
217 Correct 8 ms 10604 KB Output is correct
218 Correct 8 ms 10700 KB Output is correct
219 Correct 9 ms 10444 KB Output is correct
220 Correct 9 ms 10640 KB Output is correct
221 Correct 8 ms 10600 KB Output is correct
222 Correct 8 ms 10732 KB Output is correct
223 Correct 8 ms 10444 KB Output is correct
224 Correct 8 ms 10476 KB Output is correct
225 Correct 8 ms 10456 KB Output is correct
226 Correct 8 ms 10572 KB Output is correct
227 Correct 9 ms 10600 KB Output is correct
228 Correct 8 ms 10444 KB Output is correct
229 Correct 262 ms 71848 KB Output is correct
230 Correct 236 ms 66432 KB Output is correct
231 Correct 323 ms 82540 KB Output is correct
232 Correct 181 ms 22472 KB Output is correct
233 Correct 165 ms 21464 KB Output is correct
234 Correct 141 ms 20976 KB Output is correct
235 Correct 147 ms 21564 KB Output is correct
236 Correct 307 ms 76876 KB Output is correct
237 Correct 123 ms 22748 KB Output is correct
238 Correct 273 ms 68220 KB Output is correct
239 Correct 336 ms 98604 KB Output is correct
240 Correct 184 ms 22596 KB Output is correct
241 Correct 144 ms 22192 KB Output is correct
242 Correct 57 ms 23452 KB Output is correct
243 Correct 91 ms 32112 KB Output is correct
244 Correct 11 ms 11596 KB Output is correct
245 Correct 12 ms 11892 KB Output is correct
246 Correct 10 ms 10628 KB Output is correct
247 Correct 10 ms 10700 KB Output is correct
248 Correct 12 ms 10600 KB Output is correct
249 Correct 9 ms 10444 KB Output is correct
250 Correct 8 ms 10600 KB Output is correct
251 Correct 9 ms 10572 KB Output is correct
252 Correct 8 ms 10444 KB Output is correct
253 Correct 8 ms 10444 KB Output is correct
254 Correct 81 ms 17696 KB Output is correct
255 Correct 129 ms 22772 KB Output is correct
256 Correct 277 ms 77344 KB Output is correct
257 Correct 314 ms 88484 KB Output is correct
258 Correct 292 ms 86796 KB Output is correct
259 Correct 135 ms 23608 KB Output is correct
260 Correct 293 ms 76036 KB Output is correct
261 Correct 297 ms 74932 KB Output is correct
262 Correct 171 ms 22272 KB Output is correct
263 Correct 299 ms 78156 KB Output is correct
264 Correct 157 ms 22260 KB Output is correct
265 Correct 143 ms 21448 KB Output is correct
266 Correct 250 ms 66308 KB Output is correct
267 Correct 126 ms 22464 KB Output is correct
268 Correct 324 ms 91640 KB Output is correct
269 Correct 308 ms 79104 KB Output is correct
270 Correct 164 ms 22268 KB Output is correct
271 Correct 139 ms 22008 KB Output is correct
272 Correct 8 ms 10468 KB Output is correct
273 Correct 86 ms 29944 KB Output is correct
274 Correct 102 ms 32044 KB Output is correct
275 Correct 11 ms 11724 KB Output is correct
276 Correct 12 ms 11768 KB Output is correct
277 Correct 11 ms 10720 KB Output is correct
278 Correct 10 ms 10612 KB Output is correct
279 Correct 10 ms 10700 KB Output is correct
280 Correct 114 ms 21624 KB Output is correct