oj.uz

Submission #421088

# Submission time Handle Problem Language Result Execution time Memory
421088 2021-06-08T17:41:38 Z Jasiekstrz Road Closures (APIO21_roads) C++17
100 / 100
 1907 ms 504452 KB 
#include "roads.h"
#include<bits/stdc++.h>
#define fi first
#define se second
using namespace std;
const int NN=1e5;
const int SQ=100;
const long long INF=(long long)1e18+7;
vector<pair<int,int>> e[NN+10];
vector<pair<long long,long long>> *dp[NN+10]; // fi - parent destroyed, se - parent not destroyed
bool big(int x)
{
	return e[x].size()>SQ;
}
void dfs(int x,int p,int n)
{
	for(auto v:e[x])
	{
		if(v.fi!=p)
			dfs(v.fi,x,n);
	}
	if(big(x))
	{
		dp[x]=new vector<pair<long long,long long>>(n);
		vector<long long> tmp;
		tmp.reserve(e[x].size());
		// small k
		for(int k=0;k<=min(SQ,n-1);k++)
		{
			tmp.clear();
			(*dp[x])[k].fi=0;
			for(auto v:e[x])
			{
				if(v.fi==p)
					continue;
				(*dp[x])[k].fi+=(*dp[v.fi])[k].fi+v.se;
				tmp.push_back((*dp[v.fi])[k].se-(*dp[v.fi])[k].fi-v.se);
			}
			(*dp[x])[k].se=(*dp[x])[k].fi;
			sort(tmp.begin(),tmp.end());
			while(!tmp.empty() && tmp.back()>0)
				tmp.pop_back();
			for(size_t i=1;i<tmp.size();i++)
				tmp[i]+=tmp[i-1];
			if(!tmp.empty())
			{
				if(k-1>=0)
					(*dp[x])[k].fi+=tmp[min((int)tmp.size(),k)-1];
				if(k-2>=0)
					(*dp[x])[k].se+=tmp[min((int)tmp.size(),k-1)-1];
			}
			if(k==0)
				(*dp[x])[k].se=INF;
		}
		// big k
		vector<pair<int,int>> edg;
		long long ww=0;
		vector<long long> tmp2;
		for(auto v:e[x])
		{
			if(v.fi==p)
				continue;
			if(dp[v.fi]->size()==n)
				edg.push_back(v);
			else
			{
				ww+=v.se;
				tmp2.push_back(-v.se);
			}
		}
		sort(tmp2.begin(),tmp2.end());
		for(size_t i=1;i<tmp2.size();i++)
			tmp2[i]+=tmp2[i-1];
		for(int k=SQ+1;k<n;k++)
		{
			(*dp[x])[k].fi=0;
			tmp.clear();
			for(auto v:edg)
			{
				(*dp[x])[k].fi+=(*dp[v.fi])[k].fi+v.se;
				tmp.push_back((*dp[v.fi])[k].se-(*dp[v.fi])[k].fi-v.se);
			}
			(*dp[x])[k].se=(*dp[x])[k].fi;
			sort(tmp.begin(),tmp.end());
			while(!tmp.empty() && tmp.back()>0)
				tmp.pop_back();
			for(size_t i=1;i<tmp.size();i++)
				tmp[i]+=tmp[i-1];
			long long w1=(*dp[x])[k].fi;
			long long w2=(*dp[x])[k].se;
			for(int i=0;i<=tmp.size() && i<=k;i++)
			{
				w1=min(w1,(*dp[x])[k].fi+(i>0 ? tmp[i-1]:0)+
						(!tmp2.empty() && k-i>0 ? tmp2[min((int)tmp2.size(),k-i)-1]:0));
				if(i<k)
				{
					w2=min(w2,(*dp[x])[k].se+(i>0 ? tmp[i-1]:0)+
							(!tmp2.empty() && k-1-i>0 ? tmp2[min((int)tmp2.size(),k-1-i)-1]:0));
				}
			}
			(*dp[x])[k].fi=w1+ww;
			(*dp[x])[k].se=w2+ww;
		}
		for(auto v:e[x])
		{
			if(v.fi!=p)
				delete dp[v.fi];
		}
	}
	else
	{
		vector<pair<long long,long long>> dt(min(SQ+1,n));
		dt.resize(SQ+1);
		vector<long long> tmp;
		tmp.reserve(e[x].size());
		// small k
		for(int k=0;k<=min(SQ,n-1);k++)
		{
			tmp.clear();
			dt[k].fi=0;
			for(auto v:e[x])
			{
				if(v.fi==p)
					continue;
				dt[k].fi+=(*dp[v.fi])[k].fi+v.se;
				tmp.push_back((*dp[v.fi])[k].se-(*dp[v.fi])[k].fi-v.se);
			}
			dt[k].se=dt[k].fi;
			sort(tmp.begin(),tmp.end());
			while(!tmp.empty() && tmp.back()>0)
				tmp.pop_back();
			for(size_t i=1;i<tmp.size();i++)
				tmp[i]+=tmp[i-1];
			if(!tmp.empty())
			{
				if(k-1>=0)
					dt[k].fi+=tmp[min((int)tmp.size(),k)-1];
				if(k-2>=0)
					dt[k].se+=tmp[min((int)tmp.size(),k-1)-1];
			}
			if(k==0)
				dt[k].se=INF;
		}
		// big k
		bool big_son=false;
		for(auto v:e[x])
		{
			if(v.fi==p)
				continue;
			if(dp[v.fi]->size()==n)
			{
				if(big(v.fi))
				{
					for(auto &c:(*dp[v.fi]))
						c.fi=c.se=min(c.fi+v.se,c.se);
				}
				if(!big_son)
				{
					dp[x]=dp[v.fi];
					big_son=true;
				}
				else
				{
					for(int k=0;k<n;k++)
					{
						(*dp[x])[k].fi+=(*dp[v.fi])[k].fi;
						(*dp[x])[k].se+=(*dp[v.fi])[k].se;
					}
				}
			}
		}
		if(!big_son)
			dp[x]=new vector<pair<long long,long long>>(min(SQ+1,n));
		for(int i=0;i<=min(SQ,n-1);i++)
			(*dp[x])[i]=dt[i];
		for(auto v:e[x])
		{
			if(v.fi!=p && dp[v.fi]!=dp[x])
				delete dp[v.fi];
		}
	}
	return;
}
vector<long long> minimum_closure_costs(int N,vector<int> U,vector<int> V,vector<int> W)
{
	for(int i=0;i<N-1;i++)
	{
		e[U[i]].emplace_back(V[i],W[i]);
		e[V[i]].emplace_back(U[i],W[i]);
	}
	dfs(0,-1,N);
	vector<long long> ans(N);
	for(int i=0;i<N;i++)
	{
		if(i<(dp[0]->size()))
			ans[i]=(*dp[0])[i].fi;
		else
			ans[i]=0;
	}
	return ans;
}

Compilation message

roads.cpp: In function 'void dfs(int, int, int)':
roads.cpp:63:23: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   63 |    if(dp[v.fi]->size()==n)
      |       ~~~~~~~~~~~~~~~~^~~
roads.cpp:91:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   91 |    for(int i=0;i<=tmp.size() && i<=k;i++)
      |                ~^~~~~~~~~~~~
roads.cpp:150:23: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  150 |    if(dp[v.fi]->size()==n)
      |       ~~~~~~~~~~~~~~~~^~~
roads.cpp: In function 'std::vector<long long int> minimum_closure_costs(int, std::vector<int>, std::vector<int>, std::vector<int>)':
roads.cpp:195:7: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  195 |   if(i<(dp[0]->size()))
      |      ~^~~~~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2636 KB Output is correct
2 Correct 16 ms 5836 KB Output is correct
3 Correct 17 ms 6096 KB Output is correct
4 Correct 12 ms 6092 KB Output is correct
5 Correct 2 ms 2764 KB Output is correct
6 Correct 3 ms 2892 KB Output is correct
7 Correct 3 ms 2892 KB Output is correct
8 Correct 11 ms 5580 KB Output is correct
9 Correct 13 ms 6092 KB Output is correct
10 Correct 3 ms 2892 KB Output is correct
11 Correct 3 ms 2892 KB Output is correct
12 Correct 604 ms 107064 KB Output is correct
13 Correct 1092 ms 176400 KB Output is correct
14 Correct 1350 ms 157200 KB Output is correct
15 Correct 1536 ms 173916 KB Output is correct
16 Correct 1574 ms 176300 KB Output is correct
17 Correct 913 ms 176400 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 887 ms 159900 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2636 KB Output is correct
2 Correct 298 ms 30588 KB Output is correct
3 Correct 336 ms 34092 KB Output is correct
4 Correct 336 ms 36280 KB Output is correct
5 Correct 351 ms 36200 KB Output is correct
6 Correct 10 ms 3216 KB Output is correct
7 Correct 9 ms 3276 KB Output is correct
8 Correct 8 ms 3148 KB Output is correct
9 Correct 3 ms 2636 KB Output is correct
10 Correct 3 ms 2636 KB Output is correct
11 Correct 3 ms 2636 KB Output is correct
12 Correct 199 ms 22728 KB Output is correct
13 Correct 328 ms 36216 KB Output is correct
14 Correct 2 ms 2636 KB Output is correct
15 Correct 347 ms 32900 KB Output is correct
16 Correct 353 ms 36284 KB Output is correct

Subtask #3
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2636 KB Output is correct
2 Correct 2 ms 2560 KB Output is correct
3 Correct 3 ms 2636 KB Output is correct
4 Correct 3 ms 2636 KB Output is correct
5 Correct 3 ms 2636 KB Output is correct
6 Correct 3 ms 2636 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 3 ms 2636 KB Output is correct
9 Correct 3 ms 2636 KB Output is correct
10 Correct 3 ms 2636 KB Output is correct
11 Correct 2 ms 2636 KB Output is correct
12 Correct 3 ms 2636 KB Output is correct
13 Correct 2 ms 2764 KB Output is correct
14 Correct 3 ms 2892 KB Output is correct
15 Correct 3 ms 2892 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 3 ms 2636 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 3 ms 2892 KB Output is correct
20 Correct 3 ms 2892 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2636 KB Output is correct
2 Correct 2 ms 2560 KB Output is correct
3 Correct 3 ms 2636 KB Output is correct
4 Correct 3 ms 2636 KB Output is correct
5 Correct 3 ms 2636 KB Output is correct
6 Correct 3 ms 2636 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 3 ms 2636 KB Output is correct
9 Correct 3 ms 2636 KB Output is correct
10 Correct 3 ms 2636 KB Output is correct
11 Correct 2 ms 2636 KB Output is correct
12 Correct 3 ms 2636 KB Output is correct
13 Correct 2 ms 2764 KB Output is correct
14 Correct 3 ms 2892 KB Output is correct
15 Correct 3 ms 2892 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 3 ms 2636 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 3 ms 2892 KB Output is correct
20 Correct 3 ms 2892 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct
23 Correct 6 ms 2764 KB Output is correct
24 Correct 8 ms 2924 KB Output is correct
25 Correct 8 ms 2864 KB Output is correct
26 Correct 12 ms 2888 KB Output is correct
27 Correct 12 ms 4164 KB Output is correct
28 Correct 13 ms 4044 KB Output is correct
29 Correct 9 ms 2860 KB Output is correct
30 Correct 9 ms 3148 KB Output is correct
31 Correct 11 ms 3124 KB Output is correct
32 Correct 12 ms 4484 KB Output is correct
33 Correct 8 ms 3220 KB Output is correct
34 Correct 9 ms 3276 KB Output is correct
35 Correct 9 ms 3232 KB Output is correct
36 Correct 20 ms 5892 KB Output is correct
37 Correct 21 ms 6084 KB Output is correct
38 Correct 12 ms 6100 KB Output is correct
39 Correct 3 ms 2636 KB Output is correct
40 Correct 2 ms 2636 KB Output is correct
41 Correct 2 ms 2636 KB Output is correct
42 Correct 2 ms 2636 KB Output is correct
43 Correct 2 ms 2636 KB Output is correct
44 Correct 2 ms 2652 KB Output is correct
45 Correct 2 ms 2636 KB Output is correct
46 Correct 2 ms 2636 KB Output is correct
47 Correct 2 ms 2636 KB Output is correct
48 Correct 2 ms 2636 KB Output is correct
49 Correct 2 ms 2636 KB Output is correct
50 Correct 3 ms 2764 KB Output is correct
51 Correct 3 ms 2892 KB Output is correct
52 Correct 3 ms 2892 KB Output is correct
53 Correct 7 ms 2884 KB Output is correct
54 Correct 10 ms 2892 KB Output is correct
55 Correct 11 ms 4364 KB Output is correct
56 Correct 14 ms 5580 KB Output is correct
57 Correct 17 ms 6096 KB Output is correct
58 Correct 2 ms 2636 KB Output is correct
59 Correct 2 ms 2636 KB Output is correct
60 Correct 3 ms 2636 KB Output is correct
61 Correct 3 ms 2892 KB Output is correct
62 Correct 3 ms 2892 KB Output is correct
63 Correct 2 ms 2636 KB Output is correct
64 Correct 8 ms 2764 KB Output is correct
65 Correct 8 ms 2900 KB Output is correct
66 Correct 8 ms 3036 KB Output is correct
67 Correct 10 ms 4940 KB Output is correct
68 Correct 8 ms 3148 KB Output is correct

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 321 ms 10748 KB Output is correct
2 Correct 320 ms 10568 KB Output is correct
3 Correct 1333 ms 53948 KB Output is correct
4 Correct 332 ms 10500 KB Output is correct
5 Correct 1797 ms 504396 KB Output is correct
6 Correct 719 ms 93696 KB Output is correct
7 Correct 1088 ms 258420 KB Output is correct
8 Correct 850 ms 163260 KB Output is correct
9 Correct 328 ms 52480 KB Output is correct
10 Correct 299 ms 10252 KB Output is correct
11 Correct 1454 ms 41524 KB Output is correct
12 Correct 880 ms 134528 KB Output is correct
13 Correct 3 ms 2636 KB Output is correct
14 Correct 298 ms 33128 KB Output is correct
15 Correct 331 ms 36252 KB Output is correct
16 Correct 8 ms 2764 KB Output is correct
17 Correct 8 ms 2892 KB Output is correct
18 Correct 8 ms 3020 KB Output is correct
19 Correct 10 ms 4984 KB Output is correct
20 Correct 8 ms 3148 KB Output is correct
21 Correct 782 ms 159904 KB Output is correct

Subtask #6
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 321 ms 10748 KB Output is correct
2 Correct 320 ms 10568 KB Output is correct
3 Correct 1333 ms 53948 KB Output is correct
4 Correct 332 ms 10500 KB Output is correct
5 Correct 1797 ms 504396 KB Output is correct
6 Correct 719 ms 93696 KB Output is correct
7 Correct 1088 ms 258420 KB Output is correct
8 Correct 850 ms 163260 KB Output is correct
9 Correct 328 ms 52480 KB Output is correct
10 Correct 299 ms 10252 KB Output is correct
11 Correct 1454 ms 41524 KB Output is correct
12 Correct 880 ms 134528 KB Output is correct
13 Correct 3 ms 2636 KB Output is correct
14 Correct 298 ms 33128 KB Output is correct
15 Correct 331 ms 36252 KB Output is correct
16 Correct 8 ms 2764 KB Output is correct
17 Correct 8 ms 2892 KB Output is correct
18 Correct 8 ms 3020 KB Output is correct
19 Correct 10 ms 4984 KB Output is correct
20 Correct 8 ms 3148 KB Output is correct
21 Correct 782 ms 159904 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 2 ms 2636 KB Output is correct
25 Correct 333 ms 9704 KB Output is correct
26 Correct 264 ms 9144 KB Output is correct
27 Correct 357 ms 11052 KB Output is correct
28 Correct 1468 ms 42844 KB Output is correct
29 Correct 1773 ms 431396 KB Output is correct
30 Correct 794 ms 88452 KB Output is correct
31 Correct 827 ms 59584 KB Output is correct
32 Correct 317 ms 9760 KB Output is correct
33 Correct 1035 ms 166808 KB Output is correct
34 Correct 1146 ms 258536 KB Output is correct
35 Correct 373 ms 49220 KB Output is correct
36 Correct 1492 ms 34024 KB Output is correct
37 Correct 986 ms 110916 KB Output is correct
38 Correct 214 ms 22852 KB Output is correct
39 Correct 329 ms 36204 KB Output is correct
40 Correct 9 ms 2764 KB Output is correct
41 Correct 8 ms 2904 KB Output is correct
42 Correct 11 ms 4324 KB Output is correct
43 Correct 16 ms 5556 KB Output is correct
44 Correct 16 ms 6100 KB Output is correct
45 Correct 2 ms 2636 KB Output is correct
46 Correct 2 ms 2636 KB Output is correct
47 Correct 3 ms 2648 KB Output is correct
48 Correct 3 ms 2892 KB Output is correct
49 Correct 3 ms 2892 KB Output is correct
50 Correct 628 ms 106992 KB Output is correct
51 Correct 1047 ms 176396 KB Output is correct
52 Correct 387 ms 10620 KB Output is correct
53 Correct 319 ms 10664 KB Output is correct
54 Correct 1331 ms 53908 KB Output is correct
55 Correct 331 ms 10416 KB Output is correct
56 Correct 1837 ms 504388 KB Output is correct
57 Correct 718 ms 93684 KB Output is correct
58 Correct 1164 ms 258424 KB Output is correct
59 Correct 827 ms 163160 KB Output is correct
60 Correct 324 ms 52420 KB Output is correct
61 Correct 332 ms 10252 KB Output is correct
62 Correct 1436 ms 41708 KB Output is correct
63 Correct 806 ms 134664 KB Output is correct
64 Correct 2 ms 2688 KB Output is correct
65 Correct 314 ms 32876 KB Output is correct
66 Correct 335 ms 36244 KB Output is correct
67 Correct 9 ms 2860 KB Output is correct
68 Correct 8 ms 2892 KB Output is correct
69 Correct 9 ms 3020 KB Output is correct
70 Correct 13 ms 5056 KB Output is correct
71 Correct 8 ms 3148 KB Output is correct
72 Correct 832 ms 159896 KB Output is correct

Subtask #7
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2636 KB Output is correct
2 Correct 16 ms 5836 KB Output is correct
3 Correct 17 ms 6096 KB Output is correct
4 Correct 12 ms 6092 KB Output is correct
5 Correct 2 ms 2764 KB Output is correct
6 Correct 3 ms 2892 KB Output is correct
7 Correct 3 ms 2892 KB Output is correct
8 Correct 11 ms 5580 KB Output is correct
9 Correct 13 ms 6092 KB Output is correct
10 Correct 3 ms 2892 KB Output is correct
11 Correct 3 ms 2892 KB Output is correct
12 Correct 604 ms 107064 KB Output is correct
13 Correct 1092 ms 176400 KB Output is correct
14 Correct 1350 ms 157200 KB Output is correct
15 Correct 1536 ms 173916 KB Output is correct
16 Correct 1574 ms 176300 KB Output is correct
17 Correct 913 ms 176400 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 887 ms 159900 KB Output is correct
20 Correct 2 ms 2636 KB Output is correct
21 Correct 298 ms 30588 KB Output is correct
22 Correct 336 ms 34092 KB Output is correct
23 Correct 336 ms 36280 KB Output is correct
24 Correct 351 ms 36200 KB Output is correct
25 Correct 10 ms 3216 KB Output is correct
26 Correct 9 ms 3276 KB Output is correct
27 Correct 8 ms 3148 KB Output is correct
28 Correct 3 ms 2636 KB Output is correct
29 Correct 3 ms 2636 KB Output is correct
30 Correct 3 ms 2636 KB Output is correct
31 Correct 199 ms 22728 KB Output is correct
32 Correct 328 ms 36216 KB Output is correct
33 Correct 2 ms 2636 KB Output is correct
34 Correct 347 ms 32900 KB Output is correct
35 Correct 353 ms 36284 KB Output is correct
36 Correct 2 ms 2636 KB Output is correct
37 Correct 2 ms 2560 KB Output is correct
38 Correct 3 ms 2636 KB Output is correct
39 Correct 3 ms 2636 KB Output is correct
40 Correct 3 ms 2636 KB Output is correct
41 Correct 3 ms 2636 KB Output is correct
42 Correct 2 ms 2636 KB Output is correct
43 Correct 3 ms 2636 KB Output is correct
44 Correct 3 ms 2636 KB Output is correct
45 Correct 3 ms 2636 KB Output is correct
46 Correct 2 ms 2636 KB Output is correct
47 Correct 3 ms 2636 KB Output is correct
48 Correct 2 ms 2764 KB Output is correct
49 Correct 3 ms 2892 KB Output is correct
50 Correct 3 ms 2892 KB Output is correct
51 Correct 2 ms 2636 KB Output is correct
52 Correct 3 ms 2636 KB Output is correct
53 Correct 2 ms 2636 KB Output is correct
54 Correct 3 ms 2892 KB Output is correct
55 Correct 3 ms 2892 KB Output is correct
56 Correct 2 ms 2636 KB Output is correct
57 Correct 2 ms 2636 KB Output is correct
58 Correct 6 ms 2764 KB Output is correct
59 Correct 8 ms 2924 KB Output is correct
60 Correct 8 ms 2864 KB Output is correct
61 Correct 12 ms 2888 KB Output is correct
62 Correct 12 ms 4164 KB Output is correct
63 Correct 13 ms 4044 KB Output is correct
64 Correct 9 ms 2860 KB Output is correct
65 Correct 9 ms 3148 KB Output is correct
66 Correct 11 ms 3124 KB Output is correct
67 Correct 12 ms 4484 KB Output is correct
68 Correct 8 ms 3220 KB Output is correct
69 Correct 9 ms 3276 KB Output is correct
70 Correct 9 ms 3232 KB Output is correct
71 Correct 20 ms 5892 KB Output is correct
72 Correct 21 ms 6084 KB Output is correct
73 Correct 12 ms 6100 KB Output is correct
74 Correct 3 ms 2636 KB Output is correct
75 Correct 2 ms 2636 KB Output is correct
76 Correct 2 ms 2636 KB Output is correct
77 Correct 2 ms 2636 KB Output is correct
78 Correct 2 ms 2636 KB Output is correct
79 Correct 2 ms 2652 KB Output is correct
80 Correct 2 ms 2636 KB Output is correct
81 Correct 2 ms 2636 KB Output is correct
82 Correct 2 ms 2636 KB Output is correct
83 Correct 2 ms 2636 KB Output is correct
84 Correct 2 ms 2636 KB Output is correct
85 Correct 3 ms 2764 KB Output is correct
86 Correct 3 ms 2892 KB Output is correct
87 Correct 3 ms 2892 KB Output is correct
88 Correct 7 ms 2884 KB Output is correct
89 Correct 10 ms 2892 KB Output is correct
90 Correct 11 ms 4364 KB Output is correct
91 Correct 14 ms 5580 KB Output is correct
92 Correct 17 ms 6096 KB Output is correct
93 Correct 2 ms 2636 KB Output is correct
94 Correct 2 ms 2636 KB Output is correct
95 Correct 3 ms 2636 KB Output is correct
96 Correct 3 ms 2892 KB Output is correct
97 Correct 3 ms 2892 KB Output is correct
98 Correct 2 ms 2636 KB Output is correct
99 Correct 8 ms 2764 KB Output is correct
100 Correct 8 ms 2900 KB Output is correct
101 Correct 8 ms 3036 KB Output is correct
102 Correct 10 ms 4940 KB Output is correct
103 Correct 8 ms 3148 KB Output is correct
104 Correct 321 ms 10748 KB Output is correct
105 Correct 320 ms 10568 KB Output is correct
106 Correct 1333 ms 53948 KB Output is correct
107 Correct 332 ms 10500 KB Output is correct
108 Correct 1797 ms 504396 KB Output is correct
109 Correct 719 ms 93696 KB Output is correct
110 Correct 1088 ms 258420 KB Output is correct
111 Correct 850 ms 163260 KB Output is correct
112 Correct 328 ms 52480 KB Output is correct
113 Correct 299 ms 10252 KB Output is correct
114 Correct 1454 ms 41524 KB Output is correct
115 Correct 880 ms 134528 KB Output is correct
116 Correct 3 ms 2636 KB Output is correct
117 Correct 298 ms 33128 KB Output is correct
118 Correct 331 ms 36252 KB Output is correct
119 Correct 8 ms 2764 KB Output is correct
120 Correct 8 ms 2892 KB Output is correct
121 Correct 8 ms 3020 KB Output is correct
122 Correct 10 ms 4984 KB Output is correct
123 Correct 8 ms 3148 KB Output is correct
124 Correct 782 ms 159904 KB Output is correct
125 Correct 2 ms 2636 KB Output is correct
126 Correct 2 ms 2636 KB Output is correct
127 Correct 2 ms 2636 KB Output is correct
128 Correct 333 ms 9704 KB Output is correct
129 Correct 264 ms 9144 KB Output is correct
130 Correct 357 ms 11052 KB Output is correct
131 Correct 1468 ms 42844 KB Output is correct
132 Correct 1773 ms 431396 KB Output is correct
133 Correct 794 ms 88452 KB Output is correct
134 Correct 827 ms 59584 KB Output is correct
135 Correct 317 ms 9760 KB Output is correct
136 Correct 1035 ms 166808 KB Output is correct
137 Correct 1146 ms 258536 KB Output is correct
138 Correct 373 ms 49220 KB Output is correct
139 Correct 1492 ms 34024 KB Output is correct
140 Correct 986 ms 110916 KB Output is correct
141 Correct 214 ms 22852 KB Output is correct
142 Correct 329 ms 36204 KB Output is correct
143 Correct 9 ms 2764 KB Output is correct
144 Correct 8 ms 2904 KB Output is correct
145 Correct 11 ms 4324 KB Output is correct
146 Correct 16 ms 5556 KB Output is correct
147 Correct 16 ms 6100 KB Output is correct
148 Correct 2 ms 2636 KB Output is correct
149 Correct 2 ms 2636 KB Output is correct
150 Correct 3 ms 2648 KB Output is correct
151 Correct 3 ms 2892 KB Output is correct
152 Correct 3 ms 2892 KB Output is correct
153 Correct 628 ms 106992 KB Output is correct
154 Correct 1047 ms 176396 KB Output is correct
155 Correct 387 ms 10620 KB Output is correct
156 Correct 319 ms 10664 KB Output is correct
157 Correct 1331 ms 53908 KB Output is correct
158 Correct 331 ms 10416 KB Output is correct
159 Correct 1837 ms 504388 KB Output is correct
160 Correct 718 ms 93684 KB Output is correct
161 Correct 1164 ms 258424 KB Output is correct
162 Correct 827 ms 163160 KB Output is correct
163 Correct 324 ms 52420 KB Output is correct
164 Correct 332 ms 10252 KB Output is correct
165 Correct 1436 ms 41708 KB Output is correct
166 Correct 806 ms 134664 KB Output is correct
167 Correct 2 ms 2688 KB Output is correct
168 Correct 314 ms 32876 KB Output is correct
169 Correct 335 ms 36244 KB Output is correct
170 Correct 9 ms 2860 KB Output is correct
171 Correct 8 ms 2892 KB Output is correct
172 Correct 9 ms 3020 KB Output is correct
173 Correct 13 ms 5056 KB Output is correct
174 Correct 8 ms 3148 KB Output is correct
175 Correct 832 ms 159896 KB Output is correct
176 Correct 2 ms 2636 KB Output is correct
177 Correct 387 ms 10744 KB Output is correct
178 Correct 269 ms 8920 KB Output is correct
179 Correct 1413 ms 49432 KB Output is correct
180 Correct 1851 ms 447176 KB Output is correct
181 Correct 1907 ms 499512 KB Output is correct
182 Correct 1318 ms 314228 KB Output is correct
183 Correct 1123 ms 258448 KB Output is correct
184 Correct 959 ms 78108 KB Output is correct
185 Correct 1103 ms 64112 KB Output is correct
186 Correct 1157 ms 55052 KB Output is correct
187 Correct 1501 ms 174524 KB Output is correct
188 Correct 316 ms 10352 KB Output is correct
189 Correct 351 ms 9924 KB Output is correct
190 Correct 1510 ms 40892 KB Output is correct
191 Correct 1403 ms 44224 KB Output is correct
192 Correct 1351 ms 139764 KB Output is correct
193 Correct 1368 ms 104676 KB Output is correct
194 Correct 1456 ms 46572 KB Output is correct
195 Correct 279 ms 30520 KB Output is correct
196 Correct 320 ms 34096 KB Output is correct
197 Correct 375 ms 36328 KB Output is correct
198 Correct 336 ms 36212 KB Output is correct
199 Correct 6 ms 2764 KB Output is correct
200 Correct 10 ms 2956 KB Output is correct
201 Correct 8 ms 2836 KB Output is correct
202 Correct 9 ms 2892 KB Output is correct
203 Correct 12 ms 4172 KB Output is correct
204 Correct 10 ms 3952 KB Output is correct
205 Correct 9 ms 2764 KB Output is correct
206 Correct 12 ms 3148 KB Output is correct
207 Correct 9 ms 3172 KB Output is correct
208 Correct 10 ms 4500 KB Output is correct
209 Correct 7 ms 3148 KB Output is correct
210 Correct 9 ms 3304 KB Output is correct
211 Correct 8 ms 3244 KB Output is correct
212 Correct 16 ms 5864 KB Output is correct
213 Correct 17 ms 6092 KB Output is correct
214 Correct 12 ms 6092 KB Output is correct
215 Correct 2 ms 2636 KB Output is correct
216 Correct 2 ms 2636 KB Output is correct
217 Correct 3 ms 2636 KB Output is correct
218 Correct 2 ms 2636 KB Output is correct
219 Correct 2 ms 2636 KB Output is correct
220 Correct 2 ms 2636 KB Output is correct
221 Correct 3 ms 2636 KB Output is correct
222 Correct 3 ms 2636 KB Output is correct
223 Correct 2 ms 2636 KB Output is correct
224 Correct 2 ms 2636 KB Output is correct
225 Correct 2 ms 2636 KB Output is correct
226 Correct 2 ms 2764 KB Output is correct
227 Correct 3 ms 2904 KB Output is correct
228 Correct 4 ms 2892 KB Output is correct
229 Correct 302 ms 9756 KB Output is correct
230 Correct 263 ms 9100 KB Output is correct
231 Correct 377 ms 11028 KB Output is correct
232 Correct 1398 ms 42636 KB Output is correct
233 Correct 1741 ms 431244 KB Output is correct
234 Correct 774 ms 88416 KB Output is correct
235 Correct 854 ms 59608 KB Output is correct
236 Correct 312 ms 9796 KB Output is correct
237 Correct 991 ms 166812 KB Output is correct
238 Correct 1155 ms 258492 KB Output is correct
239 Correct 451 ms 49248 KB Output is correct
240 Correct 1487 ms 33880 KB Output is correct
241 Correct 907 ms 110796 KB Output is correct
242 Correct 196 ms 22724 KB Output is correct
243 Correct 333 ms 36272 KB Output is correct
244 Correct 7 ms 2764 KB Output is correct
245 Correct 8 ms 2816 KB Output is correct
246 Correct 11 ms 4424 KB Output is correct
247 Correct 11 ms 5552 KB Output is correct
248 Correct 13 ms 6092 KB Output is correct
249 Correct 2 ms 2636 KB Output is correct
250 Correct 2 ms 2636 KB Output is correct
251 Correct 2 ms 2636 KB Output is correct
252 Correct 3 ms 2892 KB Output is correct
253 Correct 3 ms 2892 KB Output is correct
254 Correct 579 ms 106996 KB Output is correct
255 Correct 1029 ms 176516 KB Output is correct
256 Correct 1313 ms 157200 KB Output is correct
257 Correct 1483 ms 173908 KB Output is correct
258 Correct 1523 ms 176396 KB Output is correct
259 Correct 872 ms 176492 KB Output is correct
260 Correct 326 ms 10632 KB Output is correct
261 Correct 322 ms 10572 KB Output is correct
262 Correct 1275 ms 53888 KB Output is correct
263 Correct 335 ms 10568 KB Output is correct
264 Correct 1763 ms 504452 KB Output is correct
265 Correct 681 ms 93768 KB Output is correct
266 Correct 1068 ms 258464 KB Output is correct
267 Correct 786 ms 163196 KB Output is correct
268 Correct 324 ms 52552 KB Output is correct
269 Correct 304 ms 10168 KB Output is correct
270 Correct 1381 ms 41544 KB Output is correct
271 Correct 757 ms 134568 KB Output is correct
272 Correct 2 ms 2636 KB Output is correct
273 Correct 296 ms 33060 KB Output is correct
274 Correct 338 ms 36212 KB Output is correct
275 Correct 9 ms 2764 KB Output is correct
276 Correct 8 ms 2892 KB Output is correct
277 Correct 8 ms 2928 KB Output is correct
278 Correct 10 ms 5052 KB Output is correct
279 Correct 8 ms 3248 KB Output is correct
280 Correct 785 ms 159888 KB Output is correct