oj.uz

Submission #564408

# Submission time Handle Problem Language Result Execution time Memory
564408 2022-05-19T07:09:28 Z minhcool Road Closures (APIO21_roads) C++17
100 / 100
 445 ms 67184 KB 
#include "roads.h"
#include<bits/stdc++.h>
using namespace std;
 
#define ll long long
#define fi first
#define se second
#define pb push_back
 
typedef pair<int, int> ii;
typedef pair<ii, int> iii;
typedef pair<ii, ii> iiii;
 
const ll N = 1e5 + 5, oo = 1e18 + 7, mod = 1e9 + 7;
 
ll n;
 
set<ii> Adj[N];
 
ll k;
ll dp[N][2];

bool vis[N];

map<ii, int> mp;

int cnt[N];
vector<ll> bit1[N], bit2[N];

void upd(int u, int pos, int val){
	//cout << "UPD " << u << " " << pos << " " << val << "\n";
	int pos1 = pos, pos2 = pos;
	for(; pos1 < bit1[u].size(); pos1 += pos1 & -pos1) bit1[u][pos1]++;
	for(; pos2 < bit2[u].size(); pos2 += pos2 & -pos2) bit2[u][pos2] += val;
}

ll get(int u, int pos){
	int itr = 0;
	ll ans = 0;
	for(int i = 19; i >= 0; i--){
		if(itr + (1LL << i) >= bit1[u].size()) continue;
		if(pos >= bit1[u][itr + (1LL << i)]){
			pos -= bit1[u][itr + (1LL << i)];
			ans += bit2[u][itr + (1LL << i)];
			itr += (1LL << i);
		}
	}
	return ans;
}

 
void dfs(int u, int p, int we){
	vis[u] = 1;
	//int we = 0;
	for(auto it : Adj[u]){
		int v = it.fi;
		if(v == p){
			//we = it.se;
			continue;
		}
		//assert(Adj[v].size() > k);
		//if(Adj[v].size() <= k) continue;
		dfs(v, u, it.se);
	}
	vector<ll> vc;
	ll sum = 0;
	for(auto it : Adj[u]){
		int v = it.fi;
		if(v == p) continue;
		//cout << "EDG " << u << " " << v << "\n";
		sum += dp[v][0];
		if(dp[v][0] > dp[v][1]) vc.pb(dp[v][0] - dp[v][1]);
	}
	sort(vc.begin(), vc.end());
	reverse(vc.begin(), vc.end());
	sum += get(u, cnt[u]);
	ll sum2 = 0, opt = -oo;
	//cout << cnt[u] << "\n";
	for(int i = 0; i <= vc.size(); i++){
		if((k - 1) < i) break;
		opt = max(opt, sum2 + get(u, k - 1 - i));
		if(i == vc.size()) break;
		sum2 += vc[i];
	}
	//cout << "OK " << cnt[u] << " " << get(u, cnt[u]) << " " << sum << " " << opt << "\n";
	dp[u][1] = sum - opt;
	sum2 = 0, opt = -oo;
	//cout << vc.size() << "\n";
	for(int i = 0; i <= vc.size(); i++){
		if(k < i) break;
		opt = max(opt, sum2 + get(u, k - i));
		if(i == vc.size()) break;
		sum2 += vc[i];
	}
	dp[u][0] = sum - opt + we;
	//cout << u << " " << dp[u][0] << " " << dp[u][1] << "\n";
	/*
	for(int i = 0; i < min((ll)vc.size(), (ll)k - 1); i++){
		sum2 += max(0LL, vc[i]);
	}*/
	/*
	dp[u][0] = sum - sum2 - (((ll)vc.size() < k || !k) ? 0 : max(0LL, vc[k - 1])) + we;
	dp[u][1] = sum - sum2;*/
	//cout << u << " " << dp[u][0] << " " << dp[u][1] << "\n";
}
 
bool ck_star(){
	int tol = 0;
	for(int i = 1; i <= n; i++) tol += (Adj[i].size() >= 2);
	return (tol == 1);
}
 
bool ck_line(){
	for(int i = 1; i <= n; i++) if(Adj[i].size() > 2) return 0;
	return 1;
}
 
vector<long long> minimum_closure_costs(int N, vector<int> U, vector<int> V, vector<int> W){
	n = N;
	//cout << U.size() << " " << V.size() << " " << W.size() << "\n";
	//exit(0);
	for(int i = 0; i < (n - 1); i++){
		U[i]++, V[i]++;
		Adj[U[i]].insert({V[i], W[i]});
		Adj[V[i]].insert({U[i], W[i]});
	}
	set<ii> nodes;
	for(int i = 1; i <= n; i++) nodes.insert({Adj[i].size(), i});
	for(int i = 1; i <= n; i++){
		bit1[i].resize(Adj[i].size() + 1);
		bit2[i].resize(Adj[i].size() + 1);
		int cnt = 0;
		vector<ii> temp;
		for(auto it : Adj[i]) temp.pb({it.se, it.fi}); 
		sort(temp.begin(), temp.end(), greater<ii>());
		for(auto it : temp){
			if(it.fi <= 0) break;
			cnt++;
			mp[{i, it.se}] = cnt;
		}
	}
	/*
	if(ck_star()){
		sort(W.begin(), W.end(), greater<int>());
		vector<ll> ans(n);
		ll sum = 0;
		for(int i = n - 1; i >= 0; i--){
			ans[i] = sum;
			if(i) sum += W[i - 1];
		}
		return ans;
	}*/
	int mx_deg = 0;
	for(int i = 1; i <= n; i++) mx_deg = max(mx_deg, (int)Adj[i].size());
	vector<ll> ans;
	//cout << "OK\n";
	for(int i = 0; i < mx_deg; i++){
		k = i;
		while(nodes.size() && (*nodes.begin()).fi <= k){
			int u = (*nodes.begin()).se;
			for(auto it : Adj[u]){
				int v = it.fi, w = it.se;
				cnt[v]++;
				if(mp.find({v, u}) != mp.end()) upd(v, mp[{v, u}], w);
				//Adj[u].erase({v, w});
				Adj[v].erase({u, w});
			}
			Adj[u].clear();
			//cout << u << " " << i << "\n";
			nodes.erase(nodes.begin());
		}
		for(auto it : nodes) vis[it.se] = 0;
		ll answ = 0;
		//cout << i << "\n";
		for(auto it : nodes){
			//assert(Adj[it.se].size() > k);
			if(!vis[it.se]){
				//cout << i << " " << it.se << "\n";
				dfs(it.se, it.se, 0);
				answ += min(dp[it.se][0], dp[it.se][1]);
			}
		}
		ans.pb(answ);
		/*
		k = i;
		dfs(1, 1);
		ans.pb(min(dp[1][0], dp[1][1]));*/
	}
	for(int i = mx_deg; i < n; i++) ans.pb(0);
	return ans;
}
 
/*
void process(){
	int n;
	vector<int> a, b, c;
	cin >> n;
	for(int i = 1; i <= 3 * n - 3; i++){
		int x;
		cin >> x;
		if(i <= (n - 1)) a.pb(x);
		else if(i <= 2 * (n - 1)) b.pb(x);
		else c.pb(x);
	}
	vector<long long> temp = minimum_closure_costs(n, a, b, c);
	for(auto it : temp) cout << it << " ";
}
 
signed main(){
	ios_base::sync_with_stdio(0);
	freopen("roads.inp", "r", stdin);
	freopen("roads.out", "w", stdout);
	process();
}*/

Compilation message

roads.cpp: In function 'void upd(int, int, int)':
roads.cpp:33:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   33 |  for(; pos1 < bit1[u].size(); pos1 += pos1 & -pos1) bit1[u][pos1]++;
      |        ~~~~~^~~~~~~~~~~~~~~~
roads.cpp:34:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   34 |  for(; pos2 < bit2[u].size(); pos2 += pos2 & -pos2) bit2[u][pos2] += val;
      |        ~~~~~^~~~~~~~~~~~~~~~
roads.cpp: In function 'long long int get(int, int)':
roads.cpp:41:23: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   41 |   if(itr + (1LL << i) >= bit1[u].size()) continue;
      |      ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
roads.cpp: In function 'void dfs(int, int, int)':
roads.cpp:79:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   79 |  for(int i = 0; i <= vc.size(); i++){
      |                 ~~^~~~~~~~~~~~
roads.cpp:82:8: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   82 |   if(i == vc.size()) break;
      |      ~~^~~~~~~~~~~~
roads.cpp:89:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   89 |  for(int i = 0; i <= vc.size(); i++){
      |                 ~~^~~~~~~~~~~~
roads.cpp:92:8: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   92 |   if(i == vc.size()) break;
      |      ~~^~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 9708 KB Output is correct
2 Correct 9 ms 10488 KB Output is correct
3 Correct 10 ms 10492 KB Output is correct
4 Correct 9 ms 10540 KB Output is correct
5 Correct 5 ms 9684 KB Output is correct
6 Correct 5 ms 9684 KB Output is correct
7 Correct 5 ms 9684 KB Output is correct
8 Correct 8 ms 10296 KB Output is correct
9 Correct 9 ms 10452 KB Output is correct
10 Correct 6 ms 9764 KB Output is correct
11 Correct 5 ms 9684 KB Output is correct
12 Correct 178 ms 33308 KB Output is correct
13 Correct 310 ms 49036 KB Output is correct
14 Correct 307 ms 45592 KB Output is correct
15 Correct 310 ms 49396 KB Output is correct
16 Correct 319 ms 49936 KB Output is correct
17 Correct 309 ms 49924 KB Output is correct
18 Correct 5 ms 9708 KB Output is correct
19 Correct 249 ms 45304 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9684 KB Output is correct
2 Correct 144 ms 57308 KB Output is correct
3 Correct 160 ms 63016 KB Output is correct
4 Correct 175 ms 66492 KB Output is correct
5 Correct 183 ms 66408 KB Output is correct
6 Correct 8 ms 10656 KB Output is correct
7 Correct 9 ms 10856 KB Output is correct
8 Correct 7 ms 10708 KB Output is correct
9 Correct 5 ms 9684 KB Output is correct
10 Correct 5 ms 9812 KB Output is correct
11 Correct 6 ms 9812 KB Output is correct
12 Correct 107 ms 43528 KB Output is correct
13 Correct 174 ms 66292 KB Output is correct
14 Correct 5 ms 9708 KB Output is correct
15 Correct 150 ms 60788 KB Output is correct
16 Correct 167 ms 66292 KB Output is correct

Subtask #3
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9684 KB Output is correct
2 Correct 7 ms 9624 KB Output is correct
3 Correct 5 ms 9684 KB Output is correct
4 Correct 5 ms 9708 KB Output is correct
5 Correct 6 ms 9760 KB Output is correct
6 Correct 6 ms 9784 KB Output is correct
7 Correct 6 ms 9684 KB Output is correct
8 Correct 5 ms 9684 KB Output is correct
9 Correct 5 ms 9684 KB Output is correct
10 Correct 5 ms 9756 KB Output is correct
11 Correct 6 ms 9812 KB Output is correct
12 Correct 7 ms 9812 KB Output is correct
13 Correct 6 ms 9684 KB Output is correct
14 Correct 6 ms 9712 KB Output is correct
15 Correct 6 ms 9704 KB Output is correct
16 Correct 5 ms 9704 KB Output is correct
17 Correct 5 ms 9704 KB Output is correct
18 Correct 7 ms 9692 KB Output is correct
19 Correct 5 ms 9684 KB Output is correct
20 Correct 6 ms 9720 KB Output is correct
21 Correct 5 ms 9640 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9684 KB Output is correct
2 Correct 7 ms 9624 KB Output is correct
3 Correct 5 ms 9684 KB Output is correct
4 Correct 5 ms 9708 KB Output is correct
5 Correct 6 ms 9760 KB Output is correct
6 Correct 6 ms 9784 KB Output is correct
7 Correct 6 ms 9684 KB Output is correct
8 Correct 5 ms 9684 KB Output is correct
9 Correct 5 ms 9684 KB Output is correct
10 Correct 5 ms 9756 KB Output is correct
11 Correct 6 ms 9812 KB Output is correct
12 Correct 7 ms 9812 KB Output is correct
13 Correct 6 ms 9684 KB Output is correct
14 Correct 6 ms 9712 KB Output is correct
15 Correct 6 ms 9704 KB Output is correct
16 Correct 5 ms 9704 KB Output is correct
17 Correct 5 ms 9704 KB Output is correct
18 Correct 7 ms 9692 KB Output is correct
19 Correct 5 ms 9684 KB Output is correct
20 Correct 6 ms 9720 KB Output is correct
21 Correct 5 ms 9640 KB Output is correct
22 Correct 5 ms 9684 KB Output is correct
23 Correct 7 ms 10196 KB Output is correct
24 Correct 10 ms 10612 KB Output is correct
25 Correct 9 ms 10360 KB Output is correct
26 Correct 10 ms 10452 KB Output is correct
27 Correct 11 ms 10424 KB Output is correct
28 Correct 9 ms 10452 KB Output is correct
29 Correct 9 ms 10452 KB Output is correct
30 Correct 9 ms 10452 KB Output is correct
31 Correct 9 ms 10468 KB Output is correct
32 Correct 9 ms 10452 KB Output is correct
33 Correct 9 ms 10592 KB Output is correct
34 Correct 8 ms 10836 KB Output is correct
35 Correct 8 ms 10740 KB Output is correct
36 Correct 10 ms 10452 KB Output is correct
37 Correct 11 ms 10656 KB Output is correct
38 Correct 11 ms 10452 KB Output is correct
39 Correct 5 ms 9684 KB Output is correct
40 Correct 6 ms 9684 KB Output is correct
41 Correct 5 ms 9684 KB Output is correct
42 Correct 6 ms 9716 KB Output is correct
43 Correct 6 ms 9684 KB Output is correct
44 Correct 6 ms 9684 KB Output is correct
45 Correct 5 ms 9684 KB Output is correct
46 Correct 6 ms 9684 KB Output is correct
47 Correct 6 ms 9684 KB Output is correct
48 Correct 6 ms 9812 KB Output is correct
49 Correct 6 ms 9812 KB Output is correct
50 Correct 6 ms 9660 KB Output is correct
51 Correct 6 ms 9712 KB Output is correct
52 Correct 6 ms 9684 KB Output is correct
53 Correct 8 ms 10228 KB Output is correct
54 Correct 9 ms 10452 KB Output is correct
55 Correct 9 ms 10452 KB Output is correct
56 Correct 8 ms 10324 KB Output is correct
57 Correct 9 ms 10388 KB Output is correct
58 Correct 6 ms 9708 KB Output is correct
59 Correct 6 ms 9684 KB Output is correct
60 Correct 6 ms 9704 KB Output is correct
61 Correct 5 ms 9684 KB Output is correct
62 Correct 5 ms 9684 KB Output is correct
63 Correct 5 ms 9684 KB Output is correct
64 Correct 9 ms 10452 KB Output is correct
65 Correct 9 ms 10392 KB Output is correct
66 Correct 10 ms 10452 KB Output is correct
67 Correct 9 ms 10452 KB Output is correct
68 Correct 9 ms 10452 KB Output is correct

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 402 ms 48184 KB Output is correct
2 Correct 426 ms 47484 KB Output is correct
3 Correct 345 ms 49944 KB Output is correct
4 Correct 422 ms 49396 KB Output is correct
5 Correct 321 ms 50852 KB Output is correct
6 Correct 316 ms 50336 KB Output is correct
7 Correct 397 ms 49400 KB Output is correct
8 Correct 266 ms 46408 KB Output is correct
9 Correct 333 ms 54932 KB Output is correct
10 Correct 398 ms 48328 KB Output is correct
11 Correct 338 ms 49872 KB Output is correct
12 Correct 296 ms 49568 KB Output is correct
13 Correct 5 ms 9684 KB Output is correct
14 Correct 157 ms 60796 KB Output is correct
15 Correct 182 ms 66192 KB Output is correct
16 Correct 13 ms 10452 KB Output is correct
17 Correct 10 ms 10452 KB Output is correct
18 Correct 9 ms 10452 KB Output is correct
19 Correct 9 ms 10484 KB Output is correct
20 Correct 10 ms 10520 KB Output is correct
21 Correct 253 ms 45364 KB Output is correct

Subtask #6
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 402 ms 48184 KB Output is correct
2 Correct 426 ms 47484 KB Output is correct
3 Correct 345 ms 49944 KB Output is correct
4 Correct 422 ms 49396 KB Output is correct
5 Correct 321 ms 50852 KB Output is correct
6 Correct 316 ms 50336 KB Output is correct
7 Correct 397 ms 49400 KB Output is correct
8 Correct 266 ms 46408 KB Output is correct
9 Correct 333 ms 54932 KB Output is correct
10 Correct 398 ms 48328 KB Output is correct
11 Correct 338 ms 49872 KB Output is correct
12 Correct 296 ms 49568 KB Output is correct
13 Correct 5 ms 9684 KB Output is correct
14 Correct 157 ms 60796 KB Output is correct
15 Correct 182 ms 66192 KB Output is correct
16 Correct 13 ms 10452 KB Output is correct
17 Correct 10 ms 10452 KB Output is correct
18 Correct 9 ms 10452 KB Output is correct
19 Correct 9 ms 10484 KB Output is correct
20 Correct 10 ms 10520 KB Output is correct
21 Correct 253 ms 45364 KB Output is correct
22 Correct 6 ms 9684 KB Output is correct
23 Correct 6 ms 9656 KB Output is correct
24 Correct 5 ms 9684 KB Output is correct
25 Correct 344 ms 43628 KB Output is correct
26 Correct 305 ms 40368 KB Output is correct
27 Correct 417 ms 49480 KB Output is correct
28 Correct 357 ms 49784 KB Output is correct
29 Correct 343 ms 47668 KB Output is correct
30 Correct 316 ms 48816 KB Output is correct
31 Correct 327 ms 48968 KB Output is correct
32 Correct 426 ms 46140 KB Output is correct
33 Correct 318 ms 47328 KB Output is correct
34 Correct 413 ms 49456 KB Output is correct
35 Correct 379 ms 59088 KB Output is correct
36 Correct 348 ms 49848 KB Output is correct
37 Correct 307 ms 49580 KB Output is correct
38 Correct 96 ms 43472 KB Output is correct
39 Correct 172 ms 66252 KB Output is correct
40 Correct 10 ms 10324 KB Output is correct
41 Correct 10 ms 10484 KB Output is correct
42 Correct 9 ms 10504 KB Output is correct
43 Correct 8 ms 10264 KB Output is correct
44 Correct 8 ms 10452 KB Output is correct
45 Correct 6 ms 9812 KB Output is correct
46 Correct 5 ms 9704 KB Output is correct
47 Correct 6 ms 9736 KB Output is correct
48 Correct 7 ms 9684 KB Output is correct
49 Correct 5 ms 9720 KB Output is correct
50 Correct 178 ms 33424 KB Output is correct
51 Correct 298 ms 49124 KB Output is correct
52 Correct 404 ms 48060 KB Output is correct
53 Correct 381 ms 47436 KB Output is correct
54 Correct 375 ms 49872 KB Output is correct
55 Correct 413 ms 49356 KB Output is correct
56 Correct 340 ms 50912 KB Output is correct
57 Correct 313 ms 50532 KB Output is correct
58 Correct 380 ms 49460 KB Output is correct
59 Correct 275 ms 46388 KB Output is correct
60 Correct 327 ms 55008 KB Output is correct
61 Correct 426 ms 48464 KB Output is correct
62 Correct 348 ms 49888 KB Output is correct
63 Correct 314 ms 49576 KB Output is correct
64 Correct 5 ms 9684 KB Output is correct
65 Correct 156 ms 60744 KB Output is correct
66 Correct 185 ms 66412 KB Output is correct
67 Correct 8 ms 10484 KB Output is correct
68 Correct 9 ms 10480 KB Output is correct
69 Correct 9 ms 10452 KB Output is correct
70 Correct 9 ms 10452 KB Output is correct
71 Correct 9 ms 10492 KB Output is correct
72 Correct 280 ms 45412 KB Output is correct

Subtask #7
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 9708 KB Output is correct
2 Correct 9 ms 10488 KB Output is correct
3 Correct 10 ms 10492 KB Output is correct
4 Correct 9 ms 10540 KB Output is correct
5 Correct 5 ms 9684 KB Output is correct
6 Correct 5 ms 9684 KB Output is correct
7 Correct 5 ms 9684 KB Output is correct
8 Correct 8 ms 10296 KB Output is correct
9 Correct 9 ms 10452 KB Output is correct
10 Correct 6 ms 9764 KB Output is correct
11 Correct 5 ms 9684 KB Output is correct
12 Correct 178 ms 33308 KB Output is correct
13 Correct 310 ms 49036 KB Output is correct
14 Correct 307 ms 45592 KB Output is correct
15 Correct 310 ms 49396 KB Output is correct
16 Correct 319 ms 49936 KB Output is correct
17 Correct 309 ms 49924 KB Output is correct
18 Correct 5 ms 9708 KB Output is correct
19 Correct 249 ms 45304 KB Output is correct
20 Correct 5 ms 9684 KB Output is correct
21 Correct 144 ms 57308 KB Output is correct
22 Correct 160 ms 63016 KB Output is correct
23 Correct 175 ms 66492 KB Output is correct
24 Correct 183 ms 66408 KB Output is correct
25 Correct 8 ms 10656 KB Output is correct
26 Correct 9 ms 10856 KB Output is correct
27 Correct 7 ms 10708 KB Output is correct
28 Correct 5 ms 9684 KB Output is correct
29 Correct 5 ms 9812 KB Output is correct
30 Correct 6 ms 9812 KB Output is correct
31 Correct 107 ms 43528 KB Output is correct
32 Correct 174 ms 66292 KB Output is correct
33 Correct 5 ms 9708 KB Output is correct
34 Correct 150 ms 60788 KB Output is correct
35 Correct 167 ms 66292 KB Output is correct
36 Correct 5 ms 9684 KB Output is correct
37 Correct 7 ms 9624 KB Output is correct
38 Correct 5 ms 9684 KB Output is correct
39 Correct 5 ms 9708 KB Output is correct
40 Correct 6 ms 9760 KB Output is correct
41 Correct 6 ms 9784 KB Output is correct
42 Correct 6 ms 9684 KB Output is correct
43 Correct 5 ms 9684 KB Output is correct
44 Correct 5 ms 9684 KB Output is correct
45 Correct 5 ms 9756 KB Output is correct
46 Correct 6 ms 9812 KB Output is correct
47 Correct 7 ms 9812 KB Output is correct
48 Correct 6 ms 9684 KB Output is correct
49 Correct 6 ms 9712 KB Output is correct
50 Correct 6 ms 9704 KB Output is correct
51 Correct 5 ms 9704 KB Output is correct
52 Correct 5 ms 9704 KB Output is correct
53 Correct 7 ms 9692 KB Output is correct
54 Correct 5 ms 9684 KB Output is correct
55 Correct 6 ms 9720 KB Output is correct
56 Correct 5 ms 9640 KB Output is correct
57 Correct 5 ms 9684 KB Output is correct
58 Correct 7 ms 10196 KB Output is correct
59 Correct 10 ms 10612 KB Output is correct
60 Correct 9 ms 10360 KB Output is correct
61 Correct 10 ms 10452 KB Output is correct
62 Correct 11 ms 10424 KB Output is correct
63 Correct 9 ms 10452 KB Output is correct
64 Correct 9 ms 10452 KB Output is correct
65 Correct 9 ms 10452 KB Output is correct
66 Correct 9 ms 10468 KB Output is correct
67 Correct 9 ms 10452 KB Output is correct
68 Correct 9 ms 10592 KB Output is correct
69 Correct 8 ms 10836 KB Output is correct
70 Correct 8 ms 10740 KB Output is correct
71 Correct 10 ms 10452 KB Output is correct
72 Correct 11 ms 10656 KB Output is correct
73 Correct 11 ms 10452 KB Output is correct
74 Correct 5 ms 9684 KB Output is correct
75 Correct 6 ms 9684 KB Output is correct
76 Correct 5 ms 9684 KB Output is correct
77 Correct 6 ms 9716 KB Output is correct
78 Correct 6 ms 9684 KB Output is correct
79 Correct 6 ms 9684 KB Output is correct
80 Correct 5 ms 9684 KB Output is correct
81 Correct 6 ms 9684 KB Output is correct
82 Correct 6 ms 9684 KB Output is correct
83 Correct 6 ms 9812 KB Output is correct
84 Correct 6 ms 9812 KB Output is correct
85 Correct 6 ms 9660 KB Output is correct
86 Correct 6 ms 9712 KB Output is correct
87 Correct 6 ms 9684 KB Output is correct
88 Correct 8 ms 10228 KB Output is correct
89 Correct 9 ms 10452 KB Output is correct
90 Correct 9 ms 10452 KB Output is correct
91 Correct 8 ms 10324 KB Output is correct
92 Correct 9 ms 10388 KB Output is correct
93 Correct 6 ms 9708 KB Output is correct
94 Correct 6 ms 9684 KB Output is correct
95 Correct 6 ms 9704 KB Output is correct
96 Correct 5 ms 9684 KB Output is correct
97 Correct 5 ms 9684 KB Output is correct
98 Correct 5 ms 9684 KB Output is correct
99 Correct 9 ms 10452 KB Output is correct
100 Correct 9 ms 10392 KB Output is correct
101 Correct 10 ms 10452 KB Output is correct
102 Correct 9 ms 10452 KB Output is correct
103 Correct 9 ms 10452 KB Output is correct
104 Correct 402 ms 48184 KB Output is correct
105 Correct 426 ms 47484 KB Output is correct
106 Correct 345 ms 49944 KB Output is correct
107 Correct 422 ms 49396 KB Output is correct
108 Correct 321 ms 50852 KB Output is correct
109 Correct 316 ms 50336 KB Output is correct
110 Correct 397 ms 49400 KB Output is correct
111 Correct 266 ms 46408 KB Output is correct
112 Correct 333 ms 54932 KB Output is correct
113 Correct 398 ms 48328 KB Output is correct
114 Correct 338 ms 49872 KB Output is correct
115 Correct 296 ms 49568 KB Output is correct
116 Correct 5 ms 9684 KB Output is correct
117 Correct 157 ms 60796 KB Output is correct
118 Correct 182 ms 66192 KB Output is correct
119 Correct 13 ms 10452 KB Output is correct
120 Correct 10 ms 10452 KB Output is correct
121 Correct 9 ms 10452 KB Output is correct
122 Correct 9 ms 10484 KB Output is correct
123 Correct 10 ms 10520 KB Output is correct
124 Correct 253 ms 45364 KB Output is correct
125 Correct 6 ms 9684 KB Output is correct
126 Correct 6 ms 9656 KB Output is correct
127 Correct 5 ms 9684 KB Output is correct
128 Correct 344 ms 43628 KB Output is correct
129 Correct 305 ms 40368 KB Output is correct
130 Correct 417 ms 49480 KB Output is correct
131 Correct 357 ms 49784 KB Output is correct
132 Correct 343 ms 47668 KB Output is correct
133 Correct 316 ms 48816 KB Output is correct
134 Correct 327 ms 48968 KB Output is correct
135 Correct 426 ms 46140 KB Output is correct
136 Correct 318 ms 47328 KB Output is correct
137 Correct 413 ms 49456 KB Output is correct
138 Correct 379 ms 59088 KB Output is correct
139 Correct 348 ms 49848 KB Output is correct
140 Correct 307 ms 49580 KB Output is correct
141 Correct 96 ms 43472 KB Output is correct
142 Correct 172 ms 66252 KB Output is correct
143 Correct 10 ms 10324 KB Output is correct
144 Correct 10 ms 10484 KB Output is correct
145 Correct 9 ms 10504 KB Output is correct
146 Correct 8 ms 10264 KB Output is correct
147 Correct 8 ms 10452 KB Output is correct
148 Correct 6 ms 9812 KB Output is correct
149 Correct 5 ms 9704 KB Output is correct
150 Correct 6 ms 9736 KB Output is correct
151 Correct 7 ms 9684 KB Output is correct
152 Correct 5 ms 9720 KB Output is correct
153 Correct 178 ms 33424 KB Output is correct
154 Correct 298 ms 49124 KB Output is correct
155 Correct 404 ms 48060 KB Output is correct
156 Correct 381 ms 47436 KB Output is correct
157 Correct 375 ms 49872 KB Output is correct
158 Correct 413 ms 49356 KB Output is correct
159 Correct 340 ms 50912 KB Output is correct
160 Correct 313 ms 50532 KB Output is correct
161 Correct 380 ms 49460 KB Output is correct
162 Correct 275 ms 46388 KB Output is correct
163 Correct 327 ms 55008 KB Output is correct
164 Correct 426 ms 48464 KB Output is correct
165 Correct 348 ms 49888 KB Output is correct
166 Correct 314 ms 49576 KB Output is correct
167 Correct 5 ms 9684 KB Output is correct
168 Correct 156 ms 60744 KB Output is correct
169 Correct 185 ms 66412 KB Output is correct
170 Correct 8 ms 10484 KB Output is correct
171 Correct 9 ms 10480 KB Output is correct
172 Correct 9 ms 10452 KB Output is correct
173 Correct 9 ms 10452 KB Output is correct
174 Correct 9 ms 10492 KB Output is correct
175 Correct 280 ms 45412 KB Output is correct
176 Correct 5 ms 9684 KB Output is correct
177 Correct 435 ms 49692 KB Output is correct
178 Correct 322 ms 40924 KB Output is correct
179 Correct 358 ms 49888 KB Output is correct
180 Correct 351 ms 49188 KB Output is correct
181 Correct 350 ms 51904 KB Output is correct
182 Correct 340 ms 51052 KB Output is correct
183 Correct 434 ms 49460 KB Output is correct
184 Correct 316 ms 48528 KB Output is correct
185 Correct 353 ms 48696 KB Output is correct
186 Correct 317 ms 47136 KB Output is correct
187 Correct 331 ms 50112 KB Output is correct
188 Correct 422 ms 47540 KB Output is correct
189 Correct 426 ms 47256 KB Output is correct
190 Correct 382 ms 50820 KB Output is correct
191 Correct 368 ms 49884 KB Output is correct
192 Correct 367 ms 50356 KB Output is correct
193 Correct 387 ms 50344 KB Output is correct
194 Correct 372 ms 50768 KB Output is correct
195 Correct 147 ms 57540 KB Output is correct
196 Correct 170 ms 63408 KB Output is correct
197 Correct 174 ms 67088 KB Output is correct
198 Correct 175 ms 67184 KB Output is correct
199 Correct 8 ms 10196 KB Output is correct
200 Correct 9 ms 10480 KB Output is correct
201 Correct 9 ms 10336 KB Output is correct
202 Correct 9 ms 10452 KB Output is correct
203 Correct 9 ms 10452 KB Output is correct
204 Correct 9 ms 10392 KB Output is correct
205 Correct 9 ms 10444 KB Output is correct
206 Correct 9 ms 10484 KB Output is correct
207 Correct 9 ms 10488 KB Output is correct
208 Correct 8 ms 10452 KB Output is correct
209 Correct 8 ms 10708 KB Output is correct
210 Correct 8 ms 10740 KB Output is correct
211 Correct 8 ms 10836 KB Output is correct
212 Correct 8 ms 10484 KB Output is correct
213 Correct 10 ms 10488 KB Output is correct
214 Correct 9 ms 10500 KB Output is correct
215 Correct 5 ms 9712 KB Output is correct
216 Correct 5 ms 9684 KB Output is correct
217 Correct 5 ms 9684 KB Output is correct
218 Correct 7 ms 9684 KB Output is correct
219 Correct 5 ms 9684 KB Output is correct
220 Correct 7 ms 9684 KB Output is correct
221 Correct 5 ms 9684 KB Output is correct
222 Correct 6 ms 9684 KB Output is correct
223 Correct 6 ms 9684 KB Output is correct
224 Correct 6 ms 9708 KB Output is correct
225 Correct 5 ms 9812 KB Output is correct
226 Correct 6 ms 9708 KB Output is correct
227 Correct 7 ms 9684 KB Output is correct
228 Correct 6 ms 9684 KB Output is correct
229 Correct 365 ms 43724 KB Output is correct
230 Correct 332 ms 40504 KB Output is correct
231 Correct 445 ms 49400 KB Output is correct
232 Correct 410 ms 49996 KB Output is correct
233 Correct 347 ms 47800 KB Output is correct
234 Correct 332 ms 48916 KB Output is correct
235 Correct 342 ms 49036 KB Output is correct
236 Correct 399 ms 46096 KB Output is correct
237 Correct 266 ms 47380 KB Output is correct
238 Correct 431 ms 49472 KB Output is correct
239 Correct 425 ms 59020 KB Output is correct
240 Correct 361 ms 49900 KB Output is correct
241 Correct 319 ms 49588 KB Output is correct
242 Correct 98 ms 43564 KB Output is correct
243 Correct 172 ms 66240 KB Output is correct
244 Correct 9 ms 10324 KB Output is correct
245 Correct 10 ms 10520 KB Output is correct
246 Correct 12 ms 10492 KB Output is correct
247 Correct 8 ms 10324 KB Output is correct
248 Correct 9 ms 10484 KB Output is correct
249 Correct 5 ms 9752 KB Output is correct
250 Correct 6 ms 9684 KB Output is correct
251 Correct 5 ms 9712 KB Output is correct
252 Correct 5 ms 9684 KB Output is correct
253 Correct 5 ms 9708 KB Output is correct
254 Correct 178 ms 33424 KB Output is correct
255 Correct 302 ms 49168 KB Output is correct
256 Correct 280 ms 45760 KB Output is correct
257 Correct 321 ms 49576 KB Output is correct
258 Correct 324 ms 50192 KB Output is correct
259 Correct 296 ms 50276 KB Output is correct
260 Correct 422 ms 48016 KB Output is correct
261 Correct 399 ms 47392 KB Output is correct
262 Correct 352 ms 49804 KB Output is correct
263 Correct 430 ms 49268 KB Output is correct
264 Correct 344 ms 50804 KB Output is correct
265 Correct 297 ms 50412 KB Output is correct
266 Correct 399 ms 49492 KB Output is correct
267 Correct 258 ms 46444 KB Output is correct
268 Correct 344 ms 54992 KB Output is correct
269 Correct 419 ms 48252 KB Output is correct
270 Correct 343 ms 49864 KB Output is correct
271 Correct 331 ms 49572 KB Output is correct
272 Correct 5 ms 9684 KB Output is correct
273 Correct 152 ms 60804 KB Output is correct
274 Correct 182 ms 66284 KB Output is correct
275 Correct 10 ms 10452 KB Output is correct
276 Correct 9 ms 10452 KB Output is correct
277 Correct 9 ms 10452 KB Output is correct
278 Correct 9 ms 10412 KB Output is correct
279 Correct 9 ms 10512 KB Output is correct
280 Correct 254 ms 45364 KB Output is correct