oj.uz

Submission #824972

# Submission time Handle Problem Language Result Execution time Memory
824972 2023-08-14T12:43:11 Z Moses Road Closures (APIO21_roads) C++14
100 / 100
 371 ms 30100 KB 
#include "roads.h"
#include <bits/stdc++.h>
#define F first
#define S second
#define pb push_back
//#define int long long
using namespace std;
const int N = 1e5+7;
const int MAXW = 1e9+7;
typedef pair<int,int> pii;
typedef long long ll;
vector<pii> g[N];
int deg[N];

mt19937 RNG(chrono::steady_clock::now().time_since_epoch().count());
template<typename A, typename B> ostream& operator<<(ostream &os, const pair<A, B> &p) { return os << '(' << p.first << ", " << p.second << ')'; }
template<typename T_container, typename T = typename enable_if<!is_same<T_container, string>::value, typename T_container::value_type>::type> ostream& operator<<(ostream &os, const T_container &v) { os << '{'; string sep; for (const T &x : v) os << sep << x, sep = ", "; return os << '}'; }
void dbg_out() { cerr << endl; }
template<typename Head, typename... Tail> void dbg_out(Head H, Tail... T) { cerr << ' ' << H; dbg_out(T...); }
#ifdef DEBUG
#define dbg(...) cerr << "(" << #__VA_ARGS__ << "):", dbg_out(__VA_ARGS__)
#else
#define dbg(...)
#endif
struct Treap {
	int data, priority;
	int mxdata;
	array<Treap*, 2> kids;
	int subtreeSize;
	ll sum;

	Treap(int _data);
};

int size(Treap *me) {
	return me == NULL ? 0 : me->subtreeSize;
}

int mxdata(Treap *me) {
	return me == NULL ? 0 : me->mxdata;
}

ll sum(Treap *me) {
	return me == NULL ? 0 : me->sum;
}

void recalc(Treap *me) {
	if (me==NULL) return;
	me->subtreeSize = 1;
	me->sum = me->data;
	me->mxdata = me->data;
	for (Treap* t:me->kids) if (t != NULL) me->subtreeSize += t->subtreeSize;
	for (Treap* t:me->kids) if (t != NULL) me->sum += t->sum;
	for (Treap* t:me->kids) if (t != NULL) me->mxdata = (me->mxdata > t->mxdata ? me->mxdata : t->mxdata);
}

Treap* merge(Treap *l, Treap *r) {
	if (l==NULL) return r;
	if (r==NULL) return l;
	if (l->priority < r->priority) {
		l->kids[1]=merge(l->kids[1], r);
		recalc(l);
		return l;
	}
	else {
		r->kids[0]=merge(l, r->kids[0]);
		recalc(r);
		return r;
	}
}

array<Treap*, 2> split(Treap *me, int nInLeft) {
	if (me == NULL) return {NULL, NULL};
	if (size(me->kids[0])>=nInLeft) {
		array<Treap*, 2> leftRes=split(me->kids[0], nInLeft);
		me->kids[0]=leftRes[1];
		recalc(me);
		return {leftRes[0], me};
	}
	else {
		nInLeft = nInLeft - size(me->kids[0]) - 1;
		array<Treap*, 2> rightRes = split(me->kids[1], nInLeft);
		me->kids[1] = rightRes[0];
		recalc(me);
		return {me, rightRes[1]};
	}
	return {NULL, NULL};
}

array<Treap*, 2> split_on_value(Treap *me, ll nInLeft) {
	if (me == NULL) return {NULL, NULL};
	//prop(me);
	if (mxdata(me->kids[0])>nInLeft) {
		array<Treap*, 2> leftRes=split_on_value(me->kids[0], nInLeft);
		me->kids[0]=leftRes[1];
		recalc(me);
		return {leftRes[0], me};
	}
	else if (me->data <= nInLeft) {
		array<Treap*, 2> rightRes = split_on_value(me->kids[1], nInLeft);
		me->kids[1] = rightRes[0];
		recalc(me);
		return {me, rightRes[1]};
	} else {
		array<Treap*, 2> leftRes=split_on_value(me->kids[0], nInLeft);
		me->kids[0]=leftRes[1];
		recalc(me);
		return {leftRes[0], me};
	}
	return {NULL, NULL};
}

Treap::Treap(int _data) {
	kids={NULL, NULL};
	this->data = _data;
	recalc(this);
	this->priority = (int)RNG();
}

pair<int,ll> query2(Treap *&me, int cnt) {
	array<Treap*, 2> tmp = split(me,cnt);
	pair<int,ll> ret = {size(tmp[0]),sum(tmp[0])};
	me = merge(tmp[0],tmp[1]);
	return ret;
}

pair<int,ll> query(Treap *&me, ll L,ll R,int cnt) {
	array<Treap*, 2> tmp = split_on_value(me,L-1);
	array<Treap*, 2> tmp2 = split_on_value(tmp[1],R);
	
	pair<int,ll> ret = query2(tmp2[0], cnt);
	
	tmp[1] = merge(tmp2[0],tmp2[1]);
	me = merge(tmp[0],tmp[1]);
	return ret;
}

void insert(Treap *&me,int x) {
	array<Treap*, 2> tmp = split_on_value(me,x);
	Treap* tmp2 = new Treap(x);
	tmp[0] = merge(tmp[0],tmp2);
	me = merge(tmp[0],tmp[1]);
}

Treap* tr[N];
int k;
bool vis[N];
ll dp[N][2];
void dfs(int u,int p = -1) {
	vis[u] = 1;
	vector<pii> kids;
	dp[u][0] = 0;
	for(auto [v,w]:g[u]) {
		if (v == p) continue;
		dfs(v,u);
		kids.pb({v,w});
		dp[u][0] += dp[v][0];
	}
	dp[u][1] = dp[u][0];
	sort(kids.begin(),kids.end(),[&](pii u,pii v) {return dp[u.F][1]-dp[u.F][0]+u.S < dp[v.F][1]-dp[v.F][0]+v.S;});
	
	int need = max(0,deg[u]-k);
	//dbg(u,need);
	int last = -1;
	for(auto [v,w]:kids) {
		if (dp[v][1]-dp[v][0]+w < 0) {
			need = max(need-1,0);
			last = dp[v][1]-dp[v][0]+w;
			dp[u][0] += dp[v][1]-dp[v][0]+w;
			continue;
		}
		if (need == 0) continue;
		auto ret = query(tr[u],last+1,dp[v][1]-dp[v][0]+w,need);
		last = dp[v][1]-dp[v][0]+w;
		need -= ret.F;
		assert(need >= 0);
		dp[u][0] += ret.S;
		//dbg(u,need,dp[u][0],last+1,w+dp[v][1]-dp[v][0]);
		if (need == 0) continue;
		need--;
		assert(need >= 0);
		dp[u][0] += dp[v][1]-dp[v][0]+w;
	}
	if (need > 0) {
		auto ret = query(tr[u],last+1,MAXW,need);
		dbg(k,u,ret);
		dp[u][0] += ret.S;
	}
	int need1 = max(0,deg[u]-k-1);
	last = -1;
	for(auto [v,w]:kids) {
		if (dp[v][1]-dp[v][0]+w < 0) {
			need1 = max(need1-1,0);
			last = dp[v][1]-dp[v][0]+w;
			dp[u][1] += dp[v][1]-dp[v][0]+w;
			continue;
		}
		if (need1 == 0) continue;
		auto ret = query(tr[u],last+1,dp[v][1]-dp[v][0]+w,need1);
		last = dp[v][1]-dp[v][0]+w;
		need1 -= ret.F;
		assert(need1 >= 0);
		dp[u][1] += ret.S;
		if (need1 == 0) continue;
		need1--;
		assert(need1 >= 0);
		dp[u][1] += dp[v][1]-dp[v][0]+w;
	}
	if (need1 > 0) {
		auto ret = query(tr[u],last+1,MAXW,need1);
		dp[u][1] += ret.S;
	}
	dbg(k,u,dp[u][0],dp[u][1]);
}

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++) {
		g[U[i]].pb({V[i],W[i]});
		g[V[i]].pb({U[i],W[i]});
		deg[U[i]]++;
		deg[V[i]]++;
	}
	
	vector<int> vec;
	
	for(int i = 0 ; i < N ; i++) {
		vec.pb(i);
		sort(g[i].begin(),g[i].end(),[&](pii u,pii v) {return deg[u.F] > deg[v.F];});
	}
	
	sort(vec.begin(),vec.end(),
	[](int u,int v) {return deg[u] < deg[v];});
	
	int ptr = 0;
	vector<ll> ans(N,0);
	for(k = 0 ; k < N; k++) {
		while(ptr < N && deg[vec[ptr]] <= k) ptr++;
		dbg(k,ptr);
		for(int i = ptr ; i < N ; i++) {
			int u = vec[i];
			//dbg(k,u);
			while(!g[u].empty() && deg[g[u].back().F] <= k) {
				int w = g[u].back().S;
				g[u].pop_back();
				//dbg(query2(tr[u],1));
				insert(tr[u],w);
				//dbg(query2(tr[u],1));
				dbg(k,u,w);
			}
		}
		
		for(int i = ptr ; i < N ; i++) {
			int u = vec[i];
			if (!vis[u]) {dfs(u);ans[k] += dp[u][0];}
		}
		
		for(int i = ptr ; i < N ; i++) {
			int u = vec[i];
			vis[u] = 0;
		}
	}
	return ans;
}

Compilation message

roads.cpp: In function 'void dfs(int, int)':
roads.cpp:153:11: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
  153 |  for(auto [v,w]:g[u]) {
      |           ^
roads.cpp:165:11: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
  165 |  for(auto [v,w]:kids) {
      |           ^
roads.cpp:191:11: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
  191 |  for(auto [v,w]:kids) {
      |           ^

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2644 KB Output is correct
2 Correct 4 ms 2900 KB Output is correct
3 Correct 4 ms 3028 KB Output is correct
4 Correct 4 ms 3004 KB Output is correct
5 Correct 1 ms 2644 KB Output is correct
6 Correct 1 ms 2644 KB Output is correct
7 Correct 1 ms 2644 KB Output is correct
8 Correct 3 ms 2900 KB Output is correct
9 Correct 4 ms 2936 KB Output is correct
10 Correct 1 ms 2644 KB Output is correct
11 Correct 2 ms 2644 KB Output is correct
12 Correct 102 ms 12620 KB Output is correct
13 Correct 184 ms 19180 KB Output is correct
14 Correct 201 ms 17604 KB Output is correct
15 Correct 216 ms 19204 KB Output is correct
16 Correct 219 ms 19428 KB Output is correct
17 Correct 158 ms 19408 KB Output is correct
18 Correct 1 ms 2644 KB Output is correct
19 Correct 144 ms 17612 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2688 KB Output is correct
2 Correct 52 ms 23592 KB Output is correct
3 Correct 78 ms 28196 KB Output is correct
4 Correct 66 ms 30060 KB Output is correct
5 Correct 65 ms 30100 KB Output is correct
6 Correct 2 ms 3028 KB Output is correct
7 Correct 3 ms 3156 KB Output is correct
8 Correct 2 ms 3156 KB Output is correct
9 Correct 2 ms 2660 KB Output is correct
10 Correct 2 ms 2664 KB Output is correct
11 Correct 2 ms 2660 KB Output is correct
12 Correct 40 ms 18672 KB Output is correct
13 Correct 62 ms 29260 KB Output is correct
14 Correct 1 ms 2644 KB Output is correct
15 Correct 57 ms 26636 KB Output is correct
16 Correct 62 ms 29168 KB Output is correct

Subtask #3
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2644 KB Output is correct
2 Correct 1 ms 2644 KB Output is correct
3 Correct 1 ms 2644 KB Output is correct
4 Correct 1 ms 2644 KB Output is correct
5 Correct 2 ms 2668 KB Output is correct
6 Correct 2 ms 2660 KB Output is correct
7 Correct 1 ms 2644 KB Output is correct
8 Correct 1 ms 2644 KB Output is correct
9 Correct 1 ms 2692 KB Output is correct
10 Correct 1 ms 2644 KB Output is correct
11 Correct 2 ms 2644 KB Output is correct
12 Correct 1 ms 2644 KB Output is correct
13 Correct 2 ms 2644 KB Output is correct
14 Correct 2 ms 2664 KB Output is correct
15 Correct 2 ms 2644 KB Output is correct
16 Correct 2 ms 2644 KB Output is correct
17 Correct 1 ms 2644 KB Output is correct
18 Correct 2 ms 2644 KB Output is correct
19 Correct 1 ms 2660 KB Output is correct
20 Correct 2 ms 2644 KB Output is correct
21 Correct 1 ms 2644 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2644 KB Output is correct
2 Correct 1 ms 2644 KB Output is correct
3 Correct 1 ms 2644 KB Output is correct
4 Correct 1 ms 2644 KB Output is correct
5 Correct 2 ms 2668 KB Output is correct
6 Correct 2 ms 2660 KB Output is correct
7 Correct 1 ms 2644 KB Output is correct
8 Correct 1 ms 2644 KB Output is correct
9 Correct 1 ms 2692 KB Output is correct
10 Correct 1 ms 2644 KB Output is correct
11 Correct 2 ms 2644 KB Output is correct
12 Correct 1 ms 2644 KB Output is correct
13 Correct 2 ms 2644 KB Output is correct
14 Correct 2 ms 2664 KB Output is correct
15 Correct 2 ms 2644 KB Output is correct
16 Correct 2 ms 2644 KB Output is correct
17 Correct 1 ms 2644 KB Output is correct
18 Correct 2 ms 2644 KB Output is correct
19 Correct 1 ms 2660 KB Output is correct
20 Correct 2 ms 2644 KB Output is correct
21 Correct 1 ms 2644 KB Output is correct
22 Correct 1 ms 2644 KB Output is correct
23 Correct 2 ms 2772 KB Output is correct
24 Correct 3 ms 2932 KB Output is correct
25 Correct 3 ms 2900 KB Output is correct
26 Correct 3 ms 3028 KB Output is correct
27 Correct 4 ms 3028 KB Output is correct
28 Correct 4 ms 3028 KB Output is correct
29 Correct 3 ms 2900 KB Output is correct
30 Correct 5 ms 3180 KB Output is correct
31 Correct 4 ms 3028 KB Output is correct
32 Correct 4 ms 3028 KB Output is correct
33 Correct 2 ms 3028 KB Output is correct
34 Correct 3 ms 3156 KB Output is correct
35 Correct 2 ms 3156 KB Output is correct
36 Correct 4 ms 3028 KB Output is correct
37 Correct 5 ms 3028 KB Output is correct
38 Correct 4 ms 3060 KB Output is correct
39 Correct 1 ms 2644 KB Output is correct
40 Correct 1 ms 2656 KB Output is correct
41 Correct 2 ms 2644 KB Output is correct
42 Correct 1 ms 2644 KB Output is correct
43 Correct 1 ms 2644 KB Output is correct
44 Correct 2 ms 2660 KB Output is correct
45 Correct 2 ms 2668 KB Output is correct
46 Correct 2 ms 2664 KB Output is correct
47 Correct 1 ms 2644 KB Output is correct
48 Correct 1 ms 2644 KB Output is correct
49 Correct 2 ms 2644 KB Output is correct
50 Correct 2 ms 2644 KB Output is correct
51 Correct 2 ms 2644 KB Output is correct
52 Correct 3 ms 2688 KB Output is correct
53 Correct 3 ms 2928 KB Output is correct
54 Correct 3 ms 2900 KB Output is correct
55 Correct 4 ms 2928 KB Output is correct
56 Correct 3 ms 2900 KB Output is correct
57 Correct 4 ms 2932 KB Output is correct
58 Correct 1 ms 2644 KB Output is correct
59 Correct 2 ms 2644 KB Output is correct
60 Correct 2 ms 2644 KB Output is correct
61 Correct 2 ms 2644 KB Output is correct
62 Correct 2 ms 2644 KB Output is correct
63 Correct 1 ms 2644 KB Output is correct
64 Correct 3 ms 2900 KB Output is correct
65 Correct 3 ms 2900 KB Output is correct
66 Correct 4 ms 3028 KB Output is correct
67 Correct 3 ms 3028 KB Output is correct
68 Correct 4 ms 3028 KB Output is correct

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 81 ms 17128 KB Output is correct
2 Correct 80 ms 16920 KB Output is correct
3 Correct 177 ms 19576 KB Output is correct
4 Correct 85 ms 17696 KB Output is correct
5 Correct 155 ms 19612 KB Output is correct
6 Correct 176 ms 19244 KB Output is correct
7 Correct 125 ms 18852 KB Output is correct
8 Correct 133 ms 17952 KB Output is correct
9 Correct 84 ms 22140 KB Output is correct
10 Correct 118 ms 17864 KB Output is correct
11 Correct 163 ms 19420 KB Output is correct
12 Correct 158 ms 19212 KB Output is correct
13 Correct 1 ms 2644 KB Output is correct
14 Correct 56 ms 25344 KB Output is correct
15 Correct 62 ms 27904 KB Output is correct
16 Correct 3 ms 2900 KB Output is correct
17 Correct 2 ms 2900 KB Output is correct
18 Correct 4 ms 2900 KB Output is correct
19 Correct 4 ms 2900 KB Output is correct
20 Correct 3 ms 2900 KB Output is correct
21 Correct 144 ms 17616 KB Output is correct

Subtask #6
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 81 ms 17128 KB Output is correct
2 Correct 80 ms 16920 KB Output is correct
3 Correct 177 ms 19576 KB Output is correct
4 Correct 85 ms 17696 KB Output is correct
5 Correct 155 ms 19612 KB Output is correct
6 Correct 176 ms 19244 KB Output is correct
7 Correct 125 ms 18852 KB Output is correct
8 Correct 133 ms 17952 KB Output is correct
9 Correct 84 ms 22140 KB Output is correct
10 Correct 118 ms 17864 KB Output is correct
11 Correct 163 ms 19420 KB Output is correct
12 Correct 158 ms 19212 KB Output is correct
13 Correct 1 ms 2644 KB Output is correct
14 Correct 56 ms 25344 KB Output is correct
15 Correct 62 ms 27904 KB Output is correct
16 Correct 3 ms 2900 KB Output is correct
17 Correct 2 ms 2900 KB Output is correct
18 Correct 4 ms 2900 KB Output is correct
19 Correct 4 ms 2900 KB Output is correct
20 Correct 3 ms 2900 KB Output is correct
21 Correct 144 ms 17616 KB Output is correct
22 Correct 1 ms 2644 KB Output is correct
23 Correct 1 ms 2644 KB Output is correct
24 Correct 1 ms 2644 KB Output is correct
25 Correct 73 ms 15524 KB Output is correct
26 Correct 64 ms 15332 KB Output is correct
27 Correct 97 ms 19024 KB Output is correct
28 Correct 197 ms 21044 KB Output is correct
29 Correct 160 ms 19532 KB Output is correct
30 Correct 184 ms 19912 KB Output is correct
31 Correct 200 ms 20376 KB Output is correct
32 Correct 85 ms 18284 KB Output is correct
33 Correct 181 ms 19656 KB Output is correct
34 Correct 143 ms 20200 KB Output is correct
35 Correct 97 ms 25320 KB Output is correct
36 Correct 173 ms 20848 KB Output is correct
37 Correct 191 ms 20500 KB Output is correct
38 Correct 38 ms 18640 KB Output is correct
39 Correct 62 ms 29220 KB Output is correct
40 Correct 3 ms 2900 KB Output is correct
41 Correct 3 ms 2900 KB Output is correct
42 Correct 4 ms 2960 KB Output is correct
43 Correct 3 ms 2932 KB Output is correct
44 Correct 4 ms 3028 KB Output is correct
45 Correct 1 ms 2664 KB Output is correct
46 Correct 2 ms 2644 KB Output is correct
47 Correct 2 ms 2644 KB Output is correct
48 Correct 2 ms 2644 KB Output is correct
49 Correct 1 ms 2644 KB Output is correct
50 Correct 100 ms 13208 KB Output is correct
51 Correct 183 ms 20180 KB Output is correct
52 Correct 82 ms 18504 KB Output is correct
53 Correct 80 ms 18200 KB Output is correct
54 Correct 177 ms 20976 KB Output is correct
55 Correct 84 ms 18964 KB Output is correct
56 Correct 153 ms 20924 KB Output is correct
57 Correct 176 ms 20572 KB Output is correct
58 Correct 126 ms 20084 KB Output is correct
59 Correct 144 ms 19212 KB Output is correct
60 Correct 82 ms 23456 KB Output is correct
61 Correct 90 ms 19276 KB Output is correct
62 Correct 164 ms 20804 KB Output is correct
63 Correct 212 ms 20516 KB Output is correct
64 Correct 1 ms 2664 KB Output is correct
65 Correct 60 ms 26556 KB Output is correct
66 Correct 63 ms 29256 KB Output is correct
67 Correct 3 ms 2900 KB Output is correct
68 Correct 3 ms 2928 KB Output is correct
69 Correct 3 ms 3028 KB Output is correct
70 Correct 3 ms 3028 KB Output is correct
71 Correct 3 ms 3028 KB Output is correct
72 Correct 143 ms 18460 KB Output is correct

Subtask #7
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2644 KB Output is correct
2 Correct 4 ms 2900 KB Output is correct
3 Correct 4 ms 3028 KB Output is correct
4 Correct 4 ms 3004 KB Output is correct
5 Correct 1 ms 2644 KB Output is correct
6 Correct 1 ms 2644 KB Output is correct
7 Correct 1 ms 2644 KB Output is correct
8 Correct 3 ms 2900 KB Output is correct
9 Correct 4 ms 2936 KB Output is correct
10 Correct 1 ms 2644 KB Output is correct
11 Correct 2 ms 2644 KB Output is correct
12 Correct 102 ms 12620 KB Output is correct
13 Correct 184 ms 19180 KB Output is correct
14 Correct 201 ms 17604 KB Output is correct
15 Correct 216 ms 19204 KB Output is correct
16 Correct 219 ms 19428 KB Output is correct
17 Correct 158 ms 19408 KB Output is correct
18 Correct 1 ms 2644 KB Output is correct
19 Correct 144 ms 17612 KB Output is correct
20 Correct 2 ms 2688 KB Output is correct
21 Correct 52 ms 23592 KB Output is correct
22 Correct 78 ms 28196 KB Output is correct
23 Correct 66 ms 30060 KB Output is correct
24 Correct 65 ms 30100 KB Output is correct
25 Correct 2 ms 3028 KB Output is correct
26 Correct 3 ms 3156 KB Output is correct
27 Correct 2 ms 3156 KB Output is correct
28 Correct 2 ms 2660 KB Output is correct
29 Correct 2 ms 2664 KB Output is correct
30 Correct 2 ms 2660 KB Output is correct
31 Correct 40 ms 18672 KB Output is correct
32 Correct 62 ms 29260 KB Output is correct
33 Correct 1 ms 2644 KB Output is correct
34 Correct 57 ms 26636 KB Output is correct
35 Correct 62 ms 29168 KB Output is correct
36 Correct 1 ms 2644 KB Output is correct
37 Correct 1 ms 2644 KB Output is correct
38 Correct 1 ms 2644 KB Output is correct
39 Correct 1 ms 2644 KB Output is correct
40 Correct 2 ms 2668 KB Output is correct
41 Correct 2 ms 2660 KB Output is correct
42 Correct 1 ms 2644 KB Output is correct
43 Correct 1 ms 2644 KB Output is correct
44 Correct 1 ms 2692 KB Output is correct
45 Correct 1 ms 2644 KB Output is correct
46 Correct 2 ms 2644 KB Output is correct
47 Correct 1 ms 2644 KB Output is correct
48 Correct 2 ms 2644 KB Output is correct
49 Correct 2 ms 2664 KB Output is correct
50 Correct 2 ms 2644 KB Output is correct
51 Correct 2 ms 2644 KB Output is correct
52 Correct 1 ms 2644 KB Output is correct
53 Correct 2 ms 2644 KB Output is correct
54 Correct 1 ms 2660 KB Output is correct
55 Correct 2 ms 2644 KB Output is correct
56 Correct 1 ms 2644 KB Output is correct
57 Correct 1 ms 2644 KB Output is correct
58 Correct 2 ms 2772 KB Output is correct
59 Correct 3 ms 2932 KB Output is correct
60 Correct 3 ms 2900 KB Output is correct
61 Correct 3 ms 3028 KB Output is correct
62 Correct 4 ms 3028 KB Output is correct
63 Correct 4 ms 3028 KB Output is correct
64 Correct 3 ms 2900 KB Output is correct
65 Correct 5 ms 3180 KB Output is correct
66 Correct 4 ms 3028 KB Output is correct
67 Correct 4 ms 3028 KB Output is correct
68 Correct 2 ms 3028 KB Output is correct
69 Correct 3 ms 3156 KB Output is correct
70 Correct 2 ms 3156 KB Output is correct
71 Correct 4 ms 3028 KB Output is correct
72 Correct 5 ms 3028 KB Output is correct
73 Correct 4 ms 3060 KB Output is correct
74 Correct 1 ms 2644 KB Output is correct
75 Correct 1 ms 2656 KB Output is correct
76 Correct 2 ms 2644 KB Output is correct
77 Correct 1 ms 2644 KB Output is correct
78 Correct 1 ms 2644 KB Output is correct
79 Correct 2 ms 2660 KB Output is correct
80 Correct 2 ms 2668 KB Output is correct
81 Correct 2 ms 2664 KB Output is correct
82 Correct 1 ms 2644 KB Output is correct
83 Correct 1 ms 2644 KB Output is correct
84 Correct 2 ms 2644 KB Output is correct
85 Correct 2 ms 2644 KB Output is correct
86 Correct 2 ms 2644 KB Output is correct
87 Correct 3 ms 2688 KB Output is correct
88 Correct 3 ms 2928 KB Output is correct
89 Correct 3 ms 2900 KB Output is correct
90 Correct 4 ms 2928 KB Output is correct
91 Correct 3 ms 2900 KB Output is correct
92 Correct 4 ms 2932 KB Output is correct
93 Correct 1 ms 2644 KB Output is correct
94 Correct 2 ms 2644 KB Output is correct
95 Correct 2 ms 2644 KB Output is correct
96 Correct 2 ms 2644 KB Output is correct
97 Correct 2 ms 2644 KB Output is correct
98 Correct 1 ms 2644 KB Output is correct
99 Correct 3 ms 2900 KB Output is correct
100 Correct 3 ms 2900 KB Output is correct
101 Correct 4 ms 3028 KB Output is correct
102 Correct 3 ms 3028 KB Output is correct
103 Correct 4 ms 3028 KB Output is correct
104 Correct 81 ms 17128 KB Output is correct
105 Correct 80 ms 16920 KB Output is correct
106 Correct 177 ms 19576 KB Output is correct
107 Correct 85 ms 17696 KB Output is correct
108 Correct 155 ms 19612 KB Output is correct
109 Correct 176 ms 19244 KB Output is correct
110 Correct 125 ms 18852 KB Output is correct
111 Correct 133 ms 17952 KB Output is correct
112 Correct 84 ms 22140 KB Output is correct
113 Correct 118 ms 17864 KB Output is correct
114 Correct 163 ms 19420 KB Output is correct
115 Correct 158 ms 19212 KB Output is correct
116 Correct 1 ms 2644 KB Output is correct
117 Correct 56 ms 25344 KB Output is correct
118 Correct 62 ms 27904 KB Output is correct
119 Correct 3 ms 2900 KB Output is correct
120 Correct 2 ms 2900 KB Output is correct
121 Correct 4 ms 2900 KB Output is correct
122 Correct 4 ms 2900 KB Output is correct
123 Correct 3 ms 2900 KB Output is correct
124 Correct 144 ms 17616 KB Output is correct
125 Correct 1 ms 2644 KB Output is correct
126 Correct 1 ms 2644 KB Output is correct
127 Correct 1 ms 2644 KB Output is correct
128 Correct 73 ms 15524 KB Output is correct
129 Correct 64 ms 15332 KB Output is correct
130 Correct 97 ms 19024 KB Output is correct
131 Correct 197 ms 21044 KB Output is correct
132 Correct 160 ms 19532 KB Output is correct
133 Correct 184 ms 19912 KB Output is correct
134 Correct 200 ms 20376 KB Output is correct
135 Correct 85 ms 18284 KB Output is correct
136 Correct 181 ms 19656 KB Output is correct
137 Correct 143 ms 20200 KB Output is correct
138 Correct 97 ms 25320 KB Output is correct
139 Correct 173 ms 20848 KB Output is correct
140 Correct 191 ms 20500 KB Output is correct
141 Correct 38 ms 18640 KB Output is correct
142 Correct 62 ms 29220 KB Output is correct
143 Correct 3 ms 2900 KB Output is correct
144 Correct 3 ms 2900 KB Output is correct
145 Correct 4 ms 2960 KB Output is correct
146 Correct 3 ms 2932 KB Output is correct
147 Correct 4 ms 3028 KB Output is correct
148 Correct 1 ms 2664 KB Output is correct
149 Correct 2 ms 2644 KB Output is correct
150 Correct 2 ms 2644 KB Output is correct
151 Correct 2 ms 2644 KB Output is correct
152 Correct 1 ms 2644 KB Output is correct
153 Correct 100 ms 13208 KB Output is correct
154 Correct 183 ms 20180 KB Output is correct
155 Correct 82 ms 18504 KB Output is correct
156 Correct 80 ms 18200 KB Output is correct
157 Correct 177 ms 20976 KB Output is correct
158 Correct 84 ms 18964 KB Output is correct
159 Correct 153 ms 20924 KB Output is correct
160 Correct 176 ms 20572 KB Output is correct
161 Correct 126 ms 20084 KB Output is correct
162 Correct 144 ms 19212 KB Output is correct
163 Correct 82 ms 23456 KB Output is correct
164 Correct 90 ms 19276 KB Output is correct
165 Correct 164 ms 20804 KB Output is correct
166 Correct 212 ms 20516 KB Output is correct
167 Correct 1 ms 2664 KB Output is correct
168 Correct 60 ms 26556 KB Output is correct
169 Correct 63 ms 29256 KB Output is correct
170 Correct 3 ms 2900 KB Output is correct
171 Correct 3 ms 2928 KB Output is correct
172 Correct 3 ms 3028 KB Output is correct
173 Correct 3 ms 3028 KB Output is correct
174 Correct 3 ms 3028 KB Output is correct
175 Correct 143 ms 18460 KB Output is correct
176 Correct 2 ms 2644 KB Output is correct
177 Correct 87 ms 19532 KB Output is correct
178 Correct 68 ms 15940 KB Output is correct
179 Correct 173 ms 21016 KB Output is correct
180 Correct 166 ms 20644 KB Output is correct
181 Correct 166 ms 21948 KB Output is correct
182 Correct 173 ms 21456 KB Output is correct
183 Correct 124 ms 20240 KB Output is correct
184 Correct 172 ms 20456 KB Output is correct
185 Correct 190 ms 20644 KB Output is correct
186 Correct 193 ms 19928 KB Output is correct
187 Correct 238 ms 21336 KB Output is correct
188 Correct 92 ms 18260 KB Output is correct
189 Correct 139 ms 19216 KB Output is correct
190 Correct 193 ms 21556 KB Output is correct
191 Correct 173 ms 20776 KB Output is correct
192 Correct 208 ms 21316 KB Output is correct
193 Correct 371 ms 21260 KB Output is correct
194 Correct 184 ms 22004 KB Output is correct
195 Correct 54 ms 25440 KB Output is correct
196 Correct 62 ms 28256 KB Output is correct
197 Correct 64 ms 30064 KB Output is correct
198 Correct 88 ms 30064 KB Output is correct
199 Correct 2 ms 2920 KB Output is correct
200 Correct 3 ms 3052 KB Output is correct
201 Correct 2 ms 2900 KB Output is correct
202 Correct 4 ms 3028 KB Output is correct
203 Correct 4 ms 2984 KB Output is correct
204 Correct 3 ms 3028 KB Output is correct
205 Correct 3 ms 2948 KB Output is correct
206 Correct 4 ms 3056 KB Output is correct
207 Correct 4 ms 3028 KB Output is correct
208 Correct 4 ms 3028 KB Output is correct
209 Correct 3 ms 3028 KB Output is correct
210 Correct 4 ms 3156 KB Output is correct
211 Correct 2 ms 3156 KB Output is correct
212 Correct 4 ms 3028 KB Output is correct
213 Correct 4 ms 3028 KB Output is correct
214 Correct 4 ms 3044 KB Output is correct
215 Correct 2 ms 2668 KB Output is correct
216 Correct 1 ms 2644 KB Output is correct
217 Correct 2 ms 2644 KB Output is correct
218 Correct 2 ms 2644 KB Output is correct
219 Correct 2 ms 2644 KB Output is correct
220 Correct 2 ms 2644 KB Output is correct
221 Correct 2 ms 2660 KB Output is correct
222 Correct 1 ms 2664 KB Output is correct
223 Correct 1 ms 2644 KB Output is correct
224 Correct 2 ms 2664 KB Output is correct
225 Correct 1 ms 2668 KB Output is correct
226 Correct 2 ms 2664 KB Output is correct
227 Correct 2 ms 2692 KB Output is correct
228 Correct 2 ms 2688 KB Output is correct
229 Correct 71 ms 16664 KB Output is correct
230 Correct 82 ms 15340 KB Output is correct
231 Correct 86 ms 19060 KB Output is correct
232 Correct 266 ms 20968 KB Output is correct
233 Correct 166 ms 19604 KB Output is correct
234 Correct 191 ms 19924 KB Output is correct
235 Correct 215 ms 20452 KB Output is correct
236 Correct 88 ms 18240 KB Output is correct
237 Correct 186 ms 19512 KB Output is correct
238 Correct 151 ms 20084 KB Output is correct
239 Correct 103 ms 25380 KB Output is correct
240 Correct 190 ms 20900 KB Output is correct
241 Correct 176 ms 20480 KB Output is correct
242 Correct 37 ms 18632 KB Output is correct
243 Correct 72 ms 29288 KB Output is correct
244 Correct 2 ms 2900 KB Output is correct
245 Correct 3 ms 2928 KB Output is correct
246 Correct 4 ms 2964 KB Output is correct
247 Correct 5 ms 2968 KB Output is correct
248 Correct 4 ms 3028 KB Output is correct
249 Correct 2 ms 2644 KB Output is correct
250 Correct 2 ms 2644 KB Output is correct
251 Correct 2 ms 2644 KB Output is correct
252 Correct 2 ms 2644 KB Output is correct
253 Correct 2 ms 2664 KB Output is correct
254 Correct 108 ms 13092 KB Output is correct
255 Correct 211 ms 20128 KB Output is correct
256 Correct 208 ms 19152 KB Output is correct
257 Correct 220 ms 20856 KB Output is correct
258 Correct 259 ms 21208 KB Output is correct
259 Correct 162 ms 21300 KB Output is correct
260 Correct 101 ms 18524 KB Output is correct
261 Correct 82 ms 18148 KB Output is correct
262 Correct 181 ms 20932 KB Output is correct
263 Correct 93 ms 19036 KB Output is correct
264 Correct 151 ms 20992 KB Output is correct
265 Correct 158 ms 20468 KB Output is correct
266 Correct 131 ms 20264 KB Output is correct
267 Correct 141 ms 19208 KB Output is correct
268 Correct 91 ms 23460 KB Output is correct
269 Correct 123 ms 19272 KB Output is correct
270 Correct 201 ms 20976 KB Output is correct
271 Correct 172 ms 20576 KB Output is correct
272 Correct 2 ms 2620 KB Output is correct
273 Correct 56 ms 26644 KB Output is correct
274 Correct 62 ms 29216 KB Output is correct
275 Correct 3 ms 2900 KB Output is correct
276 Correct 3 ms 2980 KB Output is correct
277 Correct 3 ms 2928 KB Output is correct
278 Correct 4 ms 3028 KB Output is correct
279 Correct 4 ms 3028 KB Output is correct
280 Correct 141 ms 18520 KB Output is correct