oj.uz

Submission #1071021

# Submission time Handle Problem Language Result Execution time Memory
1071021 2024-08-23T01:22:54 Z pcc Closing Time (IOI23_closing) C++17
75 / 100
 1000 ms 568836 KB 
#include "closing.h"
#include <vector>
#include <bits/stdc++.h>
using namespace std;

#define pll pair<ll,ll>
#define pii pair<int,int>
#define fs first
#define sc second
#define ll long long
const int mxn = 3020;
const ll inf = 2e18;

vector<pii> tree[mxn];
pii eul[mxn];
int ptr = 0;
ll dp[mxn][4][mxn*2];
ll arr[mxn],brr[mxn],crr[mxn];
ll dist[mxn];
int N;
int X,Y;
ll K;
int sz[mxn];
ll tmp[4][mxn*2];

void init(){
	ptr = 0;
	for(int i = 0;i<=N;i++)tree[i].clear();
}

void dfs(int now,int par){
	if(now == par)dist[now] = 0;
	for(auto [nxt,w]:tree[now]){
		if(nxt == par)continue;
		dist[nxt] = dist[now]+w;
		dfs(nxt,now);
	}
	return;
}

void dfs2(int now,int par){
	eul[now].fs = ++ptr;
	for(auto [nxt,w]:tree[now]){
		if(nxt == par)continue;
		dfs2(nxt,now);
	}
	eul[now].sc = ptr;
	return;
}

void calc(ll dp1[],ll dp2[],int s1,int s2,ll rdp[]){
	assert(max(s1,s2)<=N*2);
	for(int i = 0;i<=s1-s2;i++){
		for(int j = 0;j<=s2;j++){
			rdp[i+j] = min({rdp[i+j],dp1[i]+dp2[j]});
		}
	}
	return;
}

bool inside(int a,int b){//a in b
	return eul[a].fs>=eul[b].fs&&eul[a].sc<=eul[b].sc;
}

void dfs3(int now,int par){
	sz[now] = 2;
	for(int i = 0;i<4;i++)fill(dp[now][i],dp[now][i]+mxn*2,inf);
	dp[now][0][0] = 0;
	dp[now][1][1] = arr[now];
	dp[now][2][1] = brr[now];
	dp[now][3][2] = crr[now];
	//cerr<<now<<":"<<arr[now]<<' '<<brr[now]<<' '<<crr[now]<<' '<<chain<<endl;
	sort(tree[now].begin(),tree[now].end(),[](pii a,pii b){return inside(Y,a.fs)>inside(Y,b.fs);});
	for(int i = 1;i<tree[now].size();i++)assert(inside(Y,tree[now][i-1].fs)>=inside(Y,tree[now][i].fs));
	for(auto [nxt,w]:tree[now]){
		if(nxt == par)continue;
		dfs3(nxt,now);
		sz[now] += sz[nxt];

		for(int i = 0;i<4;i++){
			fill(tmp[i],tmp[i]+mxn*2,inf);
		}

		bool chain = inside(Y,nxt);

		if(!chain){

			calc(dp[now][1],dp[nxt][1],sz[now],sz[nxt],tmp[1]);
			calc(dp[now][3],dp[nxt][1],sz[now],sz[nxt],tmp[3]);
			calc(dp[now][2],dp[nxt][2],sz[now],sz[nxt],tmp[2]);
			calc(dp[now][3],dp[nxt][2],sz[now],sz[nxt],tmp[3]);
			calc(dp[now][3],dp[nxt][3],sz[now],sz[nxt],tmp[3]);
			for(int i = 0;i<4;i++){
				for(int j = 0;j<=sz[now];j++)dp[now][i][j] = min(dp[now][i][j],tmp[i][j]);
			}

		}
		else{

			calc(dp[now][0],dp[nxt][0],sz[now],sz[nxt],tmp[0]);
			calc(dp[now][1],dp[nxt][0],sz[now],sz[nxt],tmp[1]);
			calc(dp[now][1],dp[nxt][1],sz[now],sz[nxt],tmp[1]);
			calc(dp[now][0],dp[nxt][2],sz[now],sz[nxt],tmp[0]);
			calc(dp[now][1],dp[nxt][2],sz[now],sz[nxt],tmp[1]);
			calc(dp[now][2],dp[nxt][2],sz[now],sz[nxt],tmp[2]);
			calc(dp[now][3],dp[nxt][2],sz[now],sz[nxt],tmp[3]);
			calc(dp[now][1],dp[nxt][3],sz[now],sz[nxt],tmp[1]);
			calc(dp[now][3],dp[nxt][3],sz[now],sz[nxt],tmp[3]);

			for(int i = 0;i<4;i++){
				for(int j = 0;j<=sz[now];j++)dp[now][i][j] = tmp[i][j];
			}

		}

	}


	/*
	for(int i =0;i<4;i++){
		for(int j = 0;j<=sz[now];j++){
			cerr<<now<<' '<<i<<' '<<j<<":"<<dp[now][i][j]<<endl;
		}
	}
	*/

	return;
}

int max_score(int NN, int XX, int YY, long long KK,
              std::vector<int> U, std::vector<int> V, std::vector<int> W){

	X = XX,Y = YY;
	K = KK;
	init();
	N = NN;
	for(int i = 0;i<U.size();i++){
		int a = U[i],b = V[i],w = W[i];
		tree[a].push_back(pii(b,w));
		tree[b].push_back(pii(a,w));
	}
	dfs(X,X);
	for(int i = 0;i<N;i++)arr[i] = dist[i];
	dfs(Y,Y);
	for(int i = 0;i<N;i++)brr[i] = dist[i];
	for(int i = 0;i<N;i++)crr[i] = max(arr[i],brr[i]);

	dfs2(X,X);
	dfs3(X,X);

	int ans = 0;

	for(int i =0;i<4;i++){
		for(int j = 0;j<=N*2;j++){
			if(dp[X][i][j]<=K)ans = max(ans,j);
		}
	}

	return ans;
}

Compilation message

closing.cpp: In function 'void dfs3(int, int)':
closing.cpp:74:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   74 |  for(int i = 1;i<tree[now].size();i++)assert(inside(Y,tree[now][i-1].fs)>=inside(Y,tree[now][i].fs));
      |                ~^~~~~~~~~~~~~~~~~
closing.cpp: In function 'int max_score(int, int, int, long long int, std::vector<int>, std::vector<int>, std::vector<int>)':
closing.cpp:137:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  137 |  for(int i = 0;i<U.size();i++){
      |                ~^~~~~~~~~

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2652 KB Output is correct

Subtask #1
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Runtime error 48 ms 9204 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2648 KB Output is correct
2 Correct 1 ms 4696 KB Output is correct
3 Correct 1 ms 4700 KB Output is correct
4 Correct 1 ms 4700 KB Output is correct
5 Correct 1 ms 4700 KB Output is correct
6 Correct 2 ms 10844 KB Output is correct
7 Correct 2 ms 10840 KB Output is correct
8 Correct 2 ms 10844 KB Output is correct
9 Correct 2 ms 10844 KB Output is correct
10 Correct 2 ms 10844 KB Output is correct
11 Correct 2 ms 10844 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2648 KB Output is correct
2 Correct 1 ms 4696 KB Output is correct
3 Correct 1 ms 4700 KB Output is correct
4 Correct 1 ms 4700 KB Output is correct
5 Correct 1 ms 4700 KB Output is correct
6 Correct 2 ms 10844 KB Output is correct
7 Correct 2 ms 10840 KB Output is correct
8 Correct 2 ms 10844 KB Output is correct
9 Correct 2 ms 10844 KB Output is correct
10 Correct 2 ms 10844 KB Output is correct
11 Correct 2 ms 10844 KB Output is correct
12 Correct 4 ms 21084 KB Output is correct
13 Correct 4 ms 21084 KB Output is correct
14 Correct 4 ms 19032 KB Output is correct
15 Correct 4 ms 19036 KB Output is correct
16 Correct 4 ms 21220 KB Output is correct
17 Correct 4 ms 21084 KB Output is correct
18 Correct 13 ms 4796 KB Output is correct
19 Correct 20 ms 97120 KB Output is correct
20 Correct 19 ms 88924 KB Output is correct
21 Correct 21 ms 93020 KB Output is correct
22 Correct 21 ms 95064 KB Output is correct
23 Correct 23 ms 95324 KB Output is correct
24 Correct 24 ms 97112 KB Output is correct

Subtask #4
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2648 KB Output is correct
2 Correct 1 ms 4696 KB Output is correct
3 Correct 1 ms 4700 KB Output is correct
4 Correct 1 ms 4700 KB Output is correct
5 Correct 1 ms 4700 KB Output is correct
6 Correct 2 ms 10844 KB Output is correct
7 Correct 2 ms 10840 KB Output is correct
8 Correct 2 ms 10844 KB Output is correct
9 Correct 2 ms 10844 KB Output is correct
10 Correct 2 ms 10844 KB Output is correct
11 Correct 2 ms 10844 KB Output is correct
12 Correct 4 ms 21084 KB Output is correct
13 Correct 4 ms 21084 KB Output is correct
14 Correct 4 ms 19032 KB Output is correct
15 Correct 4 ms 19036 KB Output is correct
16 Correct 4 ms 21220 KB Output is correct
17 Correct 4 ms 21084 KB Output is correct
18 Correct 13 ms 4796 KB Output is correct
19 Correct 20 ms 97120 KB Output is correct
20 Correct 19 ms 88924 KB Output is correct
21 Correct 21 ms 93020 KB Output is correct
22 Correct 21 ms 95064 KB Output is correct
23 Correct 23 ms 95324 KB Output is correct
24 Correct 24 ms 97112 KB Output is correct
25 Correct 58 ms 10844 KB Output is correct
26 Correct 296 ms 568476 KB Output is correct
27 Correct 276 ms 528464 KB Output is correct
28 Correct 358 ms 532312 KB Output is correct
29 Correct 331 ms 553680 KB Output is correct
30 Correct 280 ms 526012 KB Output is correct
31 Correct 392 ms 568660 KB Output is correct
32 Correct 391 ms 568836 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2652 KB Output is correct
2 Correct 1 ms 2648 KB Output is correct
3 Correct 1 ms 4696 KB Output is correct
4 Correct 1 ms 4700 KB Output is correct
5 Correct 1 ms 4700 KB Output is correct
6 Correct 1 ms 4700 KB Output is correct
7 Correct 1 ms 2652 KB Output is correct
8 Correct 1 ms 2648 KB Output is correct
9 Correct 1 ms 2652 KB Output is correct
10 Correct 1 ms 4700 KB Output is correct
11 Correct 1 ms 4700 KB Output is correct
12 Correct 2 ms 4700 KB Output is correct
13 Correct 1 ms 4700 KB Output is correct
14 Correct 1 ms 4700 KB Output is correct
15 Correct 1 ms 4700 KB Output is correct
16 Correct 1 ms 4700 KB Output is correct
17 Correct 1 ms 4700 KB Output is correct
18 Correct 1 ms 4700 KB Output is correct
19 Correct 1 ms 4700 KB Output is correct
20 Correct 1 ms 4700 KB Output is correct
21 Correct 1 ms 4700 KB Output is correct
22 Correct 1 ms 4700 KB Output is correct
23 Correct 1 ms 4696 KB Output is correct
24 Correct 1 ms 4700 KB Output is correct

Subtask #6
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2652 KB Output is correct
2 Correct 1 ms 2648 KB Output is correct
3 Correct 1 ms 4696 KB Output is correct
4 Correct 1 ms 4700 KB Output is correct
5 Correct 1 ms 4700 KB Output is correct
6 Correct 1 ms 4700 KB Output is correct
7 Correct 2 ms 10844 KB Output is correct
8 Correct 2 ms 10840 KB Output is correct
9 Correct 2 ms 10844 KB Output is correct
10 Correct 2 ms 10844 KB Output is correct
11 Correct 2 ms 10844 KB Output is correct
12 Correct 2 ms 10844 KB Output is correct
13 Correct 4 ms 21084 KB Output is correct
14 Correct 4 ms 21084 KB Output is correct
15 Correct 4 ms 19032 KB Output is correct
16 Correct 4 ms 19036 KB Output is correct
17 Correct 4 ms 21220 KB Output is correct
18 Correct 4 ms 21084 KB Output is correct
19 Correct 1 ms 2652 KB Output is correct
20 Correct 1 ms 2648 KB Output is correct
21 Correct 1 ms 2652 KB Output is correct
22 Correct 1 ms 4700 KB Output is correct
23 Correct 1 ms 4700 KB Output is correct
24 Correct 2 ms 4700 KB Output is correct
25 Correct 1 ms 4700 KB Output is correct
26 Correct 1 ms 4700 KB Output is correct
27 Correct 1 ms 4700 KB Output is correct
28 Correct 1 ms 4700 KB Output is correct
29 Correct 1 ms 4700 KB Output is correct
30 Correct 1 ms 4700 KB Output is correct
31 Correct 1 ms 4700 KB Output is correct
32 Correct 1 ms 4700 KB Output is correct
33 Correct 1 ms 4700 KB Output is correct
34 Correct 1 ms 4700 KB Output is correct
35 Correct 1 ms 4696 KB Output is correct
36 Correct 1 ms 4700 KB Output is correct
37 Correct 3 ms 4700 KB Output is correct
38 Correct 3 ms 10844 KB Output is correct
39 Correct 4 ms 21084 KB Output is correct
40 Correct 4 ms 19036 KB Output is correct
41 Correct 4 ms 21084 KB Output is correct
42 Correct 3 ms 19036 KB Output is correct
43 Correct 4 ms 19036 KB Output is correct
44 Correct 4 ms 19036 KB Output is correct
45 Correct 4 ms 21084 KB Output is correct
46 Correct 4 ms 21336 KB Output is correct
47 Correct 4 ms 21084 KB Output is correct
48 Correct 3 ms 17088 KB Output is correct
49 Correct 4 ms 13000 KB Output is correct
50 Correct 2 ms 6748 KB Output is correct

Subtask #7
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2652 KB Output is correct
2 Correct 1 ms 2648 KB Output is correct
3 Correct 1 ms 4696 KB Output is correct
4 Correct 1 ms 4700 KB Output is correct
5 Correct 1 ms 4700 KB Output is correct
6 Correct 1 ms 4700 KB Output is correct
7 Correct 2 ms 10844 KB Output is correct
8 Correct 2 ms 10840 KB Output is correct
9 Correct 2 ms 10844 KB Output is correct
10 Correct 2 ms 10844 KB Output is correct
11 Correct 2 ms 10844 KB Output is correct
12 Correct 2 ms 10844 KB Output is correct
13 Correct 4 ms 21084 KB Output is correct
14 Correct 4 ms 21084 KB Output is correct
15 Correct 4 ms 19032 KB Output is correct
16 Correct 4 ms 19036 KB Output is correct
17 Correct 4 ms 21220 KB Output is correct
18 Correct 4 ms 21084 KB Output is correct
19 Correct 13 ms 4796 KB Output is correct
20 Correct 20 ms 97120 KB Output is correct
21 Correct 19 ms 88924 KB Output is correct
22 Correct 21 ms 93020 KB Output is correct
23 Correct 21 ms 95064 KB Output is correct
24 Correct 23 ms 95324 KB Output is correct
25 Correct 24 ms 97112 KB Output is correct
26 Correct 1 ms 2652 KB Output is correct
27 Correct 1 ms 2648 KB Output is correct
28 Correct 1 ms 2652 KB Output is correct
29 Correct 1 ms 4700 KB Output is correct
30 Correct 1 ms 4700 KB Output is correct
31 Correct 2 ms 4700 KB Output is correct
32 Correct 1 ms 4700 KB Output is correct
33 Correct 1 ms 4700 KB Output is correct
34 Correct 1 ms 4700 KB Output is correct
35 Correct 1 ms 4700 KB Output is correct
36 Correct 1 ms 4700 KB Output is correct
37 Correct 1 ms 4700 KB Output is correct
38 Correct 1 ms 4700 KB Output is correct
39 Correct 1 ms 4700 KB Output is correct
40 Correct 1 ms 4700 KB Output is correct
41 Correct 1 ms 4700 KB Output is correct
42 Correct 1 ms 4696 KB Output is correct
43 Correct 1 ms 4700 KB Output is correct
44 Correct 3 ms 4700 KB Output is correct
45 Correct 3 ms 10844 KB Output is correct
46 Correct 4 ms 21084 KB Output is correct
47 Correct 4 ms 19036 KB Output is correct
48 Correct 4 ms 21084 KB Output is correct
49 Correct 3 ms 19036 KB Output is correct
50 Correct 4 ms 19036 KB Output is correct
51 Correct 4 ms 19036 KB Output is correct
52 Correct 4 ms 21084 KB Output is correct
53 Correct 4 ms 21336 KB Output is correct
54 Correct 4 ms 21084 KB Output is correct
55 Correct 3 ms 17088 KB Output is correct
56 Correct 4 ms 13000 KB Output is correct
57 Correct 2 ms 6748 KB Output is correct
58 Correct 9 ms 6748 KB Output is correct
59 Correct 12 ms 19160 KB Output is correct
60 Correct 11 ms 21052 KB Output is correct
61 Correct 12 ms 29276 KB Output is correct
62 Correct 13 ms 29272 KB Output is correct
63 Correct 20 ms 97116 KB Output is correct
64 Correct 18 ms 90972 KB Output is correct
65 Correct 18 ms 86656 KB Output is correct
66 Correct 18 ms 90972 KB Output is correct
67 Correct 20 ms 95108 KB Output is correct
68 Correct 20 ms 86740 KB Output is correct
69 Correct 21 ms 95068 KB Output is correct
70 Correct 19 ms 93020 KB Output is correct
71 Correct 21 ms 90972 KB Output is correct
72 Correct 19 ms 93052 KB Output is correct
73 Correct 19 ms 76628 KB Output is correct
74 Correct 16 ms 80728 KB Output is correct
75 Correct 10 ms 21196 KB Output is correct

Subtask #8
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2652 KB Output is correct
2 Correct 1 ms 2648 KB Output is correct
3 Correct 1 ms 4696 KB Output is correct
4 Correct 1 ms 4700 KB Output is correct
5 Correct 1 ms 4700 KB Output is correct
6 Correct 1 ms 4700 KB Output is correct
7 Correct 2 ms 10844 KB Output is correct
8 Correct 2 ms 10840 KB Output is correct
9 Correct 2 ms 10844 KB Output is correct
10 Correct 2 ms 10844 KB Output is correct
11 Correct 2 ms 10844 KB Output is correct
12 Correct 2 ms 10844 KB Output is correct
13 Correct 4 ms 21084 KB Output is correct
14 Correct 4 ms 21084 KB Output is correct
15 Correct 4 ms 19032 KB Output is correct
16 Correct 4 ms 19036 KB Output is correct
17 Correct 4 ms 21220 KB Output is correct
18 Correct 4 ms 21084 KB Output is correct
19 Correct 13 ms 4796 KB Output is correct
20 Correct 20 ms 97120 KB Output is correct
21 Correct 19 ms 88924 KB Output is correct
22 Correct 21 ms 93020 KB Output is correct
23 Correct 21 ms 95064 KB Output is correct
24 Correct 23 ms 95324 KB Output is correct
25 Correct 24 ms 97112 KB Output is correct
26 Correct 58 ms 10844 KB Output is correct
27 Correct 296 ms 568476 KB Output is correct
28 Correct 276 ms 528464 KB Output is correct
29 Correct 358 ms 532312 KB Output is correct
30 Correct 331 ms 553680 KB Output is correct
31 Correct 280 ms 526012 KB Output is correct
32 Correct 392 ms 568660 KB Output is correct
33 Correct 391 ms 568836 KB Output is correct
34 Correct 1 ms 2652 KB Output is correct
35 Correct 1 ms 2648 KB Output is correct
36 Correct 1 ms 2652 KB Output is correct
37 Correct 1 ms 4700 KB Output is correct
38 Correct 1 ms 4700 KB Output is correct
39 Correct 2 ms 4700 KB Output is correct
40 Correct 1 ms 4700 KB Output is correct
41 Correct 1 ms 4700 KB Output is correct
42 Correct 1 ms 4700 KB Output is correct
43 Correct 1 ms 4700 KB Output is correct
44 Correct 1 ms 4700 KB Output is correct
45 Correct 1 ms 4700 KB Output is correct
46 Correct 1 ms 4700 KB Output is correct
47 Correct 1 ms 4700 KB Output is correct
48 Correct 1 ms 4700 KB Output is correct
49 Correct 1 ms 4700 KB Output is correct
50 Correct 1 ms 4696 KB Output is correct
51 Correct 1 ms 4700 KB Output is correct
52 Correct 3 ms 4700 KB Output is correct
53 Correct 3 ms 10844 KB Output is correct
54 Correct 4 ms 21084 KB Output is correct
55 Correct 4 ms 19036 KB Output is correct
56 Correct 4 ms 21084 KB Output is correct
57 Correct 3 ms 19036 KB Output is correct
58 Correct 4 ms 19036 KB Output is correct
59 Correct 4 ms 19036 KB Output is correct
60 Correct 4 ms 21084 KB Output is correct
61 Correct 4 ms 21336 KB Output is correct
62 Correct 4 ms 21084 KB Output is correct
63 Correct 3 ms 17088 KB Output is correct
64 Correct 4 ms 13000 KB Output is correct
65 Correct 2 ms 6748 KB Output is correct
66 Correct 9 ms 6748 KB Output is correct
67 Correct 12 ms 19160 KB Output is correct
68 Correct 11 ms 21052 KB Output is correct
69 Correct 12 ms 29276 KB Output is correct
70 Correct 13 ms 29272 KB Output is correct
71 Correct 20 ms 97116 KB Output is correct
72 Correct 18 ms 90972 KB Output is correct
73 Correct 18 ms 86656 KB Output is correct
74 Correct 18 ms 90972 KB Output is correct
75 Correct 20 ms 95108 KB Output is correct
76 Correct 20 ms 86740 KB Output is correct
77 Correct 21 ms 95068 KB Output is correct
78 Correct 19 ms 93020 KB Output is correct
79 Correct 21 ms 90972 KB Output is correct
80 Correct 19 ms 93052 KB Output is correct
81 Correct 19 ms 76628 KB Output is correct
82 Correct 16 ms 80728 KB Output is correct
83 Correct 10 ms 21196 KB Output is correct
84 Correct 56 ms 10844 KB Output is correct
85 Correct 66 ms 54108 KB Output is correct
86 Correct 56 ms 21292 KB Output is correct
87 Correct 59 ms 29472 KB Output is correct
88 Correct 59 ms 29276 KB Output is correct
89 Correct 381 ms 568232 KB Output is correct
90 Correct 242 ms 514384 KB Output is correct
91 Correct 350 ms 565588 KB Output is correct
92 Correct 248 ms 527188 KB Output is correct
93 Correct 261 ms 532820 KB Output is correct
94 Correct 359 ms 541008 KB Output is correct
95 Correct 387 ms 554484 KB Output is correct
96 Correct 343 ms 518480 KB Output is correct
97 Correct 320 ms 553040 KB Output is correct
98 Correct 260 ms 545272 KB Output is correct
99 Correct 286 ms 568228 KB Output is correct
100 Correct 191 ms 395088 KB Output is correct
101 Correct 74 ms 97112 KB Output is correct

Subtask #9
0.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2652 KB Output is correct
2 Correct 1 ms 2648 KB Output is correct
3 Correct 1 ms 4696 KB Output is correct
4 Correct 1 ms 4700 KB Output is correct
5 Correct 1 ms 4700 KB Output is correct
6 Correct 1 ms 4700 KB Output is correct
7 Correct 2 ms 10844 KB Output is correct
8 Correct 2 ms 10840 KB Output is correct
9 Correct 2 ms 10844 KB Output is correct
10 Correct 2 ms 10844 KB Output is correct
11 Correct 2 ms 10844 KB Output is correct
12 Correct 2 ms 10844 KB Output is correct
13 Correct 4 ms 21084 KB Output is correct
14 Correct 4 ms 21084 KB Output is correct
15 Correct 4 ms 19032 KB Output is correct
16 Correct 4 ms 19036 KB Output is correct
17 Correct 4 ms 21220 KB Output is correct
18 Correct 4 ms 21084 KB Output is correct
19 Correct 13 ms 4796 KB Output is correct
20 Correct 20 ms 97120 KB Output is correct
21 Correct 19 ms 88924 KB Output is correct
22 Correct 21 ms 93020 KB Output is correct
23 Correct 21 ms 95064 KB Output is correct
24 Correct 23 ms 95324 KB Output is correct
25 Correct 24 ms 97112 KB Output is correct
26 Correct 58 ms 10844 KB Output is correct
27 Correct 296 ms 568476 KB Output is correct
28 Correct 276 ms 528464 KB Output is correct
29 Correct 358 ms 532312 KB Output is correct
30 Correct 331 ms 553680 KB Output is correct
31 Correct 280 ms 526012 KB Output is correct
32 Correct 392 ms 568660 KB Output is correct
33 Correct 391 ms 568836 KB Output is correct
34 Correct 1 ms 2652 KB Output is correct
35 Correct 1 ms 2648 KB Output is correct
36 Correct 1 ms 2652 KB Output is correct
37 Correct 1 ms 4700 KB Output is correct
38 Correct 1 ms 4700 KB Output is correct
39 Correct 2 ms 4700 KB Output is correct
40 Correct 1 ms 4700 KB Output is correct
41 Correct 1 ms 4700 KB Output is correct
42 Correct 1 ms 4700 KB Output is correct
43 Correct 1 ms 4700 KB Output is correct
44 Correct 1 ms 4700 KB Output is correct
45 Correct 1 ms 4700 KB Output is correct
46 Correct 1 ms 4700 KB Output is correct
47 Correct 1 ms 4700 KB Output is correct
48 Correct 1 ms 4700 KB Output is correct
49 Correct 1 ms 4700 KB Output is correct
50 Correct 1 ms 4696 KB Output is correct
51 Correct 1 ms 4700 KB Output is correct
52 Correct 3 ms 4700 KB Output is correct
53 Correct 3 ms 10844 KB Output is correct
54 Correct 4 ms 21084 KB Output is correct
55 Correct 4 ms 19036 KB Output is correct
56 Correct 4 ms 21084 KB Output is correct
57 Correct 3 ms 19036 KB Output is correct
58 Correct 4 ms 19036 KB Output is correct
59 Correct 4 ms 19036 KB Output is correct
60 Correct 4 ms 21084 KB Output is correct
61 Correct 4 ms 21336 KB Output is correct
62 Correct 4 ms 21084 KB Output is correct
63 Correct 3 ms 17088 KB Output is correct
64 Correct 4 ms 13000 KB Output is correct
65 Correct 2 ms 6748 KB Output is correct
66 Correct 9 ms 6748 KB Output is correct
67 Correct 12 ms 19160 KB Output is correct
68 Correct 11 ms 21052 KB Output is correct
69 Correct 12 ms 29276 KB Output is correct
70 Correct 13 ms 29272 KB Output is correct
71 Correct 20 ms 97116 KB Output is correct
72 Correct 18 ms 90972 KB Output is correct
73 Correct 18 ms 86656 KB Output is correct
74 Correct 18 ms 90972 KB Output is correct
75 Correct 20 ms 95108 KB Output is correct
76 Correct 20 ms 86740 KB Output is correct
77 Correct 21 ms 95068 KB Output is correct
78 Correct 19 ms 93020 KB Output is correct
79 Correct 21 ms 90972 KB Output is correct
80 Correct 19 ms 93052 KB Output is correct
81 Correct 19 ms 76628 KB Output is correct
82 Correct 16 ms 80728 KB Output is correct
83 Correct 10 ms 21196 KB Output is correct
84 Correct 56 ms 10844 KB Output is correct
85 Correct 66 ms 54108 KB Output is correct
86 Correct 56 ms 21292 KB Output is correct
87 Correct 59 ms 29472 KB Output is correct
88 Correct 59 ms 29276 KB Output is correct
89 Correct 381 ms 568232 KB Output is correct
90 Correct 242 ms 514384 KB Output is correct
91 Correct 350 ms 565588 KB Output is correct
92 Correct 248 ms 527188 KB Output is correct
93 Correct 261 ms 532820 KB Output is correct
94 Correct 359 ms 541008 KB Output is correct
95 Correct 387 ms 554484 KB Output is correct
96 Correct 343 ms 518480 KB Output is correct
97 Correct 320 ms 553040 KB Output is correct
98 Correct 260 ms 545272 KB Output is correct
99 Correct 286 ms 568228 KB Output is correct
100 Correct 191 ms 395088 KB Output is correct
101 Correct 74 ms 97112 KB Output is correct
102 Execution timed out 1073 ms 26196 KB Time limit exceeded
103 Halted 0 ms 0 KB -