oj.uz

Submission #1093783

# Submission time Handle Problem Language Result Execution time Memory
1093783 2024-09-27T12:32:27 Z Abito Maze (JOI23_ho_t3) C++17
67 / 100
 651 ms 195448 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#define F first
#define S second
#define pb push_back
#define ppb pop_back
#define ep insert
#define endl '\n'
#define elif else if
#define pow pwr
#define sqrt sqrtt
#define int long long
#define ll long long
typedef unsigned long long ull;
using namespace std;
const int N=400,M=2e5;
int n,m,k,sx,sy,ex,ey,mvx[]={1,0,-1,0},mvy[]={0,1,0,-1};
vector<vector<int>> dis,p;
vector<vector<bool>> vis;
vector<vector<char>> a;
bool ok(int x,int y){
	return x>=1 && x<=n && y>=1 && y<=m && a[x][y]=='.'; 
}
void bfs1(){
	deque<pair<int,int>> dq;
	dq.push_front({sx,sy});
	dis[sx][sy]=0;
	while (!dq.empty()){
		int x=dq.front().F,y=dq.front().S;
		dq.pop_front();
		if (vis[x][y]) continue;
		//cout<<x<<' '<<y<<' '<<dis[x][y]<<endl;
		vis[x][y]=1;
		for (int i=0;i<4;i++){
			int nx=mvx[i]+x,ny=mvy[i]+y;
			if (!ok(nx,ny)) continue;
			if (dis[nx][ny]>dis[x][y]){
				dis[nx][ny]=dis[x][y];
				dq.push_front({nx,ny});
			}
		}
		for (int i=max(1LL,x-k);i<=min(n,x+k);i++){
			for (int j=max(1LL,y-k);j<=min(m,y+k);j++){
				if (i==x-k && j==y-k) continue;
				if (i==x-k && j==y+k) continue;
				if (i==x+k && j==y-k) continue;
				if (i==x+k && j==y+k) continue;
				if (dis[i][j]>dis[x][y]+1){
					dis[i][j]=dis[x][y]+1;
					dq.push_back({i,j});
				}
			}
		}
	}
	return;
}
void bfs2(){
	vector<pair<int,int>> q;
	dis[sx][sy]=0;
	vis[sx][sy]=1;
	q.pb({sx,sy});
	for (int t=0;t<INT_MAX;t++){
		for (int i=0;i<q.size();i++){
			int x=q[i].F,y=q[i].S;
			dis[x][y]=t;
			for (int j=0;j<4;j++){
				int nx=x+mvx[j],ny=y+mvy[j];
				if (vis[nx][ny] || !ok(nx,ny)) continue;
				dis[nx][ny]=t;
				vis[nx][ny]=1;
				q.pb({nx,ny});
			}
		}
		//for (auto u:q) cout<<u.F<<' '<<u.S<<"	";
		//cout<<endl;
		if (vis[ex][ey]) break;
		for (int i=0;i<=n+5;i++) for (int j=0;j<=m+5;j++) p[i][j]=0;
		for (int i=0;i<q.size();i++){
			int x=q[i].F,y=q[i].S;
			p[max(1LL,x-k)][max(1LL,y-k)]++;
			p[max(1LL,x-k)][min(m,y+k)+1]--;
			p[min(n,x+k)+1][max(1LL,y-k)]--;
			p[min(n,x+k)+1][min(m,y+k)+1]--;
			if (x-k>=1 && y-k>=1){
				p[x-k][y-k]--;
				p[x-k+1][y-k]++;
				p[x-k][y-k+1]++;
				p[x-k+1][y-k+1]--;
			}
			if (x-k>=1 && y+k<=m){
				p[x-k][y+k]--;
				p[x-k+1][y+k]++;
				p[x-k][y+k+1]++;
				p[x-k+1][y+k+1]--;
			}
			if (x+k<=n && y-k>=1){
				p[x+k][y-k]--;
				p[x+k+1][y-k]++;
				p[x+k][y-k+1]++;
				p[x+k+1][y-k+1]--;
			}
			if (x+k<=n && y+k<=m){
				p[x+k][y+k]--;
				p[x+k+1][y+k]++;
				p[x+k][y+k+1]++;
				p[x+k+1][y+k+1]--;
			}
		}
		for (int i=1;i<=n;i++){
			for (int j=1;j<=m;j++){
				p[i][j]+=p[i-1][j]+p[i][j-1]-p[i-1][j-1];
				if (p[i][j]>0 && !vis[i][j]) q.pb({i,j}),vis[i][j]=1;
				//cout<<p[i][j]<<' ';
			}//cout<<endl;
		}//cout<<endl;
	}
}
int32_t main(){
	ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
	cin>>n>>m>>k>>sx>>sy>>ex>>ey;
	for (int i=0;i<=n+5;i++){
		p.pb({});dis.pb({});vis.pb({});a.pb({});
		for (int j=0;j<=m+5;j++){
			p[i].pb(0);dis[i].pb(INT_MAX);vis[i].pb(0);a[i].pb('#');
		}
	}
	for (int i=1;i<=n;i++) for (int j=1;j<=m;j++) cin>>a[i][j];
	if ((2*k+1)*(2*k+1)<=N) bfs1();
	else bfs2();
	cout<<dis[ex][ey]<<endl;
	return 0;
}

Compilation message

Main.cpp: In function 'void bfs2()':
Main.cpp:63:17: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   63 |   for (int i=0;i<q.size();i++){
      |                ~^~~~~~~~~
Main.cpp:78:17: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   78 |   for (int i=0;i<q.size();i++){
      |                ~^~~~~~~~~

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 352 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 448 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 456 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 4 ms 1648 KB Output is correct
20 Correct 6 ms 6896 KB Output is correct
21 Correct 5 ms 2140 KB Output is correct
22 Correct 5 ms 1628 KB Output is correct
23 Correct 4 ms 1628 KB Output is correct
24 Correct 8 ms 8176 KB Output is correct
25 Correct 7 ms 8280 KB Output is correct
26 Correct 5 ms 1716 KB Output is correct
27 Correct 5 ms 1632 KB Output is correct
28 Correct 4 ms 1628 KB Output is correct
29 Correct 10 ms 3932 KB Output is correct
30 Correct 7 ms 4916 KB Output is correct
31 Correct 10 ms 5212 KB Output is correct
32 Correct 11 ms 3932 KB Output is correct
33 Correct 11 ms 4056 KB Output is correct
34 Correct 24 ms 22464 KB Output is correct
35 Correct 22 ms 22464 KB Output is correct
36 Correct 12 ms 4188 KB Output is correct
37 Correct 16 ms 4172 KB Output is correct
38 Correct 8 ms 3932 KB Output is correct
39 Correct 109 ms 38684 KB Output is correct
40 Correct 14 ms 5208 KB Output is correct
41 Correct 27 ms 25792 KB Output is correct
42 Correct 15 ms 6232 KB Output is correct
43 Correct 24 ms 17764 KB Output is correct
44 Correct 60 ms 26816 KB Output is correct
45 Correct 68 ms 36288 KB Output is correct
46 Correct 93 ms 50776 KB Output is correct
47 Correct 125 ms 38484 KB Output is correct
48 Correct 128 ms 38480 KB Output is correct
49 Correct 233 ms 195448 KB Output is correct
50 Correct 212 ms 195136 KB Output is correct
51 Correct 124 ms 38736 KB Output is correct
52 Correct 120 ms 38484 KB Output is correct
53 Correct 100 ms 38480 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 460 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 460 KB Output is correct
8 Correct 0 ms 460 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 596 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct

Subtask #3
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 456 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 452 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 596 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 604 KB Output is correct
25 Correct 6 ms 1728 KB Output is correct
26 Correct 14 ms 3164 KB Output is correct
27 Correct 4 ms 2140 KB Output is correct
28 Correct 3 ms 2772 KB Output is correct
29 Correct 3 ms 2772 KB Output is correct
30 Correct 3 ms 2768 KB Output is correct
31 Correct 4 ms 2276 KB Output is correct
32 Correct 5 ms 1592 KB Output is correct
33 Correct 5 ms 1492 KB Output is correct
34 Correct 10 ms 6352 KB Output is correct
35 Correct 10 ms 5188 KB Output is correct
36 Correct 9 ms 9160 KB Output is correct
37 Correct 8 ms 8396 KB Output is correct
38 Correct 9 ms 9796 KB Output is correct
39 Correct 27 ms 19888 KB Output is correct
40 Correct 75 ms 41916 KB Output is correct
41 Correct 93 ms 50860 KB Output is correct
42 Correct 102 ms 71576 KB Output is correct
43 Correct 82 ms 71604 KB Output is correct
44 Correct 103 ms 71552 KB Output is correct
45 Correct 78 ms 47136 KB Output is correct
46 Correct 82 ms 45768 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 460 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 460 KB Output is correct
8 Correct 0 ms 460 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 596 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 4 ms 1632 KB Output is correct
34 Correct 0 ms 456 KB Output is correct
35 Correct 1 ms 864 KB Output is correct
36 Correct 6 ms 1492 KB Output is correct
37 Correct 6 ms 6900 KB Output is correct
38 Correct 14 ms 3220 KB Output is correct
39 Correct 4 ms 2004 KB Output is correct
40 Correct 6 ms 1632 KB Output is correct
41 Correct 4 ms 1628 KB Output is correct
42 Correct 3 ms 3024 KB Output is correct
43 Correct 4 ms 2772 KB Output is correct
44 Correct 3 ms 2772 KB Output is correct
45 Correct 10 ms 8172 KB Output is correct
46 Correct 7 ms 8196 KB Output is correct
47 Correct 6 ms 4672 KB Output is correct
48 Correct 36 ms 3040 KB Output is correct
49 Correct 14 ms 3284 KB Output is correct
50 Correct 23 ms 3024 KB Output is correct
51 Correct 5 ms 2272 KB Output is correct
52 Correct 7 ms 1628 KB Output is correct
53 Correct 5 ms 1624 KB Output is correct
54 Correct 4 ms 1628 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 460 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 460 KB Output is correct
8 Correct 0 ms 460 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 596 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 4 ms 1632 KB Output is correct
34 Correct 0 ms 456 KB Output is correct
35 Correct 1 ms 864 KB Output is correct
36 Correct 6 ms 1492 KB Output is correct
37 Correct 6 ms 6900 KB Output is correct
38 Correct 14 ms 3220 KB Output is correct
39 Correct 4 ms 2004 KB Output is correct
40 Correct 6 ms 1632 KB Output is correct
41 Correct 4 ms 1628 KB Output is correct
42 Correct 3 ms 3024 KB Output is correct
43 Correct 4 ms 2772 KB Output is correct
44 Correct 3 ms 2772 KB Output is correct
45 Correct 10 ms 8172 KB Output is correct
46 Correct 7 ms 8196 KB Output is correct
47 Correct 6 ms 4672 KB Output is correct
48 Correct 36 ms 3040 KB Output is correct
49 Correct 14 ms 3284 KB Output is correct
50 Correct 23 ms 3024 KB Output is correct
51 Correct 5 ms 2272 KB Output is correct
52 Correct 7 ms 1628 KB Output is correct
53 Correct 5 ms 1624 KB Output is correct
54 Correct 4 ms 1628 KB Output is correct
55 Correct 9 ms 3932 KB Output is correct
56 Correct 6 ms 4672 KB Output is correct
57 Correct 8 ms 6348 KB Output is correct
58 Correct 20 ms 4440 KB Output is correct
59 Correct 9 ms 5208 KB Output is correct
60 Correct 13 ms 3932 KB Output is correct
61 Correct 11 ms 4100 KB Output is correct
62 Correct 8 ms 8312 KB Output is correct
63 Correct 9 ms 9780 KB Output is correct
64 Correct 9 ms 9420 KB Output is correct
65 Correct 29 ms 22452 KB Output is correct
66 Correct 21 ms 22616 KB Output is correct
67 Correct 18 ms 13132 KB Output is correct
68 Correct 315 ms 8488 KB Output is correct
69 Correct 183 ms 8896 KB Output is correct
70 Correct 74 ms 9968 KB Output is correct
71 Correct 24 ms 5840 KB Output is correct
72 Correct 13 ms 4440 KB Output is correct
73 Correct 12 ms 4172 KB Output is correct
74 Correct 10 ms 4128 KB Output is correct

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 352 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 448 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 456 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 4 ms 1648 KB Output is correct
20 Correct 6 ms 6896 KB Output is correct
21 Correct 5 ms 2140 KB Output is correct
22 Correct 5 ms 1628 KB Output is correct
23 Correct 4 ms 1628 KB Output is correct
24 Correct 8 ms 8176 KB Output is correct
25 Correct 7 ms 8280 KB Output is correct
26 Correct 5 ms 1716 KB Output is correct
27 Correct 5 ms 1632 KB Output is correct
28 Correct 4 ms 1628 KB Output is correct
29 Correct 10 ms 3932 KB Output is correct
30 Correct 7 ms 4916 KB Output is correct
31 Correct 10 ms 5212 KB Output is correct
32 Correct 11 ms 3932 KB Output is correct
33 Correct 11 ms 4056 KB Output is correct
34 Correct 24 ms 22464 KB Output is correct
35 Correct 22 ms 22464 KB Output is correct
36 Correct 12 ms 4188 KB Output is correct
37 Correct 16 ms 4172 KB Output is correct
38 Correct 8 ms 3932 KB Output is correct
39 Correct 109 ms 38684 KB Output is correct
40 Correct 14 ms 5208 KB Output is correct
41 Correct 27 ms 25792 KB Output is correct
42 Correct 15 ms 6232 KB Output is correct
43 Correct 24 ms 17764 KB Output is correct
44 Correct 60 ms 26816 KB Output is correct
45 Correct 68 ms 36288 KB Output is correct
46 Correct 93 ms 50776 KB Output is correct
47 Correct 125 ms 38484 KB Output is correct
48 Correct 128 ms 38480 KB Output is correct
49 Correct 233 ms 195448 KB Output is correct
50 Correct 212 ms 195136 KB Output is correct
51 Correct 124 ms 38736 KB Output is correct
52 Correct 120 ms 38484 KB Output is correct
53 Correct 100 ms 38480 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 0 ms 344 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 1 ms 460 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 0 ms 460 KB Output is correct
61 Correct 0 ms 460 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 1 ms 596 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 0 ms 348 KB Output is correct
70 Correct 0 ms 348 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 1 ms 600 KB Output is correct
73 Correct 1 ms 348 KB Output is correct
74 Correct 1 ms 348 KB Output is correct
75 Correct 1 ms 348 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 348 KB Output is correct
79 Correct 0 ms 348 KB Output is correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 0 ms 348 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 0 ms 348 KB Output is correct
84 Correct 1 ms 348 KB Output is correct
85 Correct 0 ms 348 KB Output is correct
86 Correct 0 ms 344 KB Output is correct
87 Correct 0 ms 348 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 0 ms 456 KB Output is correct
90 Correct 0 ms 348 KB Output is correct
91 Correct 0 ms 348 KB Output is correct
92 Correct 0 ms 452 KB Output is correct
93 Correct 1 ms 348 KB Output is correct
94 Correct 0 ms 348 KB Output is correct
95 Correct 0 ms 348 KB Output is correct
96 Correct 1 ms 596 KB Output is correct
97 Correct 0 ms 348 KB Output is correct
98 Correct 0 ms 348 KB Output is correct
99 Correct 1 ms 344 KB Output is correct
100 Correct 0 ms 348 KB Output is correct
101 Correct 0 ms 348 KB Output is correct
102 Correct 0 ms 348 KB Output is correct
103 Correct 1 ms 344 KB Output is correct
104 Correct 0 ms 348 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 1 ms 348 KB Output is correct
107 Correct 0 ms 348 KB Output is correct
108 Correct 0 ms 348 KB Output is correct
109 Correct 0 ms 604 KB Output is correct
110 Correct 6 ms 1728 KB Output is correct
111 Correct 14 ms 3164 KB Output is correct
112 Correct 4 ms 2140 KB Output is correct
113 Correct 3 ms 2772 KB Output is correct
114 Correct 3 ms 2772 KB Output is correct
115 Correct 3 ms 2768 KB Output is correct
116 Correct 4 ms 2276 KB Output is correct
117 Correct 5 ms 1592 KB Output is correct
118 Correct 5 ms 1492 KB Output is correct
119 Correct 10 ms 6352 KB Output is correct
120 Correct 10 ms 5188 KB Output is correct
121 Correct 9 ms 9160 KB Output is correct
122 Correct 8 ms 8396 KB Output is correct
123 Correct 9 ms 9796 KB Output is correct
124 Correct 27 ms 19888 KB Output is correct
125 Correct 75 ms 41916 KB Output is correct
126 Correct 93 ms 50860 KB Output is correct
127 Correct 102 ms 71576 KB Output is correct
128 Correct 82 ms 71604 KB Output is correct
129 Correct 103 ms 71552 KB Output is correct
130 Correct 78 ms 47136 KB Output is correct
131 Correct 82 ms 45768 KB Output is correct
132 Correct 4 ms 1632 KB Output is correct
133 Correct 0 ms 456 KB Output is correct
134 Correct 1 ms 864 KB Output is correct
135 Correct 6 ms 1492 KB Output is correct
136 Correct 6 ms 6900 KB Output is correct
137 Correct 14 ms 3220 KB Output is correct
138 Correct 4 ms 2004 KB Output is correct
139 Correct 6 ms 1632 KB Output is correct
140 Correct 4 ms 1628 KB Output is correct
141 Correct 3 ms 3024 KB Output is correct
142 Correct 4 ms 2772 KB Output is correct
143 Correct 3 ms 2772 KB Output is correct
144 Correct 10 ms 8172 KB Output is correct
145 Correct 7 ms 8196 KB Output is correct
146 Correct 6 ms 4672 KB Output is correct
147 Correct 36 ms 3040 KB Output is correct
148 Correct 14 ms 3284 KB Output is correct
149 Correct 23 ms 3024 KB Output is correct
150 Correct 5 ms 2272 KB Output is correct
151 Correct 7 ms 1628 KB Output is correct
152 Correct 5 ms 1624 KB Output is correct
153 Correct 4 ms 1628 KB Output is correct
154 Correct 9 ms 3932 KB Output is correct
155 Correct 6 ms 4672 KB Output is correct
156 Correct 8 ms 6348 KB Output is correct
157 Correct 20 ms 4440 KB Output is correct
158 Correct 9 ms 5208 KB Output is correct
159 Correct 13 ms 3932 KB Output is correct
160 Correct 11 ms 4100 KB Output is correct
161 Correct 8 ms 8312 KB Output is correct
162 Correct 9 ms 9780 KB Output is correct
163 Correct 9 ms 9420 KB Output is correct
164 Correct 29 ms 22452 KB Output is correct
165 Correct 21 ms 22616 KB Output is correct
166 Correct 18 ms 13132 KB Output is correct
167 Correct 315 ms 8488 KB Output is correct
168 Correct 183 ms 8896 KB Output is correct
169 Correct 74 ms 9968 KB Output is correct
170 Correct 24 ms 5840 KB Output is correct
171 Correct 13 ms 4440 KB Output is correct
172 Correct 12 ms 4172 KB Output is correct
173 Correct 10 ms 4128 KB Output is correct
174 Correct 34 ms 5724 KB Output is correct
175 Incorrect 651 ms 13568 KB Output isn't correct
176 Halted 0 ms 0 KB -

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 352 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 448 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 456 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 4 ms 1648 KB Output is correct
20 Correct 6 ms 6896 KB Output is correct
21 Correct 5 ms 2140 KB Output is correct
22 Correct 5 ms 1628 KB Output is correct
23 Correct 4 ms 1628 KB Output is correct
24 Correct 8 ms 8176 KB Output is correct
25 Correct 7 ms 8280 KB Output is correct
26 Correct 5 ms 1716 KB Output is correct
27 Correct 5 ms 1632 KB Output is correct
28 Correct 4 ms 1628 KB Output is correct
29 Correct 10 ms 3932 KB Output is correct
30 Correct 7 ms 4916 KB Output is correct
31 Correct 10 ms 5212 KB Output is correct
32 Correct 11 ms 3932 KB Output is correct
33 Correct 11 ms 4056 KB Output is correct
34 Correct 24 ms 22464 KB Output is correct
35 Correct 22 ms 22464 KB Output is correct
36 Correct 12 ms 4188 KB Output is correct
37 Correct 16 ms 4172 KB Output is correct
38 Correct 8 ms 3932 KB Output is correct
39 Correct 109 ms 38684 KB Output is correct
40 Correct 14 ms 5208 KB Output is correct
41 Correct 27 ms 25792 KB Output is correct
42 Correct 15 ms 6232 KB Output is correct
43 Correct 24 ms 17764 KB Output is correct
44 Correct 60 ms 26816 KB Output is correct
45 Correct 68 ms 36288 KB Output is correct
46 Correct 93 ms 50776 KB Output is correct
47 Correct 125 ms 38484 KB Output is correct
48 Correct 128 ms 38480 KB Output is correct
49 Correct 233 ms 195448 KB Output is correct
50 Correct 212 ms 195136 KB Output is correct
51 Correct 124 ms 38736 KB Output is correct
52 Correct 120 ms 38484 KB Output is correct
53 Correct 100 ms 38480 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 0 ms 344 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 1 ms 460 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 0 ms 460 KB Output is correct
61 Correct 0 ms 460 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 1 ms 596 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 0 ms 348 KB Output is correct
70 Correct 0 ms 348 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 1 ms 600 KB Output is correct
73 Correct 1 ms 348 KB Output is correct
74 Correct 1 ms 348 KB Output is correct
75 Correct 1 ms 348 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 348 KB Output is correct
79 Correct 0 ms 348 KB Output is correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 0 ms 348 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 0 ms 348 KB Output is correct
84 Correct 1 ms 348 KB Output is correct
85 Correct 0 ms 348 KB Output is correct
86 Correct 0 ms 344 KB Output is correct
87 Correct 0 ms 348 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 0 ms 456 KB Output is correct
90 Correct 0 ms 348 KB Output is correct
91 Correct 0 ms 348 KB Output is correct
92 Correct 0 ms 452 KB Output is correct
93 Correct 1 ms 348 KB Output is correct
94 Correct 0 ms 348 KB Output is correct
95 Correct 0 ms 348 KB Output is correct
96 Correct 1 ms 596 KB Output is correct
97 Correct 0 ms 348 KB Output is correct
98 Correct 0 ms 348 KB Output is correct
99 Correct 1 ms 344 KB Output is correct
100 Correct 0 ms 348 KB Output is correct
101 Correct 0 ms 348 KB Output is correct
102 Correct 0 ms 348 KB Output is correct
103 Correct 1 ms 344 KB Output is correct
104 Correct 0 ms 348 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 1 ms 348 KB Output is correct
107 Correct 0 ms 348 KB Output is correct
108 Correct 0 ms 348 KB Output is correct
109 Correct 0 ms 604 KB Output is correct
110 Correct 6 ms 1728 KB Output is correct
111 Correct 14 ms 3164 KB Output is correct
112 Correct 4 ms 2140 KB Output is correct
113 Correct 3 ms 2772 KB Output is correct
114 Correct 3 ms 2772 KB Output is correct
115 Correct 3 ms 2768 KB Output is correct
116 Correct 4 ms 2276 KB Output is correct
117 Correct 5 ms 1592 KB Output is correct
118 Correct 5 ms 1492 KB Output is correct
119 Correct 10 ms 6352 KB Output is correct
120 Correct 10 ms 5188 KB Output is correct
121 Correct 9 ms 9160 KB Output is correct
122 Correct 8 ms 8396 KB Output is correct
123 Correct 9 ms 9796 KB Output is correct
124 Correct 27 ms 19888 KB Output is correct
125 Correct 75 ms 41916 KB Output is correct
126 Correct 93 ms 50860 KB Output is correct
127 Correct 102 ms 71576 KB Output is correct
128 Correct 82 ms 71604 KB Output is correct
129 Correct 103 ms 71552 KB Output is correct
130 Correct 78 ms 47136 KB Output is correct
131 Correct 82 ms 45768 KB Output is correct
132 Correct 4 ms 1632 KB Output is correct
133 Correct 0 ms 456 KB Output is correct
134 Correct 1 ms 864 KB Output is correct
135 Correct 6 ms 1492 KB Output is correct
136 Correct 6 ms 6900 KB Output is correct
137 Correct 14 ms 3220 KB Output is correct
138 Correct 4 ms 2004 KB Output is correct
139 Correct 6 ms 1632 KB Output is correct
140 Correct 4 ms 1628 KB Output is correct
141 Correct 3 ms 3024 KB Output is correct
142 Correct 4 ms 2772 KB Output is correct
143 Correct 3 ms 2772 KB Output is correct
144 Correct 10 ms 8172 KB Output is correct
145 Correct 7 ms 8196 KB Output is correct
146 Correct 6 ms 4672 KB Output is correct
147 Correct 36 ms 3040 KB Output is correct
148 Correct 14 ms 3284 KB Output is correct
149 Correct 23 ms 3024 KB Output is correct
150 Correct 5 ms 2272 KB Output is correct
151 Correct 7 ms 1628 KB Output is correct
152 Correct 5 ms 1624 KB Output is correct
153 Correct 4 ms 1628 KB Output is correct
154 Correct 9 ms 3932 KB Output is correct
155 Correct 6 ms 4672 KB Output is correct
156 Correct 8 ms 6348 KB Output is correct
157 Correct 20 ms 4440 KB Output is correct
158 Correct 9 ms 5208 KB Output is correct
159 Correct 13 ms 3932 KB Output is correct
160 Correct 11 ms 4100 KB Output is correct
161 Correct 8 ms 8312 KB Output is correct
162 Correct 9 ms 9780 KB Output is correct
163 Correct 9 ms 9420 KB Output is correct
164 Correct 29 ms 22452 KB Output is correct
165 Correct 21 ms 22616 KB Output is correct
166 Correct 18 ms 13132 KB Output is correct
167 Correct 315 ms 8488 KB Output is correct
168 Correct 183 ms 8896 KB Output is correct
169 Correct 74 ms 9968 KB Output is correct
170 Correct 24 ms 5840 KB Output is correct
171 Correct 13 ms 4440 KB Output is correct
172 Correct 12 ms 4172 KB Output is correct
173 Correct 10 ms 4128 KB Output is correct
174 Correct 34 ms 5724 KB Output is correct
175 Incorrect 651 ms 13568 KB Output isn't correct
176 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 352 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 448 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 456 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 4 ms 1648 KB Output is correct
20 Correct 6 ms 6896 KB Output is correct
21 Correct 5 ms 2140 KB Output is correct
22 Correct 5 ms 1628 KB Output is correct
23 Correct 4 ms 1628 KB Output is correct
24 Correct 8 ms 8176 KB Output is correct
25 Correct 7 ms 8280 KB Output is correct
26 Correct 5 ms 1716 KB Output is correct
27 Correct 5 ms 1632 KB Output is correct
28 Correct 4 ms 1628 KB Output is correct
29 Correct 10 ms 3932 KB Output is correct
30 Correct 7 ms 4916 KB Output is correct
31 Correct 10 ms 5212 KB Output is correct
32 Correct 11 ms 3932 KB Output is correct
33 Correct 11 ms 4056 KB Output is correct
34 Correct 24 ms 22464 KB Output is correct
35 Correct 22 ms 22464 KB Output is correct
36 Correct 12 ms 4188 KB Output is correct
37 Correct 16 ms 4172 KB Output is correct
38 Correct 8 ms 3932 KB Output is correct
39 Correct 109 ms 38684 KB Output is correct
40 Correct 14 ms 5208 KB Output is correct
41 Correct 27 ms 25792 KB Output is correct
42 Correct 15 ms 6232 KB Output is correct
43 Correct 24 ms 17764 KB Output is correct
44 Correct 60 ms 26816 KB Output is correct
45 Correct 68 ms 36288 KB Output is correct
46 Correct 93 ms 50776 KB Output is correct
47 Correct 125 ms 38484 KB Output is correct
48 Correct 128 ms 38480 KB Output is correct
49 Correct 233 ms 195448 KB Output is correct
50 Correct 212 ms 195136 KB Output is correct
51 Correct 124 ms 38736 KB Output is correct
52 Correct 120 ms 38484 KB Output is correct
53 Correct 100 ms 38480 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 0 ms 344 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 1 ms 460 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 0 ms 460 KB Output is correct
61 Correct 0 ms 460 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 1 ms 596 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 0 ms 348 KB Output is correct
70 Correct 0 ms 348 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 1 ms 600 KB Output is correct
73 Correct 1 ms 348 KB Output is correct
74 Correct 1 ms 348 KB Output is correct
75 Correct 1 ms 348 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 348 KB Output is correct
79 Correct 0 ms 348 KB Output is correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 0 ms 348 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 0 ms 348 KB Output is correct
84 Correct 1 ms 348 KB Output is correct
85 Correct 0 ms 348 KB Output is correct
86 Correct 0 ms 344 KB Output is correct
87 Correct 0 ms 348 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 0 ms 456 KB Output is correct
90 Correct 0 ms 348 KB Output is correct
91 Correct 0 ms 348 KB Output is correct
92 Correct 0 ms 452 KB Output is correct
93 Correct 1 ms 348 KB Output is correct
94 Correct 0 ms 348 KB Output is correct
95 Correct 0 ms 348 KB Output is correct
96 Correct 1 ms 596 KB Output is correct
97 Correct 0 ms 348 KB Output is correct
98 Correct 0 ms 348 KB Output is correct
99 Correct 1 ms 344 KB Output is correct
100 Correct 0 ms 348 KB Output is correct
101 Correct 0 ms 348 KB Output is correct
102 Correct 0 ms 348 KB Output is correct
103 Correct 1 ms 344 KB Output is correct
104 Correct 0 ms 348 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 1 ms 348 KB Output is correct
107 Correct 0 ms 348 KB Output is correct
108 Correct 0 ms 348 KB Output is correct
109 Correct 0 ms 604 KB Output is correct
110 Correct 6 ms 1728 KB Output is correct
111 Correct 14 ms 3164 KB Output is correct
112 Correct 4 ms 2140 KB Output is correct
113 Correct 3 ms 2772 KB Output is correct
114 Correct 3 ms 2772 KB Output is correct
115 Correct 3 ms 2768 KB Output is correct
116 Correct 4 ms 2276 KB Output is correct
117 Correct 5 ms 1592 KB Output is correct
118 Correct 5 ms 1492 KB Output is correct
119 Correct 10 ms 6352 KB Output is correct
120 Correct 10 ms 5188 KB Output is correct
121 Correct 9 ms 9160 KB Output is correct
122 Correct 8 ms 8396 KB Output is correct
123 Correct 9 ms 9796 KB Output is correct
124 Correct 27 ms 19888 KB Output is correct
125 Correct 75 ms 41916 KB Output is correct
126 Correct 93 ms 50860 KB Output is correct
127 Correct 102 ms 71576 KB Output is correct
128 Correct 82 ms 71604 KB Output is correct
129 Correct 103 ms 71552 KB Output is correct
130 Correct 78 ms 47136 KB Output is correct
131 Correct 82 ms 45768 KB Output is correct
132 Correct 4 ms 1632 KB Output is correct
133 Correct 0 ms 456 KB Output is correct
134 Correct 1 ms 864 KB Output is correct
135 Correct 6 ms 1492 KB Output is correct
136 Correct 6 ms 6900 KB Output is correct
137 Correct 14 ms 3220 KB Output is correct
138 Correct 4 ms 2004 KB Output is correct
139 Correct 6 ms 1632 KB Output is correct
140 Correct 4 ms 1628 KB Output is correct
141 Correct 3 ms 3024 KB Output is correct
142 Correct 4 ms 2772 KB Output is correct
143 Correct 3 ms 2772 KB Output is correct
144 Correct 10 ms 8172 KB Output is correct
145 Correct 7 ms 8196 KB Output is correct
146 Correct 6 ms 4672 KB Output is correct
147 Correct 36 ms 3040 KB Output is correct
148 Correct 14 ms 3284 KB Output is correct
149 Correct 23 ms 3024 KB Output is correct
150 Correct 5 ms 2272 KB Output is correct
151 Correct 7 ms 1628 KB Output is correct
152 Correct 5 ms 1624 KB Output is correct
153 Correct 4 ms 1628 KB Output is correct
154 Correct 9 ms 3932 KB Output is correct
155 Correct 6 ms 4672 KB Output is correct
156 Correct 8 ms 6348 KB Output is correct
157 Correct 20 ms 4440 KB Output is correct
158 Correct 9 ms 5208 KB Output is correct
159 Correct 13 ms 3932 KB Output is correct
160 Correct 11 ms 4100 KB Output is correct
161 Correct 8 ms 8312 KB Output is correct
162 Correct 9 ms 9780 KB Output is correct
163 Correct 9 ms 9420 KB Output is correct
164 Correct 29 ms 22452 KB Output is correct
165 Correct 21 ms 22616 KB Output is correct
166 Correct 18 ms 13132 KB Output is correct
167 Correct 315 ms 8488 KB Output is correct
168 Correct 183 ms 8896 KB Output is correct
169 Correct 74 ms 9968 KB Output is correct
170 Correct 24 ms 5840 KB Output is correct
171 Correct 13 ms 4440 KB Output is correct
172 Correct 12 ms 4172 KB Output is correct
173 Correct 10 ms 4128 KB Output is correct
174 Correct 34 ms 5724 KB Output is correct
175 Incorrect 651 ms 13568 KB Output isn't correct
176 Halted 0 ms 0 KB -