oj.uz

Submission #953323

# Submission time Handle Problem Language Result Execution time Memory
953323 2024-03-25T19:58:32 Z WonderfulWhale IOI Fever (JOI21_fever) C++17
37 / 100
 5000 ms 125024 KB 
#include<bits/stdc++.h>
using namespace std;

#define int int64_t
#define pb push_back
#define pii pair<int, int>
#define st first
#define nd second
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()

ostream& operator<<(ostream &os, pair<auto, auto> x) {
	os << "{" << x.nd/2 << ", " << x.st/2 << "}";
	return os;
}

const int MAXN = 100'009;
const int INF = 1e18;

int n;
pii tab[MAXN];
int dis[MAXN];
int dir[MAXN];
pii sdis[8][MAXN];
unordered_map<int, int> remap[4];

set<pii> S[8][MAXN];

int D(int x, int y) {
	// return abs(tab[x].st-tab[y].st)+abs(tab[x].nd-tab[y].nd);
	return max(abs(tab[x].st-tab[y].st), abs(tab[x].nd-tab[y].nd));
}

int id(int x, int i) {
	if(i%4==0) {
		return remap[i%4][tab[x].nd];
	}
	if(i%4==1) {
		return remap[i%4][tab[x].st-tab[x].nd];
	}
	if(i%4==2) {
		return remap[i%4][tab[x].st];
	}
	if(i%4==3) {
		return remap[i%4][tab[x].st+tab[x].nd];
	}
}

int f(int x, int i) {
	int ret = 0;
	if(i/2==0||i/2==2) {
		ret = tab[x].st;
	} else {
		ret = tab[x].nd;
	}
	if(i>=4) ret*=-1;
	return ret;
}

int opp(int x, int i) {
	if(x==i) {
		return (x+4)%8;
	}
	if((x+1)%8==i) {
		return (x+6)%8;
	}
	return (x+2)%8;
}

priority_queue<pii, vector<pii>, greater<pii>> Q;

void push(int x) {
	for(int i=0;i<8;i++) {
		int num = id(x, i);
		auto it = S[i][num].upper_bound({f(x, i), INF});
		if(it!=S[i][num].end()) {
			int nxt = (*it).nd;
			int X = 2-i%2;
			int ndis = sdis[i][x].st+D(x, nxt)/X;
			if(ndis<sdis[i][nxt].st) {
				sdis[i][nxt] = {ndis, sdis[i][x].nd};
			}
			if(ndis<dis[nxt]) {
				dis[nxt] = ndis;
				dir[nxt] = opp(sdis[i][x].nd, i);
				Q.push({dis[nxt], nxt});
				cerr << "PUSH!!!\n";
			}
		}
	}
}

int dijkstra(int I) {
	int ret = 0;
	fill(dis, dis+n, INF);
	fill(dir, dir+n, INF);
	for(int i=0;i<8;i++) {
		fill(sdis[i], sdis[i]+n, make_pair(INF, -1));
		// sdis[i][0] = 0;
	}
	dis[0] = 0;
	dir[0] = I;
	Q.push({0, 0});
	while(sz(Q)) {
		auto [x_dis, x] = Q.top();
		Q.pop();
		if(x_dis!=dis[x]) continue;
		cerr << "D: " << tab[x] << " " << dis[x] << "\n";
		cerr << "Direction: " << dir[x] << "\n";
		ret++;
		for(int i=0;i<8;i++) {
			S[i][id(x, i)].erase(make_pair(f(x, i), x));
		}
		push(x);
		int tmp = (dir[x]-1);
		if(tmp<0) tmp += 8;
		vector<int> v = {tmp, dir[x], (dir[x]+1)%8};
		for(int i:v) {
			cerr << "dir: " << i << "\n";
			int X = 2-i%2;
			auto it = S[i][id(x, i)].lower_bound(make_pair(f(x, i)+dis[x]*X, -1));
			cerr << "init: " << f(x, i) << "\n";
			cerr << "lim: " << f(x, i)+dis[x]/X << "\n";
			if(it!=S[i][id(x, i)].end()) {
				 cerr << "full find: " << (*it).st << " " << (*it).nd << "\n";
				int y = (*it).nd;
				// cerr << "cand: "<< tab[y] << "\n";
				int ndis = D(x, y)/X;
				if(ndis<sdis[i][y].st) {
					sdis[i][y] = {ndis, dir[x]};
				}
				if(ndis<dis[y]) {
					dis[y] = ndis;
					dir[y] = opp(dir[x], i);
					Q.push({dis[y], y});
				}
			}
		}
	}
	return ret;
}

int32_t main() {
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	
	cin >> n;
	vector<int> vals[4];
	for(int i=0;i<n;i++) {
		cin >> tab[i].st >> tab[i].nd;
		tab[i].st*=2, tab[i].nd*=2;
		swap(tab[i].st, tab[i].nd);
		vals[0].pb(tab[i].nd), vals[2].pb(tab[i].st);
		vals[1].pb(tab[i].st-tab[i].nd), vals[3].pb(tab[i].st+tab[i].nd);
	}
	for(int i=0;i<4;i++) {
		sort(all(vals[i]));
		vals[i].erase(unique(all(vals[i])), vals[i].end());
		for(int j=0;j<sz(vals[i]);j++) {
			remap[i][vals[i][j]] = j;
		}
	}
	// for(int i=0;i<n;i++) {
	// 	// cerr << "NOW: " << i << "\n";
	// 	for(int j=0;j<8;j++) {
	// 		S[j][id(i, j)].insert(make_pair(f(i, j), i));
	// 		// cerr << "id: " << id(i, j) << " : f: "<< f(i, j) << "\n";
	// 	}
	// }
	int ans = 0;
	// ans = dijkstra(2);
	for(int I=0;I<8;I+=2) {
		for(int i=0;i<n;i++) {
			for(int j=0;j<8;j++) {
				S[j][i].clear();
			}
		}
		for(int i=0;i<n;i++) {
			cerr << "NOW: " << i << "\n";
			for(int j=0;j<8;j++) {
				S[j][id(i, j)].insert(make_pair(f(i, j), i));
				cerr << "id: " << id(i, j) << " : f: "<< f(i, j) << "\n";
			}
		}
		ans = max(ans, dijkstra(I));
	}
	cout << ans << "\n";
}

Compilation message

fever.cpp:12:39: warning: use of 'auto' in parameter declaration only available with '-fconcepts-ts'
   12 | ostream& operator<<(ostream &os, pair<auto, auto> x) {
      |                                       ^~~~
fever.cpp:12:45: warning: use of 'auto' in parameter declaration only available with '-fconcepts-ts'
   12 | ostream& operator<<(ostream &os, pair<auto, auto> x) {
      |                                             ^~~~
fever.cpp: In function 'int64_t id(int64_t, int64_t)':
fever.cpp:47:1: warning: control reaches end of non-void function [-Wreturn-type]
   47 | }
      | ^

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 51804 KB Output is correct
2 Correct 10 ms 51804 KB Output is correct
3 Correct 13 ms 51804 KB Output is correct
4 Correct 11 ms 51840 KB Output is correct
5 Correct 12 ms 51800 KB Output is correct
6 Correct 10 ms 51804 KB Output is correct
7 Correct 11 ms 51804 KB Output is correct
8 Correct 10 ms 51800 KB Output is correct
9 Correct 10 ms 51800 KB Output is correct
10 Correct 11 ms 51804 KB Output is correct
11 Correct 11 ms 51800 KB Output is correct
12 Correct 13 ms 51804 KB Output is correct
13 Correct 12 ms 51804 KB Output is correct
14 Correct 11 ms 51804 KB Output is correct
15 Correct 11 ms 51804 KB Output is correct
16 Correct 13 ms 51800 KB Output is correct
17 Correct 12 ms 51804 KB Output is correct
18 Correct 11 ms 51944 KB Output is correct
19 Correct 11 ms 51804 KB Output is correct
20 Correct 11 ms 51800 KB Output is correct
21 Correct 12 ms 51800 KB Output is correct
22 Correct 11 ms 51940 KB Output is correct
23 Correct 11 ms 51804 KB Output is correct
24 Correct 13 ms 51888 KB Output is correct
25 Correct 13 ms 51800 KB Output is correct
26 Correct 12 ms 51800 KB Output is correct
27 Correct 12 ms 51836 KB Output is correct
28 Correct 14 ms 51952 KB Output is correct
29 Correct 12 ms 51804 KB Output is correct
30 Correct 10 ms 51804 KB Output is correct
31 Correct 13 ms 51816 KB Output is correct
32 Correct 12 ms 51804 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 51804 KB Output is correct
2 Correct 10 ms 51804 KB Output is correct
3 Correct 13 ms 51804 KB Output is correct
4 Correct 11 ms 51840 KB Output is correct
5 Correct 12 ms 51800 KB Output is correct
6 Correct 10 ms 51804 KB Output is correct
7 Correct 11 ms 51804 KB Output is correct
8 Correct 10 ms 51800 KB Output is correct
9 Correct 10 ms 51800 KB Output is correct
10 Correct 11 ms 51804 KB Output is correct
11 Correct 11 ms 51800 KB Output is correct
12 Correct 13 ms 51804 KB Output is correct
13 Correct 12 ms 51804 KB Output is correct
14 Correct 11 ms 51804 KB Output is correct
15 Correct 11 ms 51804 KB Output is correct
16 Correct 13 ms 51800 KB Output is correct
17 Correct 12 ms 51804 KB Output is correct
18 Correct 11 ms 51944 KB Output is correct
19 Correct 11 ms 51804 KB Output is correct
20 Correct 11 ms 51800 KB Output is correct
21 Correct 12 ms 51800 KB Output is correct
22 Correct 11 ms 51940 KB Output is correct
23 Correct 11 ms 51804 KB Output is correct
24 Correct 13 ms 51888 KB Output is correct
25 Correct 13 ms 51800 KB Output is correct
26 Correct 12 ms 51800 KB Output is correct
27 Correct 12 ms 51836 KB Output is correct
28 Correct 14 ms 51952 KB Output is correct
29 Correct 12 ms 51804 KB Output is correct
30 Correct 10 ms 51804 KB Output is correct
31 Correct 13 ms 51816 KB Output is correct
32 Correct 12 ms 51804 KB Output is correct
33 Correct 13 ms 51800 KB Output is correct
34 Correct 13 ms 51800 KB Output is correct
35 Correct 13 ms 51804 KB Output is correct
36 Correct 13 ms 51804 KB Output is correct
37 Correct 14 ms 51804 KB Output is correct
38 Correct 15 ms 51852 KB Output is correct
39 Correct 16 ms 51804 KB Output is correct
40 Correct 15 ms 51952 KB Output is correct
41 Correct 14 ms 51804 KB Output is correct
42 Correct 16 ms 52060 KB Output is correct
43 Correct 15 ms 51804 KB Output is correct
44 Correct 15 ms 51808 KB Output is correct
45 Correct 15 ms 51804 KB Output is correct

Subtask #3
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 34 ms 52048 KB Output is correct
2 Correct 29 ms 52060 KB Output is correct
3 Correct 29 ms 52060 KB Output is correct
4 Correct 29 ms 51804 KB Output is correct
5 Correct 31 ms 52048 KB Output is correct
6 Correct 38 ms 52056 KB Output is correct
7 Correct 38 ms 52060 KB Output is correct
8 Correct 38 ms 52060 KB Output is correct

Subtask #4
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 51804 KB Output is correct
2 Correct 10 ms 51804 KB Output is correct
3 Correct 13 ms 51804 KB Output is correct
4 Correct 11 ms 51840 KB Output is correct
5 Correct 12 ms 51800 KB Output is correct
6 Correct 10 ms 51804 KB Output is correct
7 Correct 11 ms 51804 KB Output is correct
8 Correct 10 ms 51800 KB Output is correct
9 Correct 10 ms 51800 KB Output is correct
10 Correct 11 ms 51804 KB Output is correct
11 Correct 11 ms 51800 KB Output is correct
12 Correct 13 ms 51804 KB Output is correct
13 Correct 12 ms 51804 KB Output is correct
14 Correct 11 ms 51804 KB Output is correct
15 Correct 11 ms 51804 KB Output is correct
16 Correct 13 ms 51800 KB Output is correct
17 Correct 12 ms 51804 KB Output is correct
18 Correct 11 ms 51944 KB Output is correct
19 Correct 11 ms 51804 KB Output is correct
20 Correct 11 ms 51800 KB Output is correct
21 Correct 12 ms 51800 KB Output is correct
22 Correct 11 ms 51940 KB Output is correct
23 Correct 11 ms 51804 KB Output is correct
24 Correct 13 ms 51888 KB Output is correct
25 Correct 13 ms 51800 KB Output is correct
26 Correct 12 ms 51800 KB Output is correct
27 Correct 12 ms 51836 KB Output is correct
28 Correct 14 ms 51952 KB Output is correct
29 Correct 12 ms 51804 KB Output is correct
30 Correct 10 ms 51804 KB Output is correct
31 Correct 13 ms 51816 KB Output is correct
32 Correct 12 ms 51804 KB Output is correct
33 Correct 13 ms 51800 KB Output is correct
34 Correct 13 ms 51800 KB Output is correct
35 Correct 13 ms 51804 KB Output is correct
36 Correct 13 ms 51804 KB Output is correct
37 Correct 14 ms 51804 KB Output is correct
38 Correct 15 ms 51852 KB Output is correct
39 Correct 16 ms 51804 KB Output is correct
40 Correct 15 ms 51952 KB Output is correct
41 Correct 14 ms 51804 KB Output is correct
42 Correct 16 ms 52060 KB Output is correct
43 Correct 15 ms 51804 KB Output is correct
44 Correct 15 ms 51808 KB Output is correct
45 Correct 15 ms 51804 KB Output is correct
46 Correct 34 ms 52048 KB Output is correct
47 Correct 29 ms 52060 KB Output is correct
48 Correct 29 ms 52060 KB Output is correct
49 Correct 29 ms 51804 KB Output is correct
50 Correct 31 ms 52048 KB Output is correct
51 Correct 38 ms 52056 KB Output is correct
52 Correct 38 ms 52060 KB Output is correct
53 Correct 38 ms 52060 KB Output is correct
54 Correct 29 ms 52316 KB Output is correct
55 Correct 29 ms 52060 KB Output is correct
56 Correct 28 ms 52060 KB Output is correct
57 Correct 29 ms 51940 KB Output is correct
58 Correct 47 ms 52312 KB Output is correct
59 Correct 41 ms 52060 KB Output is correct
60 Correct 30 ms 52052 KB Output is correct
61 Correct 34 ms 52052 KB Output is correct
62 Correct 34 ms 52060 KB Output is correct
63 Correct 31 ms 52060 KB Output is correct
64 Correct 32 ms 52056 KB Output is correct
65 Correct 39 ms 52052 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 51804 KB Output is correct
2 Correct 10 ms 51804 KB Output is correct
3 Correct 13 ms 51804 KB Output is correct
4 Correct 11 ms 51840 KB Output is correct
5 Correct 12 ms 51800 KB Output is correct
6 Correct 10 ms 51804 KB Output is correct
7 Correct 11 ms 51804 KB Output is correct
8 Correct 10 ms 51800 KB Output is correct
9 Correct 10 ms 51800 KB Output is correct
10 Correct 11 ms 51804 KB Output is correct
11 Correct 11 ms 51800 KB Output is correct
12 Correct 13 ms 51804 KB Output is correct
13 Correct 12 ms 51804 KB Output is correct
14 Correct 11 ms 51804 KB Output is correct
15 Correct 11 ms 51804 KB Output is correct
16 Correct 13 ms 51800 KB Output is correct
17 Correct 12 ms 51804 KB Output is correct
18 Correct 11 ms 51944 KB Output is correct
19 Correct 11 ms 51804 KB Output is correct
20 Correct 11 ms 51800 KB Output is correct
21 Correct 12 ms 51800 KB Output is correct
22 Correct 11 ms 51940 KB Output is correct
23 Correct 11 ms 51804 KB Output is correct
24 Correct 13 ms 51888 KB Output is correct
25 Correct 13 ms 51800 KB Output is correct
26 Correct 12 ms 51800 KB Output is correct
27 Correct 12 ms 51836 KB Output is correct
28 Correct 14 ms 51952 KB Output is correct
29 Correct 12 ms 51804 KB Output is correct
30 Correct 10 ms 51804 KB Output is correct
31 Correct 13 ms 51816 KB Output is correct
32 Correct 12 ms 51804 KB Output is correct
33 Correct 13 ms 51800 KB Output is correct
34 Correct 13 ms 51800 KB Output is correct
35 Correct 13 ms 51804 KB Output is correct
36 Correct 13 ms 51804 KB Output is correct
37 Correct 14 ms 51804 KB Output is correct
38 Correct 15 ms 51852 KB Output is correct
39 Correct 16 ms 51804 KB Output is correct
40 Correct 15 ms 51952 KB Output is correct
41 Correct 14 ms 51804 KB Output is correct
42 Correct 16 ms 52060 KB Output is correct
43 Correct 15 ms 51804 KB Output is correct
44 Correct 15 ms 51808 KB Output is correct
45 Correct 15 ms 51804 KB Output is correct
46 Correct 34 ms 52048 KB Output is correct
47 Correct 29 ms 52060 KB Output is correct
48 Correct 29 ms 52060 KB Output is correct
49 Correct 29 ms 51804 KB Output is correct
50 Correct 31 ms 52048 KB Output is correct
51 Correct 38 ms 52056 KB Output is correct
52 Correct 38 ms 52060 KB Output is correct
53 Correct 38 ms 52060 KB Output is correct
54 Correct 29 ms 52316 KB Output is correct
55 Correct 29 ms 52060 KB Output is correct
56 Correct 28 ms 52060 KB Output is correct
57 Correct 29 ms 51940 KB Output is correct
58 Correct 47 ms 52312 KB Output is correct
59 Correct 41 ms 52060 KB Output is correct
60 Correct 30 ms 52052 KB Output is correct
61 Correct 34 ms 52052 KB Output is correct
62 Correct 34 ms 52060 KB Output is correct
63 Correct 31 ms 52060 KB Output is correct
64 Correct 32 ms 52056 KB Output is correct
65 Correct 39 ms 52052 KB Output is correct
66 Correct 595 ms 56108 KB Output is correct
67 Correct 596 ms 56220 KB Output is correct
68 Correct 578 ms 56336 KB Output is correct
69 Correct 1220 ms 56940 KB Output is correct
70 Correct 807 ms 56040 KB Output is correct
71 Correct 635 ms 55380 KB Output is correct
72 Correct 575 ms 55632 KB Output is correct
73 Correct 610 ms 56448 KB Output is correct
74 Correct 846 ms 56432 KB Output is correct
75 Correct 1128 ms 58388 KB Output is correct
76 Correct 674 ms 56412 KB Output is correct
77 Correct 638 ms 56840 KB Output is correct
78 Correct 643 ms 56636 KB Output is correct
79 Correct 665 ms 56660 KB Output is correct
80 Correct 599 ms 56712 KB Output is correct
81 Correct 656 ms 56688 KB Output is correct
82 Correct 853 ms 57428 KB Output is correct
83 Correct 861 ms 57528 KB Output is correct
84 Correct 712 ms 55992 KB Output is correct
85 Correct 607 ms 55812 KB Output is correct
86 Correct 655 ms 56124 KB Output is correct
87 Correct 619 ms 55888 KB Output is correct
88 Correct 862 ms 56832 KB Output is correct
89 Correct 750 ms 57048 KB Output is correct
90 Correct 799 ms 56796 KB Output is correct

Subtask #6
0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 51804 KB Output is correct
2 Correct 10 ms 51804 KB Output is correct
3 Correct 13 ms 51804 KB Output is correct
4 Correct 11 ms 51840 KB Output is correct
5 Correct 12 ms 51800 KB Output is correct
6 Correct 10 ms 51804 KB Output is correct
7 Correct 11 ms 51804 KB Output is correct
8 Correct 10 ms 51800 KB Output is correct
9 Correct 10 ms 51800 KB Output is correct
10 Correct 11 ms 51804 KB Output is correct
11 Correct 11 ms 51800 KB Output is correct
12 Correct 13 ms 51804 KB Output is correct
13 Correct 12 ms 51804 KB Output is correct
14 Correct 11 ms 51804 KB Output is correct
15 Correct 11 ms 51804 KB Output is correct
16 Correct 13 ms 51800 KB Output is correct
17 Correct 12 ms 51804 KB Output is correct
18 Correct 11 ms 51944 KB Output is correct
19 Correct 11 ms 51804 KB Output is correct
20 Correct 11 ms 51800 KB Output is correct
21 Correct 12 ms 51800 KB Output is correct
22 Correct 11 ms 51940 KB Output is correct
23 Correct 11 ms 51804 KB Output is correct
24 Correct 13 ms 51888 KB Output is correct
25 Correct 13 ms 51800 KB Output is correct
26 Correct 12 ms 51800 KB Output is correct
27 Correct 12 ms 51836 KB Output is correct
28 Correct 14 ms 51952 KB Output is correct
29 Correct 12 ms 51804 KB Output is correct
30 Correct 10 ms 51804 KB Output is correct
31 Correct 13 ms 51816 KB Output is correct
32 Correct 12 ms 51804 KB Output is correct
33 Correct 13 ms 51800 KB Output is correct
34 Correct 13 ms 51800 KB Output is correct
35 Correct 13 ms 51804 KB Output is correct
36 Correct 13 ms 51804 KB Output is correct
37 Correct 14 ms 51804 KB Output is correct
38 Correct 15 ms 51852 KB Output is correct
39 Correct 16 ms 51804 KB Output is correct
40 Correct 15 ms 51952 KB Output is correct
41 Correct 14 ms 51804 KB Output is correct
42 Correct 16 ms 52060 KB Output is correct
43 Correct 15 ms 51804 KB Output is correct
44 Correct 15 ms 51808 KB Output is correct
45 Correct 15 ms 51804 KB Output is correct
46 Correct 34 ms 52048 KB Output is correct
47 Correct 29 ms 52060 KB Output is correct
48 Correct 29 ms 52060 KB Output is correct
49 Correct 29 ms 51804 KB Output is correct
50 Correct 31 ms 52048 KB Output is correct
51 Correct 38 ms 52056 KB Output is correct
52 Correct 38 ms 52060 KB Output is correct
53 Correct 38 ms 52060 KB Output is correct
54 Correct 29 ms 52316 KB Output is correct
55 Correct 29 ms 52060 KB Output is correct
56 Correct 28 ms 52060 KB Output is correct
57 Correct 29 ms 51940 KB Output is correct
58 Correct 47 ms 52312 KB Output is correct
59 Correct 41 ms 52060 KB Output is correct
60 Correct 30 ms 52052 KB Output is correct
61 Correct 34 ms 52052 KB Output is correct
62 Correct 34 ms 52060 KB Output is correct
63 Correct 31 ms 52060 KB Output is correct
64 Correct 32 ms 52056 KB Output is correct
65 Correct 39 ms 52052 KB Output is correct
66 Execution timed out 5034 ms 125024 KB Time limit exceeded
67 Halted 0 ms 0 KB -

Subtask #7
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 51804 KB Output is correct
2 Correct 10 ms 51804 KB Output is correct
3 Correct 13 ms 51804 KB Output is correct
4 Correct 11 ms 51840 KB Output is correct
5 Correct 12 ms 51800 KB Output is correct
6 Correct 10 ms 51804 KB Output is correct
7 Correct 11 ms 51804 KB Output is correct
8 Correct 10 ms 51800 KB Output is correct
9 Correct 10 ms 51800 KB Output is correct
10 Correct 11 ms 51804 KB Output is correct
11 Correct 11 ms 51800 KB Output is correct
12 Correct 13 ms 51804 KB Output is correct
13 Correct 12 ms 51804 KB Output is correct
14 Correct 11 ms 51804 KB Output is correct
15 Correct 11 ms 51804 KB Output is correct
16 Correct 13 ms 51800 KB Output is correct
17 Correct 12 ms 51804 KB Output is correct
18 Correct 11 ms 51944 KB Output is correct
19 Correct 11 ms 51804 KB Output is correct
20 Correct 11 ms 51800 KB Output is correct
21 Correct 12 ms 51800 KB Output is correct
22 Correct 11 ms 51940 KB Output is correct
23 Correct 11 ms 51804 KB Output is correct
24 Correct 13 ms 51888 KB Output is correct
25 Correct 13 ms 51800 KB Output is correct
26 Correct 12 ms 51800 KB Output is correct
27 Correct 12 ms 51836 KB Output is correct
28 Correct 14 ms 51952 KB Output is correct
29 Correct 12 ms 51804 KB Output is correct
30 Correct 10 ms 51804 KB Output is correct
31 Correct 13 ms 51816 KB Output is correct
32 Correct 12 ms 51804 KB Output is correct
33 Correct 13 ms 51800 KB Output is correct
34 Correct 13 ms 51800 KB Output is correct
35 Correct 13 ms 51804 KB Output is correct
36 Correct 13 ms 51804 KB Output is correct
37 Correct 14 ms 51804 KB Output is correct
38 Correct 15 ms 51852 KB Output is correct
39 Correct 16 ms 51804 KB Output is correct
40 Correct 15 ms 51952 KB Output is correct
41 Correct 14 ms 51804 KB Output is correct
42 Correct 16 ms 52060 KB Output is correct
43 Correct 15 ms 51804 KB Output is correct
44 Correct 15 ms 51808 KB Output is correct
45 Correct 15 ms 51804 KB Output is correct
46 Correct 34 ms 52048 KB Output is correct
47 Correct 29 ms 52060 KB Output is correct
48 Correct 29 ms 52060 KB Output is correct
49 Correct 29 ms 51804 KB Output is correct
50 Correct 31 ms 52048 KB Output is correct
51 Correct 38 ms 52056 KB Output is correct
52 Correct 38 ms 52060 KB Output is correct
53 Correct 38 ms 52060 KB Output is correct
54 Correct 29 ms 52316 KB Output is correct
55 Correct 29 ms 52060 KB Output is correct
56 Correct 28 ms 52060 KB Output is correct
57 Correct 29 ms 51940 KB Output is correct
58 Correct 47 ms 52312 KB Output is correct
59 Correct 41 ms 52060 KB Output is correct
60 Correct 30 ms 52052 KB Output is correct
61 Correct 34 ms 52052 KB Output is correct
62 Correct 34 ms 52060 KB Output is correct
63 Correct 31 ms 52060 KB Output is correct
64 Correct 32 ms 52056 KB Output is correct
65 Correct 39 ms 52052 KB Output is correct
66 Correct 595 ms 56108 KB Output is correct
67 Correct 596 ms 56220 KB Output is correct
68 Correct 578 ms 56336 KB Output is correct
69 Correct 1220 ms 56940 KB Output is correct
70 Correct 807 ms 56040 KB Output is correct
71 Correct 635 ms 55380 KB Output is correct
72 Correct 575 ms 55632 KB Output is correct
73 Correct 610 ms 56448 KB Output is correct
74 Correct 846 ms 56432 KB Output is correct
75 Correct 1128 ms 58388 KB Output is correct
76 Correct 674 ms 56412 KB Output is correct
77 Correct 638 ms 56840 KB Output is correct
78 Correct 643 ms 56636 KB Output is correct
79 Correct 665 ms 56660 KB Output is correct
80 Correct 599 ms 56712 KB Output is correct
81 Correct 656 ms 56688 KB Output is correct
82 Correct 853 ms 57428 KB Output is correct
83 Correct 861 ms 57528 KB Output is correct
84 Correct 712 ms 55992 KB Output is correct
85 Correct 607 ms 55812 KB Output is correct
86 Correct 655 ms 56124 KB Output is correct
87 Correct 619 ms 55888 KB Output is correct
88 Correct 862 ms 56832 KB Output is correct
89 Correct 750 ms 57048 KB Output is correct
90 Correct 799 ms 56796 KB Output is correct
91 Execution timed out 5034 ms 125024 KB Time limit exceeded
92 Halted 0 ms 0 KB -