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답안 #953326

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
953326 2024-03-25T20:00:06 Z WonderfulWhale IOI 바이러스 (JOI21_fever) C++17
100 / 100
 3212 ms 126844 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()

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 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});
			}
		}
	}
}

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));
	}
	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;
		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) {
			int X = 2-i%2;
			auto it = S[i][id(x, i)].lower_bound(make_pair(f(x, i)+dis[x]*X, -1));
			if(it!=S[i][id(x, i)].end()) {
				int y = (*it).nd;
				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;
		}
	}
	int ans = 0;
	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++) {
			for(int j=0;j<8;j++) {
				S[j][id(i, j)].insert(make_pair(f(i, j), i));
			}
		}
		ans = max(ans, dijkstra(I));
	}
	cout << ans << "\n";
}

Compilation message

fever.cpp: In function 'int64_t id(int64_t, int64_t)':
fever.cpp:41:1: warning: control reaches end of non-void function [-Wreturn-type]
   41 | }
      | ^

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 51804 KB Output is correct
2 Correct 10 ms 51932 KB Output is correct
3 Correct 10 ms 51924 KB Output is correct
4 Correct 11 ms 51804 KB Output is correct
5 Correct 10 ms 51804 KB Output is correct
6 Correct 10 ms 51836 KB Output is correct
7 Correct 10 ms 51804 KB Output is correct
8 Correct 10 ms 51804 KB Output is correct
9 Correct 10 ms 51804 KB Output is correct
10 Correct 10 ms 51804 KB Output is correct
11 Correct 10 ms 51804 KB Output is correct
12 Correct 9 ms 51800 KB Output is correct
13 Correct 10 ms 51932 KB Output is correct
14 Correct 10 ms 51832 KB Output is correct
15 Correct 10 ms 51804 KB Output is correct
16 Correct 11 ms 51804 KB Output is correct
17 Correct 10 ms 51844 KB Output is correct
18 Correct 10 ms 51804 KB Output is correct
19 Correct 10 ms 51836 KB Output is correct
20 Correct 10 ms 51804 KB Output is correct
21 Correct 10 ms 51804 KB Output is correct
22 Correct 10 ms 51804 KB Output is correct
23 Correct 10 ms 51920 KB Output is correct
24 Correct 10 ms 51804 KB Output is correct
25 Correct 10 ms 51804 KB Output is correct
26 Correct 10 ms 52056 KB Output is correct
27 Correct 10 ms 51800 KB Output is correct
28 Correct 10 ms 51804 KB Output is correct
29 Correct 10 ms 51936 KB Output is correct
30 Correct 10 ms 51864 KB Output is correct
31 Correct 10 ms 51804 KB Output is correct
32 Correct 11 ms 51932 KB Output is correct

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 51804 KB Output is correct
2 Correct 10 ms 51932 KB Output is correct
3 Correct 10 ms 51924 KB Output is correct
4 Correct 11 ms 51804 KB Output is correct
5 Correct 10 ms 51804 KB Output is correct
6 Correct 10 ms 51836 KB Output is correct
7 Correct 10 ms 51804 KB Output is correct
8 Correct 10 ms 51804 KB Output is correct
9 Correct 10 ms 51804 KB Output is correct
10 Correct 10 ms 51804 KB Output is correct
11 Correct 10 ms 51804 KB Output is correct
12 Correct 9 ms 51800 KB Output is correct
13 Correct 10 ms 51932 KB Output is correct
14 Correct 10 ms 51832 KB Output is correct
15 Correct 10 ms 51804 KB Output is correct
16 Correct 11 ms 51804 KB Output is correct
17 Correct 10 ms 51844 KB Output is correct
18 Correct 10 ms 51804 KB Output is correct
19 Correct 10 ms 51836 KB Output is correct
20 Correct 10 ms 51804 KB Output is correct
21 Correct 10 ms 51804 KB Output is correct
22 Correct 10 ms 51804 KB Output is correct
23 Correct 10 ms 51920 KB Output is correct
24 Correct 10 ms 51804 KB Output is correct
25 Correct 10 ms 51804 KB Output is correct
26 Correct 10 ms 52056 KB Output is correct
27 Correct 10 ms 51800 KB Output is correct
28 Correct 10 ms 51804 KB Output is correct
29 Correct 10 ms 51936 KB Output is correct
30 Correct 10 ms 51864 KB Output is correct
31 Correct 10 ms 51804 KB Output is correct
32 Correct 11 ms 51932 KB Output is correct
33 Correct 10 ms 52056 KB Output is correct
34 Correct 10 ms 51804 KB Output is correct
35 Correct 10 ms 51800 KB Output is correct
36 Correct 10 ms 51804 KB Output is correct
37 Correct 10 ms 51800 KB Output is correct
38 Correct 10 ms 51804 KB Output is correct
39 Correct 11 ms 51804 KB Output is correct
40 Correct 10 ms 51804 KB Output is correct
41 Correct 10 ms 52060 KB Output is correct
42 Correct 10 ms 51804 KB Output is correct
43 Correct 10 ms 51804 KB Output is correct
44 Correct 10 ms 51820 KB Output is correct
45 Correct 10 ms 51800 KB Output is correct

Subtask #3
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 52016 KB Output is correct
2 Correct 10 ms 51800 KB Output is correct
3 Correct 10 ms 51808 KB Output is correct
4 Correct 12 ms 52004 KB Output is correct
5 Correct 10 ms 51804 KB Output is correct
6 Correct 12 ms 51844 KB Output is correct
7 Correct 10 ms 51804 KB Output is correct
8 Correct 10 ms 51804 KB Output is correct

Subtask #4
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 51804 KB Output is correct
2 Correct 10 ms 51932 KB Output is correct
3 Correct 10 ms 51924 KB Output is correct
4 Correct 11 ms 51804 KB Output is correct
5 Correct 10 ms 51804 KB Output is correct
6 Correct 10 ms 51836 KB Output is correct
7 Correct 10 ms 51804 KB Output is correct
8 Correct 10 ms 51804 KB Output is correct
9 Correct 10 ms 51804 KB Output is correct
10 Correct 10 ms 51804 KB Output is correct
11 Correct 10 ms 51804 KB Output is correct
12 Correct 9 ms 51800 KB Output is correct
13 Correct 10 ms 51932 KB Output is correct
14 Correct 10 ms 51832 KB Output is correct
15 Correct 10 ms 51804 KB Output is correct
16 Correct 11 ms 51804 KB Output is correct
17 Correct 10 ms 51844 KB Output is correct
18 Correct 10 ms 51804 KB Output is correct
19 Correct 10 ms 51836 KB Output is correct
20 Correct 10 ms 51804 KB Output is correct
21 Correct 10 ms 51804 KB Output is correct
22 Correct 10 ms 51804 KB Output is correct
23 Correct 10 ms 51920 KB Output is correct
24 Correct 10 ms 51804 KB Output is correct
25 Correct 10 ms 51804 KB Output is correct
26 Correct 10 ms 52056 KB Output is correct
27 Correct 10 ms 51800 KB Output is correct
28 Correct 10 ms 51804 KB Output is correct
29 Correct 10 ms 51936 KB Output is correct
30 Correct 10 ms 51864 KB Output is correct
31 Correct 10 ms 51804 KB Output is correct
32 Correct 11 ms 51932 KB Output is correct
33 Correct 10 ms 52056 KB Output is correct
34 Correct 10 ms 51804 KB Output is correct
35 Correct 10 ms 51800 KB Output is correct
36 Correct 10 ms 51804 KB Output is correct
37 Correct 10 ms 51800 KB Output is correct
38 Correct 10 ms 51804 KB Output is correct
39 Correct 11 ms 51804 KB Output is correct
40 Correct 10 ms 51804 KB Output is correct
41 Correct 10 ms 52060 KB Output is correct
42 Correct 10 ms 51804 KB Output is correct
43 Correct 10 ms 51804 KB Output is correct
44 Correct 10 ms 51820 KB Output is correct
45 Correct 10 ms 51800 KB Output is correct
46 Correct 10 ms 52016 KB Output is correct
47 Correct 10 ms 51800 KB Output is correct
48 Correct 10 ms 51808 KB Output is correct
49 Correct 12 ms 52004 KB Output is correct
50 Correct 10 ms 51804 KB Output is correct
51 Correct 12 ms 51844 KB Output is correct
52 Correct 10 ms 51804 KB Output is correct
53 Correct 10 ms 51804 KB Output is correct
54 Correct 10 ms 51804 KB Output is correct
55 Correct 10 ms 51804 KB Output is correct
56 Correct 11 ms 51804 KB Output is correct
57 Correct 11 ms 51804 KB Output is correct
58 Correct 11 ms 51804 KB Output is correct
59 Correct 10 ms 51804 KB Output is correct
60 Correct 12 ms 51988 KB Output is correct
61 Correct 10 ms 51804 KB Output is correct
62 Correct 10 ms 51804 KB Output is correct
63 Correct 10 ms 51800 KB Output is correct
64 Correct 10 ms 52008 KB Output is correct
65 Correct 10 ms 51800 KB Output is correct

Subtask #5
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 51804 KB Output is correct
2 Correct 10 ms 51932 KB Output is correct
3 Correct 10 ms 51924 KB Output is correct
4 Correct 11 ms 51804 KB Output is correct
5 Correct 10 ms 51804 KB Output is correct
6 Correct 10 ms 51836 KB Output is correct
7 Correct 10 ms 51804 KB Output is correct
8 Correct 10 ms 51804 KB Output is correct
9 Correct 10 ms 51804 KB Output is correct
10 Correct 10 ms 51804 KB Output is correct
11 Correct 10 ms 51804 KB Output is correct
12 Correct 9 ms 51800 KB Output is correct
13 Correct 10 ms 51932 KB Output is correct
14 Correct 10 ms 51832 KB Output is correct
15 Correct 10 ms 51804 KB Output is correct
16 Correct 11 ms 51804 KB Output is correct
17 Correct 10 ms 51844 KB Output is correct
18 Correct 10 ms 51804 KB Output is correct
19 Correct 10 ms 51836 KB Output is correct
20 Correct 10 ms 51804 KB Output is correct
21 Correct 10 ms 51804 KB Output is correct
22 Correct 10 ms 51804 KB Output is correct
23 Correct 10 ms 51920 KB Output is correct
24 Correct 10 ms 51804 KB Output is correct
25 Correct 10 ms 51804 KB Output is correct
26 Correct 10 ms 52056 KB Output is correct
27 Correct 10 ms 51800 KB Output is correct
28 Correct 10 ms 51804 KB Output is correct
29 Correct 10 ms 51936 KB Output is correct
30 Correct 10 ms 51864 KB Output is correct
31 Correct 10 ms 51804 KB Output is correct
32 Correct 11 ms 51932 KB Output is correct
33 Correct 10 ms 52056 KB Output is correct
34 Correct 10 ms 51804 KB Output is correct
35 Correct 10 ms 51800 KB Output is correct
36 Correct 10 ms 51804 KB Output is correct
37 Correct 10 ms 51800 KB Output is correct
38 Correct 10 ms 51804 KB Output is correct
39 Correct 11 ms 51804 KB Output is correct
40 Correct 10 ms 51804 KB Output is correct
41 Correct 10 ms 52060 KB Output is correct
42 Correct 10 ms 51804 KB Output is correct
43 Correct 10 ms 51804 KB Output is correct
44 Correct 10 ms 51820 KB Output is correct
45 Correct 10 ms 51800 KB Output is correct
46 Correct 10 ms 52016 KB Output is correct
47 Correct 10 ms 51800 KB Output is correct
48 Correct 10 ms 51808 KB Output is correct
49 Correct 12 ms 52004 KB Output is correct
50 Correct 10 ms 51804 KB Output is correct
51 Correct 12 ms 51844 KB Output is correct
52 Correct 10 ms 51804 KB Output is correct
53 Correct 10 ms 51804 KB Output is correct
54 Correct 10 ms 51804 KB Output is correct
55 Correct 10 ms 51804 KB Output is correct
56 Correct 11 ms 51804 KB Output is correct
57 Correct 11 ms 51804 KB Output is correct
58 Correct 11 ms 51804 KB Output is correct
59 Correct 10 ms 51804 KB Output is correct
60 Correct 12 ms 51988 KB Output is correct
61 Correct 10 ms 51804 KB Output is correct
62 Correct 10 ms 51804 KB Output is correct
63 Correct 10 ms 51800 KB Output is correct
64 Correct 10 ms 52008 KB Output is correct
65 Correct 10 ms 51800 KB Output is correct
66 Correct 20 ms 53852 KB Output is correct
67 Correct 19 ms 54104 KB Output is correct
68 Correct 19 ms 54108 KB Output is correct
69 Correct 41 ms 53596 KB Output is correct
70 Correct 30 ms 53592 KB Output is correct
71 Correct 25 ms 53592 KB Output is correct
72 Correct 21 ms 53852 KB Output is correct
73 Correct 23 ms 53980 KB Output is correct
74 Correct 26 ms 53848 KB Output is correct
75 Correct 29 ms 53852 KB Output is correct
76 Correct 25 ms 53852 KB Output is correct
77 Correct 24 ms 53852 KB Output is correct
78 Correct 22 ms 54108 KB Output is correct
79 Correct 22 ms 53852 KB Output is correct
80 Correct 21 ms 54140 KB Output is correct
81 Correct 24 ms 54052 KB Output is correct
82 Correct 26 ms 53980 KB Output is correct
83 Correct 27 ms 53752 KB Output is correct
84 Correct 21 ms 53596 KB Output is correct
85 Correct 21 ms 53596 KB Output is correct
86 Correct 23 ms 53620 KB Output is correct
87 Correct 20 ms 53596 KB Output is correct
88 Correct 24 ms 54016 KB Output is correct
89 Correct 28 ms 53852 KB Output is correct
90 Correct 27 ms 53848 KB Output is correct

Subtask #6
32.0 / 32.0

# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 51804 KB Output is correct
2 Correct 10 ms 51932 KB Output is correct
3 Correct 10 ms 51924 KB Output is correct
4 Correct 11 ms 51804 KB Output is correct
5 Correct 10 ms 51804 KB Output is correct
6 Correct 10 ms 51836 KB Output is correct
7 Correct 10 ms 51804 KB Output is correct
8 Correct 10 ms 51804 KB Output is correct
9 Correct 10 ms 51804 KB Output is correct
10 Correct 10 ms 51804 KB Output is correct
11 Correct 10 ms 51804 KB Output is correct
12 Correct 9 ms 51800 KB Output is correct
13 Correct 10 ms 51932 KB Output is correct
14 Correct 10 ms 51832 KB Output is correct
15 Correct 10 ms 51804 KB Output is correct
16 Correct 11 ms 51804 KB Output is correct
17 Correct 10 ms 51844 KB Output is correct
18 Correct 10 ms 51804 KB Output is correct
19 Correct 10 ms 51836 KB Output is correct
20 Correct 10 ms 51804 KB Output is correct
21 Correct 10 ms 51804 KB Output is correct
22 Correct 10 ms 51804 KB Output is correct
23 Correct 10 ms 51920 KB Output is correct
24 Correct 10 ms 51804 KB Output is correct
25 Correct 10 ms 51804 KB Output is correct
26 Correct 10 ms 52056 KB Output is correct
27 Correct 10 ms 51800 KB Output is correct
28 Correct 10 ms 51804 KB Output is correct
29 Correct 10 ms 51936 KB Output is correct
30 Correct 10 ms 51864 KB Output is correct
31 Correct 10 ms 51804 KB Output is correct
32 Correct 11 ms 51932 KB Output is correct
33 Correct 10 ms 52056 KB Output is correct
34 Correct 10 ms 51804 KB Output is correct
35 Correct 10 ms 51800 KB Output is correct
36 Correct 10 ms 51804 KB Output is correct
37 Correct 10 ms 51800 KB Output is correct
38 Correct 10 ms 51804 KB Output is correct
39 Correct 11 ms 51804 KB Output is correct
40 Correct 10 ms 51804 KB Output is correct
41 Correct 10 ms 52060 KB Output is correct
42 Correct 10 ms 51804 KB Output is correct
43 Correct 10 ms 51804 KB Output is correct
44 Correct 10 ms 51820 KB Output is correct
45 Correct 10 ms 51800 KB Output is correct
46 Correct 10 ms 52016 KB Output is correct
47 Correct 10 ms 51800 KB Output is correct
48 Correct 10 ms 51808 KB Output is correct
49 Correct 12 ms 52004 KB Output is correct
50 Correct 10 ms 51804 KB Output is correct
51 Correct 12 ms 51844 KB Output is correct
52 Correct 10 ms 51804 KB Output is correct
53 Correct 10 ms 51804 KB Output is correct
54 Correct 10 ms 51804 KB Output is correct
55 Correct 10 ms 51804 KB Output is correct
56 Correct 11 ms 51804 KB Output is correct
57 Correct 11 ms 51804 KB Output is correct
58 Correct 11 ms 51804 KB Output is correct
59 Correct 10 ms 51804 KB Output is correct
60 Correct 12 ms 51988 KB Output is correct
61 Correct 10 ms 51804 KB Output is correct
62 Correct 10 ms 51804 KB Output is correct
63 Correct 10 ms 51800 KB Output is correct
64 Correct 10 ms 52008 KB Output is correct
65 Correct 10 ms 51800 KB Output is correct
66 Correct 1037 ms 107196 KB Output is correct
67 Correct 1349 ms 123248 KB Output is correct
68 Correct 1334 ms 126668 KB Output is correct
69 Correct 1467 ms 121540 KB Output is correct
70 Correct 2056 ms 122372 KB Output is correct
71 Correct 1353 ms 126844 KB Output is correct
72 Correct 1329 ms 126288 KB Output is correct
73 Correct 2011 ms 122372 KB Output is correct
74 Correct 1276 ms 126748 KB Output is correct
75 Correct 1357 ms 126440 KB Output is correct
76 Correct 2045 ms 122188 KB Output is correct
77 Correct 1430 ms 126828 KB Output is correct
78 Correct 1581 ms 122164 KB Output is correct
79 Correct 1580 ms 121864 KB Output is correct

Subtask #7
31.0 / 31.0

# 결과 실행 시간 메모리 Grader output
1 Correct 10 ms 51804 KB Output is correct
2 Correct 10 ms 51932 KB Output is correct
3 Correct 10 ms 51924 KB Output is correct
4 Correct 11 ms 51804 KB Output is correct
5 Correct 10 ms 51804 KB Output is correct
6 Correct 10 ms 51836 KB Output is correct
7 Correct 10 ms 51804 KB Output is correct
8 Correct 10 ms 51804 KB Output is correct
9 Correct 10 ms 51804 KB Output is correct
10 Correct 10 ms 51804 KB Output is correct
11 Correct 10 ms 51804 KB Output is correct
12 Correct 9 ms 51800 KB Output is correct
13 Correct 10 ms 51932 KB Output is correct
14 Correct 10 ms 51832 KB Output is correct
15 Correct 10 ms 51804 KB Output is correct
16 Correct 11 ms 51804 KB Output is correct
17 Correct 10 ms 51844 KB Output is correct
18 Correct 10 ms 51804 KB Output is correct
19 Correct 10 ms 51836 KB Output is correct
20 Correct 10 ms 51804 KB Output is correct
21 Correct 10 ms 51804 KB Output is correct
22 Correct 10 ms 51804 KB Output is correct
23 Correct 10 ms 51920 KB Output is correct
24 Correct 10 ms 51804 KB Output is correct
25 Correct 10 ms 51804 KB Output is correct
26 Correct 10 ms 52056 KB Output is correct
27 Correct 10 ms 51800 KB Output is correct
28 Correct 10 ms 51804 KB Output is correct
29 Correct 10 ms 51936 KB Output is correct
30 Correct 10 ms 51864 KB Output is correct
31 Correct 10 ms 51804 KB Output is correct
32 Correct 11 ms 51932 KB Output is correct
33 Correct 10 ms 52056 KB Output is correct
34 Correct 10 ms 51804 KB Output is correct
35 Correct 10 ms 51800 KB Output is correct
36 Correct 10 ms 51804 KB Output is correct
37 Correct 10 ms 51800 KB Output is correct
38 Correct 10 ms 51804 KB Output is correct
39 Correct 11 ms 51804 KB Output is correct
40 Correct 10 ms 51804 KB Output is correct
41 Correct 10 ms 52060 KB Output is correct
42 Correct 10 ms 51804 KB Output is correct
43 Correct 10 ms 51804 KB Output is correct
44 Correct 10 ms 51820 KB Output is correct
45 Correct 10 ms 51800 KB Output is correct
46 Correct 10 ms 52016 KB Output is correct
47 Correct 10 ms 51800 KB Output is correct
48 Correct 10 ms 51808 KB Output is correct
49 Correct 12 ms 52004 KB Output is correct
50 Correct 10 ms 51804 KB Output is correct
51 Correct 12 ms 51844 KB Output is correct
52 Correct 10 ms 51804 KB Output is correct
53 Correct 10 ms 51804 KB Output is correct
54 Correct 10 ms 51804 KB Output is correct
55 Correct 10 ms 51804 KB Output is correct
56 Correct 11 ms 51804 KB Output is correct
57 Correct 11 ms 51804 KB Output is correct
58 Correct 11 ms 51804 KB Output is correct
59 Correct 10 ms 51804 KB Output is correct
60 Correct 12 ms 51988 KB Output is correct
61 Correct 10 ms 51804 KB Output is correct
62 Correct 10 ms 51804 KB Output is correct
63 Correct 10 ms 51800 KB Output is correct
64 Correct 10 ms 52008 KB Output is correct
65 Correct 10 ms 51800 KB Output is correct
66 Correct 20 ms 53852 KB Output is correct
67 Correct 19 ms 54104 KB Output is correct
68 Correct 19 ms 54108 KB Output is correct
69 Correct 41 ms 53596 KB Output is correct
70 Correct 30 ms 53592 KB Output is correct
71 Correct 25 ms 53592 KB Output is correct
72 Correct 21 ms 53852 KB Output is correct
73 Correct 23 ms 53980 KB Output is correct
74 Correct 26 ms 53848 KB Output is correct
75 Correct 29 ms 53852 KB Output is correct
76 Correct 25 ms 53852 KB Output is correct
77 Correct 24 ms 53852 KB Output is correct
78 Correct 22 ms 54108 KB Output is correct
79 Correct 22 ms 53852 KB Output is correct
80 Correct 21 ms 54140 KB Output is correct
81 Correct 24 ms 54052 KB Output is correct
82 Correct 26 ms 53980 KB Output is correct
83 Correct 27 ms 53752 KB Output is correct
84 Correct 21 ms 53596 KB Output is correct
85 Correct 21 ms 53596 KB Output is correct
86 Correct 23 ms 53620 KB Output is correct
87 Correct 20 ms 53596 KB Output is correct
88 Correct 24 ms 54016 KB Output is correct
89 Correct 28 ms 53852 KB Output is correct
90 Correct 27 ms 53848 KB Output is correct
91 Correct 1037 ms 107196 KB Output is correct
92 Correct 1349 ms 123248 KB Output is correct
93 Correct 1334 ms 126668 KB Output is correct
94 Correct 1467 ms 121540 KB Output is correct
95 Correct 2056 ms 122372 KB Output is correct
96 Correct 1353 ms 126844 KB Output is correct
97 Correct 1329 ms 126288 KB Output is correct
98 Correct 2011 ms 122372 KB Output is correct
99 Correct 1276 ms 126748 KB Output is correct
100 Correct 1357 ms 126440 KB Output is correct
101 Correct 2045 ms 122188 KB Output is correct
102 Correct 1430 ms 126828 KB Output is correct
103 Correct 1581 ms 122164 KB Output is correct
104 Correct 1580 ms 121864 KB Output is correct
105 Correct 2152 ms 96508 KB Output is correct
106 Correct 3212 ms 107944 KB Output is correct
107 Correct 3003 ms 108204 KB Output is correct
108 Correct 2829 ms 108408 KB Output is correct
109 Correct 2025 ms 110240 KB Output is correct
110 Correct 1441 ms 119328 KB Output is correct
111 Correct 1338 ms 126684 KB Output is correct
112 Correct 1324 ms 125216 KB Output is correct
113 Correct 1371 ms 125172 KB Output is correct
114 Correct 2913 ms 114756 KB Output is correct
115 Correct 1925 ms 122320 KB Output is correct
116 Correct 1318 ms 125216 KB Output is correct
117 Correct 1357 ms 125172 KB Output is correct
118 Correct 2212 ms 118952 KB Output is correct
119 Correct 2074 ms 122316 KB Output is correct
120 Correct 1253 ms 125072 KB Output is correct
121 Correct 1325 ms 126304 KB Output is correct
122 Correct 1544 ms 124548 KB Output is correct
123 Correct 1699 ms 121744 KB Output is correct
124 Correct 2093 ms 122460 KB Output is correct
125 Correct 941 ms 115116 KB Output is correct
126 Correct 1067 ms 109700 KB Output is correct
127 Correct 1442 ms 108968 KB Output is correct
128 Correct 1856 ms 108984 KB Output is correct
129 Correct 1089 ms 111696 KB Output is correct