oj.uz

Submission #571708

# Submission time Handle Problem Language Result Execution time Memory
571708 2022-06-02T15:03:31 Z 8e7 IOI Fever (JOI21_fever) C++17
37 / 100
 5000 ms 65888 KB 
//Challenge: Accepted
#include <bits/stdc++.h>
using namespace std;
#ifdef zisk 
void debug(){cout << endl;}
template<class T, class ... U> void debug(T a, U ... b){cout << a << " ", debug(b...);}
template<class T> void pary(T l, T r) {
	while (l != r) cout << *l << " ", l++;
	cout << endl;
}
#else
#define debug(...) 0
#define pary(...) 0
#endif
#define ll long long
#define maxn 200005
#define pii pair<int, int>
#define x first
#define y second
#define ff first
#define ss second
#define io ios_base::sync_with_stdio(0);cin.tie(0);
const ll inf = 1e9 + 7;
pii a[maxn];
unordered_map<int, set<pii> > horz[4], vert[4], ru[4], rd[4];
unordered_map<ll, int> mp;
ll h(pii p) {
	return (ll)inf * p.x + p.y;
}
struct pnt{
	pii p;
	int t, d;
	pnt(){t = d = 0;}
	pnt(pii P, int ti, int di){p = P, t = ti, d = di;}
};
int mov[4][2] = {{1, 0}, {0, 1}, {-1, 0}, {0, -1}};
int movru[4][2] = {{1, 1}, {1, 1}, {-1, -1}, {-1, -1}};
int movrd[4][2] = {{1, -1}, {-1, 1}, {-1, 1}, {1, -1}};

int mind[maxn][3], di[maxn];
bool vis[maxn];
int main() {
	io
	int n;
	cin >> n;
	for (int i = 0;i < n;i++) {
		cin >> a[i].x >> a[i].y;
		a[i].x *= 2, a[i].y *= 2;
		mp[h(a[i])] = i;		
	}
	int ans = 0;
	for (int init_d = 0;init_d < 4;init_d++) {
		for (int i = 0;i < 4;i++) {
			horz[i].clear(), vert[i].clear(), ru[i].clear(), rd[i].clear();
		}
		for (int i = 0;i < n;i++) {
			mind[i][0] = mind[i][1] = mind[i][2] = inf;
			vis[i] = 0;
			if (i == 0) continue;
			int dx = a[i].x - a[0].x, dy = a[i].y - a[0].y;
			if (abs(dx) > abs(dy)) {
				di[i] = dx > 0 ? 2 : 0;
			} else if (abs(dx) < abs(dy)) {
				di[i] = dy > 0 ? 3 : 1;
			} else {
				pii tmp = {dx, dy};		
				for (int j = 0;j < 4 - init_d;j++) tmp = {-tmp.y, tmp.x};
				if (tmp.x > 0) di[i] = tmp.y > 0 ? 3 : 1;
				else di[i] = 0;
				di[i] = (di[i] + init_d)%4;
			}
			if (di[i] % 2) {
				vert[di[i]][a[i].x].insert(a[i]);
			} else {
				horz[di[i]][a[i].y].insert(a[i]);
			}
			ru[di[i]][a[i].x - a[i].y].insert(a[i]);
			rd[di[i]][a[i].x + a[i].y].insert(a[i]);
		}
		mind[0][0] = 0;
		di[0] = init_d;


		auto col = [&] (int i, int j) {
			int dx = a[j].x - a[i].x, dy = a[j].y - a[i].y;			
			int divx = mov[di[i]][0] - mov[di[j]][0], divy = mov[di[i]][1] - mov[di[j]][1];
			if (dx && divx == 0) return -1;	
			if (dy && divy == 0) return -1;	
			if (dx == 0) {
				if (abs(di[i] - di[j]) == 2) return dy / divy;
				return -1;
			}
			if (dy == 0) {
				if (abs(di[i] - di[j]) == 2) return dx / divx;
				return -1;
			}
			if (dx * divy != dy * divx) return -1;
			return dx / divx;
		};
		

		priority_queue<pii, vector<pii>, greater<pii> > pq;
		pq.push({0, 0});
		pii cur;
		int id, prv = 0, ti;

		auto relax = [&](pii p, int d, int val) {
			int ind = mp[h(p)];
			if (val >= ti && val < mind[ind][d]) {
				mind[ind][d] = val;
				pq.push({val, ind * 3 + d});
			}
		};
		auto upd = [&] (set<pii> &se, auto it, int d, bool type) {
			pii p;
			if (type == 0) {
				if (it != se.begin()) {
					p = *prev(it);
				} else {
					return;
				}
			} else {
				if (it != se.end()) {
					p = *it;
				} else {
					return;
				}
			}
			relax(p, d, col(id, mp[h(p)]));
		};
		auto to = [&] (set<pii> &se, bool type) { //0:prev, 1:next
			auto it = se.lower_bound(cur);
			pii q;	
			if (type && next(it) != se.end()) {
				q = *next(it);	
			} else if (type == 0 && it != se.begin()) {
				q = *prev(it);
			}
			int val = (abs(q.y - cur.y) + abs(q.x - cur.x)) / 2;
			relax(q, prv, ti + val);
		};

		auto cl = [&] (set<pii> &se, auto it, int d, bool type) {
			auto iter = se.begin();
			vector<pii> tmp;
			if (type == 0) {
				while (iter != it) {
					tmp.push_back(*iter);
					iter = next(iter);
				}
			} else {
				iter = it;
				while (iter != se.end()) {
					tmp.push_back(*iter);
					iter = next(iter);
				}
			}
			for (auto p:tmp) relax(p, d, col(id, mp[h(p)]));
		};
		while (pq.size()) {
			id = pq.top().ss / 3, prv = pq.top().ss % 3;
			ti = pq.top().ff;
			pq.pop();
			if (ti != mind[id][prv]) continue;
			debug("cur", id, prv, ti, di[id]);
			cur = a[id];
			vis[id] = 1;
			int dir = di[id];
			pii pos = {cur.x + mov[dir][0] * 2 * ti, cur.y + mov[dir][1] * 2 * ti};
			if (dir % 2 == 0) {
				auto se = horz[(dir+2)%4][pos.y];
				if (dir == 0) cl(se, se.lower_bound(pos), 0, 1);
				else cl(se, se.upper_bound(pos), 0, 0);
			} else {
				auto se = vert[(dir+2)%4][pos.x];
				if (dir == 1) cl(se, se.lower_bound(pos), 0, 1);
				else cl(se, se.upper_bound(pos), 0, 0);
			}
			pos = {cur.x + movru[dir][0] * ti, cur.y + movru[dir][1] * ti};
			auto se = ru[(3 - dir)][pos.x - pos.y];
			if (dir < 2) upd(se, se.lower_bound(pos), 1, 1);
			else upd(se, se.upper_bound(pos), 1, 0);

			pos = {cur.x + movrd[dir][0] * ti, cur.y + movrd[dir][1] * ti};
			se = rd[(dir < 2 ? 1 - dir : 5 - dir)][pos.x + pos.y];
			if (dir == 0 || dir == 3) upd(se, se.lower_bound(pos), 2, 1);	
			else upd(se, se.upper_bound(pos), 2, 0);	
			
			if (id == 0) continue;
			if (prv == 0) {
				if (dir % 2 == 0) to(horz[dir][cur.y], dir == 2);
				else to(vert[dir][cur.x], dir == 3);
			} else if (prv == 1) {
				to(ru[dir][cur.x - cur.y], dir >= 2);
			} else {
				to(rd[dir][cur.x + cur.y], dir == 1 || dir == 2);
			}
		}
		int cnt = 0;
		for (int i = 0;i < n;i++) {
			if (vis[i]) cnt++;
		}
		ans = max(ans, cnt);
	}
	cout << ans << "\n";
}

Compilation message

fever.cpp: In function 'int main()':
fever.cpp:12:20: warning: statement has no effect [-Wunused-value]
   12 | #define debug(...) 0
      |                    ^
fever.cpp:165:4: note: in expansion of macro 'debug'
  165 |    debug("cur", id, prv, ti, di[id]);
      |    ^~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 0 ms 340 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 1 ms 336 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 1 ms 336 KB Output is correct
39 Correct 0 ms 340 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 0 ms 336 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct

Subtask #3
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 384 KB Output is correct

Subtask #4
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 1 ms 336 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 1 ms 336 KB Output is correct
39 Correct 0 ms 340 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 0 ms 336 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 384 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 340 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 2 ms 328 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 356 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 1 ms 336 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 1 ms 336 KB Output is correct
39 Correct 0 ms 340 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 0 ms 336 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 384 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 340 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 2 ms 328 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 356 KB Output is correct
66 Correct 7 ms 1620 KB Output is correct
67 Correct 6 ms 1628 KB Output is correct
68 Correct 11 ms 1876 KB Output is correct
69 Correct 58 ms 1116 KB Output is correct
70 Correct 11 ms 1304 KB Output is correct
71 Correct 9 ms 1308 KB Output is correct
72 Correct 7 ms 1620 KB Output is correct
73 Correct 6 ms 1748 KB Output is correct
74 Correct 10 ms 2260 KB Output is correct
75 Correct 211 ms 2348 KB Output is correct
76 Correct 13 ms 1748 KB Output is correct
77 Correct 11 ms 1620 KB Output is correct
78 Correct 8 ms 1860 KB Output is correct
79 Correct 8 ms 1876 KB Output is correct
80 Correct 7 ms 1876 KB Output is correct
81 Correct 9 ms 1876 KB Output is correct
82 Correct 112 ms 2332 KB Output is correct
83 Correct 567 ms 2380 KB Output is correct
84 Correct 6 ms 1492 KB Output is correct
85 Correct 7 ms 1108 KB Output is correct
86 Correct 7 ms 980 KB Output is correct
87 Correct 6 ms 1244 KB Output is correct
88 Correct 8 ms 2132 KB Output is correct
89 Correct 10 ms 2140 KB Output is correct
90 Correct 10 ms 2004 KB Output is correct

Subtask #6
0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 1 ms 336 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 1 ms 336 KB Output is correct
39 Correct 0 ms 340 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 0 ms 336 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 384 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 340 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 2 ms 328 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 356 KB Output is correct
66 Correct 576 ms 36236 KB Output is correct
67 Correct 725 ms 45120 KB Output is correct
68 Correct 789 ms 48520 KB Output is correct
69 Correct 962 ms 65888 KB Output is correct
70 Execution timed out 5099 ms 42716 KB Time limit exceeded
71 Halted 0 ms 0 KB -

Subtask #7
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 1 ms 336 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 1 ms 336 KB Output is correct
39 Correct 0 ms 340 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 0 ms 336 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 384 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 340 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 2 ms 328 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 356 KB Output is correct
66 Correct 7 ms 1620 KB Output is correct
67 Correct 6 ms 1628 KB Output is correct
68 Correct 11 ms 1876 KB Output is correct
69 Correct 58 ms 1116 KB Output is correct
70 Correct 11 ms 1304 KB Output is correct
71 Correct 9 ms 1308 KB Output is correct
72 Correct 7 ms 1620 KB Output is correct
73 Correct 6 ms 1748 KB Output is correct
74 Correct 10 ms 2260 KB Output is correct
75 Correct 211 ms 2348 KB Output is correct
76 Correct 13 ms 1748 KB Output is correct
77 Correct 11 ms 1620 KB Output is correct
78 Correct 8 ms 1860 KB Output is correct
79 Correct 8 ms 1876 KB Output is correct
80 Correct 7 ms 1876 KB Output is correct
81 Correct 9 ms 1876 KB Output is correct
82 Correct 112 ms 2332 KB Output is correct
83 Correct 567 ms 2380 KB Output is correct
84 Correct 6 ms 1492 KB Output is correct
85 Correct 7 ms 1108 KB Output is correct
86 Correct 7 ms 980 KB Output is correct
87 Correct 6 ms 1244 KB Output is correct
88 Correct 8 ms 2132 KB Output is correct
89 Correct 10 ms 2140 KB Output is correct
90 Correct 10 ms 2004 KB Output is correct
91 Correct 576 ms 36236 KB Output is correct
92 Correct 725 ms 45120 KB Output is correct
93 Correct 789 ms 48520 KB Output is correct
94 Correct 962 ms 65888 KB Output is correct
95 Execution timed out 5099 ms 42716 KB Time limit exceeded
96 Halted 0 ms 0 KB -