oj.uz

Submission #792741

# Submission time Handle Problem Language Result Execution time Memory
792741 2023-07-25T08:27:11 Z 박영우(#10055) Real Mountains (CCO23_day1problem2) C++17
13 / 25
 5000 ms 125116 KB 
#include <bits/stdc++.h>
#include <cassert>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx,avx2,fma")
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
#define MAX 1010101
#define MAXS 500
#define INF 1000000020
#define bb ' '
#define ln '\n'
#define Ln '\n'
#define MOD 1000003
struct node {
	int mn;
	int mn2;
	int cnt;
	int mnl, mnr;
	node(int x = 0, int ind = 0) {
		mnl = mnr = ind;
		if (!~x) {
			mn = mn2 = cnt = -1;
			return;
		}
		mn = x;
		mn2 = INF;
		cnt = 1;
	}
};
node operator+(node n1, node n2) {
	if (!~n1.cnt) return n2;
	if (!~n2.cnt) return n1;
	node ret;
	ret.mn = min(n1.mn, n2.mn);
	ret.cnt = 0;
	ret.mnl = INF;
	ret.mnr = -INF;
	if (ret.mn == n1.mn) ret.cnt += n1.cnt, ret.mnl = min(ret.mnl, n1.mnl), ret.mnr = max(ret.mnr, n1.mnr);
	else ret.mn2 = min(ret.mn2, n1.mn);
	if (ret.mn == n2.mn) ret.cnt += n2.cnt, ret.mnl = min(ret.mnl, n2.mnl), ret.mnr = max(ret.mnr, n2.mnr);
	else ret.mn2 = min(ret.mn2, n2.mn);
	ret.mn2 = min(ret.mn2, n1.mn2);
	ret.mn2 = min(ret.mn2, n2.mn2);
	return ret;
}
int N;
int H[MAX];
int ch[MAX];
namespace segtree {
	int N;
	node tree[MAX * 4];
	int lazy[MAX * 4];
	void init(int s, int e, int loc = 1) {
		lazy[loc] = -1;
		if (s == e) {
			tree[loc] = node(H[s], s);
			return;
		}
		int m = s + e >> 1;
		init(s, m, loc * 2);
		init(m + 1, e, loc * 2 + 1);
		tree[loc] = tree[loc * 2] + tree[loc * 2 + 1];
	}
	void prop(int loc) {
		for (auto c : { loc * 2, loc * 2 + 1 }) {
			tree[c].mn = max(tree[c].mn, lazy[loc]);
			lazy[c] = max(lazy[c], lazy[loc]);
			assert(tree[c].mn < tree[c].mn2);
		}
		lazy[loc] = -1;
	}
	void upd(int s, int e, int l, int r, int v, int loc = 1) {
		if (s != e) prop(loc);
		if (e < l || r < s) return;
		if (l <= s && e <= r) {
			if (v < tree[loc].mn2) {
				if (v > tree[loc].mn) {
					tree[loc].mn = v;
					lazy[loc] = max(lazy[loc], v);
				}
				return;
			}
		}
		int m = s + e >> 1;
		upd(s, m, l, r, v, loc * 2);
		upd(m + 1, e, l, r, v, loc * 2 + 1);
		tree[loc] = tree[loc * 2] + tree[loc * 2 + 1];
	}
	void upd(int low, int r, int v) { upd(1, N, low, r, v); }
	node query(int s, int e, int l, int r, int loc = 1) {
		if (s != e) prop(loc);
		if (e < l || r < s) return node(-1);
		if (l <= s && e <= r) return tree[loc];
		int m = s + e >> 1;
		return query(s, m, l, r, loc * 2) + query(m + 1, e, l, r, loc * 2 + 1);
	}
	node query(int l, int r) { return query(1, N, l, r); }
}
inline ll rsum(ll n) { return n * (n + 1) / 2; }
inline ll rsum(ll l, ll r) { return rsum(r) - rsum(l - 1); }
ll naive() {
	int i, j;
	ll ans = 0;
	for (i = 0; i <= 110; i++) {
		int l, r;
		l = r = -1;
		int cnt = 0;
		for (j = 1; j <= N; j++) {
			if (H[j] != i) continue;
			if (ch[j] == H[j]) continue;
			cnt++;
			if (!~l) l = j;
			r = j;
		}
		if (!cnt) continue;
		int lmn = INF;
		int rmn = INF;
		for (j = 1; j < l; j++) if (H[j] > i) lmn = min(lmn, H[j]);
		for (j = r + 1; j <= N; j++) if (H[j] > i) rmn = min(rmn, H[j]);
		int mn = INF;
		for (j = 1; j <= N; j++) if (H[j] > i) mn = min(mn, H[j]);
		if (l == r) {
			ans += 0ll + i + lmn + rmn;
			H[l]++;
			continue;
		}
		ans += 0ll + lmn + rmn + mn;
		ans += 1ll * i * cnt;
		ans += 1ll * (2ll * cnt - 3) * (i + 1ll);
		for (j = l; j <= r; j++) if (H[j] == i) H[j]++;
	}
	return ans;
}
signed main() {
	ios::sync_with_stdio(false), cin.tie(0);
	cin >> N;
	segtree::N = N;
	int i;
	ll ans = 0;
	int mv = 1;
	for (i = 1; i <= N; i++) cin >> H[i];
	for (i = 1; i <= N; i++) if (H[mv] < H[i]) mv = i;
	for (i = 1; i <= N; i++) ch[i] = H[i];
	for (i = 1; i <= mv; i++) ch[i] = max(ch[i], ch[i - 1]);
	for (i = N; i >= mv; i--) ch[i] = max(ch[i], ch[i + 1]);
	for (i = 1; i <= N; i++) ans += rsum(H[i], ch[i] - 1), ans %= MOD;
	segtree::init(1, N);
	int low, high;
	low = high = -1;
	for (i = 1; i < N; i++) if (H[i] > H[i + 1]) {
		low = i;
		break;
	}
	if (!~low) {
		cout << 0 << ln;
		return 0;
	}
	for (i = N; i > 1; i--) if (H[i] > H[i - 1]) {
		high = i;
		break;
	}
	if (!~high) {
		cout << 0 << ln;
		return 0;
	}
	if (low >= high) {
		cout << 0 << ln;
		return 0;
	}
	set<int> lst, rst;
	for (i = 1; i <= low; i++) lst.insert(H[i]);
	for (i = high; i <= N; i++) rst.insert(H[i]);
	while (low < high) {
		while (low < N && segtree::query(low, low).mn <= segtree::query(low + 1, low + 1).mn) low++, lst.insert(H[low]);
		while (high > 1 && segtree::query(high, high).mn <= segtree::query(high - 1, high - 1).mn) high--, rst.insert(H[high]);
		if (low >= high) break;
		auto res = segtree::query(low + 1, high - 1);
		int mn = res.mn;
		int n = res.cnt;
		auto itl = lst.upper_bound(mn);
		auto itr = rst.upper_bound(mn);
		int up = min(res.mn2, min(*itl, *itr));
		int ml = min(*itl, segtree::query(low, res.mnl).mn2);
		int mr = min(*itr, segtree::query(res.mnr, high).mn2);
		if (res.cnt == 1) {
			ans += 1ll * (ml + mr) * (up - mn);
			segtree::upd(low, high, up);
			ans %= MOD;
			continue;
		}
		ans += rsum(mn + 1, up) * (n * 2 - 3);
		ans += 1ll * (0ll + up + ml + mr) * (up - mn);
		ans %= MOD;
		segtree::upd(low, high, up);
	}
	ans %= MOD;
	if (ans < 0) ans += MOD;
	cout << ans << ln;
}

Compilation message

Main.cpp: In function 'void segtree::init(int, int, int)':
Main.cpp:63:13: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   63 |   int m = s + e >> 1;
      |           ~~^~~
Main.cpp: In function 'void segtree::upd(int, int, int, int, int, int)':
Main.cpp:88:13: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   88 |   int m = s + e >> 1;
      |           ~~^~~
Main.cpp: In function 'node segtree::query(int, int, int, int, int)':
Main.cpp:98:13: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   98 |   int m = s + e >> 1;
      |           ~~^~~

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 79316 KB Output is correct
2 Correct 40 ms 79332 KB Output is correct
3 Correct 34 ms 79276 KB Output is correct
4 Correct 40 ms 79480 KB Output is correct
5 Correct 34 ms 79488 KB Output is correct
6 Correct 37 ms 79448 KB Output is correct
7 Correct 36 ms 79432 KB Output is correct
8 Correct 37 ms 79436 KB Output is correct
9 Correct 34 ms 79452 KB Output is correct
10 Correct 41 ms 79472 KB Output is correct
11 Correct 41 ms 79444 KB Output is correct
12 Correct 41 ms 79396 KB Output is correct

Subtask #2
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 79316 KB Output is correct
2 Correct 40 ms 79332 KB Output is correct
3 Correct 34 ms 79276 KB Output is correct
4 Correct 40 ms 79480 KB Output is correct
5 Correct 34 ms 79488 KB Output is correct
6 Correct 37 ms 79448 KB Output is correct
7 Correct 36 ms 79432 KB Output is correct
8 Correct 37 ms 79436 KB Output is correct
9 Correct 34 ms 79452 KB Output is correct
10 Correct 41 ms 79472 KB Output is correct
11 Correct 41 ms 79444 KB Output is correct
12 Correct 41 ms 79396 KB Output is correct
13 Correct 41 ms 79400 KB Output is correct
14 Correct 34 ms 79324 KB Output is correct
15 Correct 33 ms 79328 KB Output is correct
16 Correct 41 ms 79476 KB Output is correct
17 Correct 42 ms 79396 KB Output is correct
18 Correct 48 ms 79464 KB Output is correct
19 Correct 41 ms 79472 KB Output is correct
20 Correct 38 ms 79444 KB Output is correct
21 Correct 38 ms 79420 KB Output is correct
22 Correct 44 ms 79440 KB Output is correct
23 Correct 39 ms 79444 KB Output is correct
24 Correct 42 ms 79492 KB Output is correct
25 Correct 39 ms 79488 KB Output is correct
26 Correct 40 ms 79420 KB Output is correct
27 Correct 40 ms 79476 KB Output is correct
28 Correct 41 ms 79496 KB Output is correct
29 Correct 38 ms 79296 KB Output is correct
30 Correct 34 ms 79316 KB Output is correct
31 Correct 32 ms 79304 KB Output is correct
32 Correct 33 ms 79288 KB Output is correct
33 Correct 33 ms 79328 KB Output is correct
34 Correct 34 ms 79316 KB Output is correct

Subtask #3
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 79316 KB Output is correct
2 Correct 40 ms 79332 KB Output is correct
3 Correct 34 ms 79276 KB Output is correct
4 Correct 40 ms 79480 KB Output is correct
5 Correct 34 ms 79488 KB Output is correct
6 Correct 37 ms 79448 KB Output is correct
7 Correct 36 ms 79432 KB Output is correct
8 Correct 37 ms 79436 KB Output is correct
9 Correct 34 ms 79452 KB Output is correct
10 Correct 41 ms 79472 KB Output is correct
11 Correct 41 ms 79444 KB Output is correct
12 Correct 41 ms 79396 KB Output is correct
13 Correct 41 ms 79400 KB Output is correct
14 Correct 34 ms 79324 KB Output is correct
15 Correct 33 ms 79328 KB Output is correct
16 Correct 41 ms 79476 KB Output is correct
17 Correct 42 ms 79396 KB Output is correct
18 Correct 48 ms 79464 KB Output is correct
19 Correct 41 ms 79472 KB Output is correct
20 Correct 38 ms 79444 KB Output is correct
21 Correct 38 ms 79420 KB Output is correct
22 Correct 44 ms 79440 KB Output is correct
23 Correct 39 ms 79444 KB Output is correct
24 Correct 42 ms 79492 KB Output is correct
25 Correct 39 ms 79488 KB Output is correct
26 Correct 40 ms 79420 KB Output is correct
27 Correct 40 ms 79476 KB Output is correct
28 Correct 41 ms 79496 KB Output is correct
29 Correct 38 ms 79296 KB Output is correct
30 Correct 34 ms 79316 KB Output is correct
31 Correct 32 ms 79304 KB Output is correct
32 Correct 33 ms 79288 KB Output is correct
33 Correct 33 ms 79328 KB Output is correct
34 Correct 34 ms 79316 KB Output is correct
35 Correct 67 ms 79624 KB Output is correct
36 Correct 49 ms 79688 KB Output is correct
37 Correct 48 ms 79616 KB Output is correct
38 Correct 49 ms 79688 KB Output is correct
39 Correct 48 ms 79684 KB Output is correct
40 Correct 34 ms 79412 KB Output is correct
41 Correct 34 ms 79468 KB Output is correct
42 Correct 33 ms 79520 KB Output is correct
43 Correct 50 ms 79676 KB Output is correct
44 Correct 51 ms 79620 KB Output is correct
45 Correct 49 ms 79608 KB Output is correct
46 Correct 55 ms 79656 KB Output is correct
47 Correct 51 ms 79620 KB Output is correct
48 Correct 51 ms 79620 KB Output is correct

Subtask #4
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 79316 KB Output is correct
2 Correct 40 ms 79332 KB Output is correct
3 Correct 34 ms 79276 KB Output is correct
4 Correct 40 ms 79480 KB Output is correct
5 Correct 34 ms 79488 KB Output is correct
6 Correct 37 ms 79448 KB Output is correct
7 Correct 36 ms 79432 KB Output is correct
8 Correct 37 ms 79436 KB Output is correct
9 Correct 34 ms 79452 KB Output is correct
10 Correct 41 ms 79472 KB Output is correct
11 Correct 41 ms 79444 KB Output is correct
12 Correct 41 ms 79396 KB Output is correct
13 Correct 41 ms 79400 KB Output is correct
14 Correct 34 ms 79324 KB Output is correct
15 Correct 33 ms 79328 KB Output is correct
16 Correct 41 ms 79476 KB Output is correct
17 Correct 42 ms 79396 KB Output is correct
18 Correct 48 ms 79464 KB Output is correct
19 Correct 41 ms 79472 KB Output is correct
20 Correct 38 ms 79444 KB Output is correct
21 Correct 38 ms 79420 KB Output is correct
22 Correct 44 ms 79440 KB Output is correct
23 Correct 39 ms 79444 KB Output is correct
24 Correct 42 ms 79492 KB Output is correct
25 Correct 39 ms 79488 KB Output is correct
26 Correct 40 ms 79420 KB Output is correct
27 Correct 40 ms 79476 KB Output is correct
28 Correct 41 ms 79496 KB Output is correct
29 Correct 38 ms 79296 KB Output is correct
30 Correct 34 ms 79316 KB Output is correct
31 Correct 32 ms 79304 KB Output is correct
32 Correct 33 ms 79288 KB Output is correct
33 Correct 33 ms 79328 KB Output is correct
34 Correct 34 ms 79316 KB Output is correct
35 Correct 67 ms 79624 KB Output is correct
36 Correct 49 ms 79688 KB Output is correct
37 Correct 48 ms 79616 KB Output is correct
38 Correct 49 ms 79688 KB Output is correct
39 Correct 48 ms 79684 KB Output is correct
40 Correct 34 ms 79412 KB Output is correct
41 Correct 34 ms 79468 KB Output is correct
42 Correct 33 ms 79520 KB Output is correct
43 Correct 50 ms 79676 KB Output is correct
44 Correct 51 ms 79620 KB Output is correct
45 Correct 49 ms 79608 KB Output is correct
46 Correct 55 ms 79656 KB Output is correct
47 Correct 51 ms 79620 KB Output is correct
48 Correct 51 ms 79620 KB Output is correct
49 Incorrect 52 ms 79628 KB Output isn't correct
50 Halted 0 ms 0 KB -

Subtask #5
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 79316 KB Output is correct
2 Correct 40 ms 79332 KB Output is correct
3 Correct 34 ms 79276 KB Output is correct
4 Correct 40 ms 79480 KB Output is correct
5 Correct 34 ms 79488 KB Output is correct
6 Correct 37 ms 79448 KB Output is correct
7 Correct 36 ms 79432 KB Output is correct
8 Correct 37 ms 79436 KB Output is correct
9 Correct 34 ms 79452 KB Output is correct
10 Correct 41 ms 79472 KB Output is correct
11 Correct 41 ms 79444 KB Output is correct
12 Correct 41 ms 79396 KB Output is correct
13 Correct 41 ms 79400 KB Output is correct
14 Correct 34 ms 79324 KB Output is correct
15 Correct 33 ms 79328 KB Output is correct
16 Correct 41 ms 79476 KB Output is correct
17 Correct 42 ms 79396 KB Output is correct
18 Correct 48 ms 79464 KB Output is correct
19 Correct 41 ms 79472 KB Output is correct
20 Correct 38 ms 79444 KB Output is correct
21 Correct 38 ms 79420 KB Output is correct
22 Correct 44 ms 79440 KB Output is correct
23 Correct 39 ms 79444 KB Output is correct
24 Correct 42 ms 79492 KB Output is correct
25 Correct 39 ms 79488 KB Output is correct
26 Correct 40 ms 79420 KB Output is correct
27 Correct 40 ms 79476 KB Output is correct
28 Correct 41 ms 79496 KB Output is correct
29 Correct 38 ms 79296 KB Output is correct
30 Correct 34 ms 79316 KB Output is correct
31 Correct 32 ms 79304 KB Output is correct
32 Correct 33 ms 79288 KB Output is correct
33 Correct 33 ms 79328 KB Output is correct
34 Correct 34 ms 79316 KB Output is correct
35 Correct 2320 ms 95420 KB Output is correct
36 Correct 2485 ms 95432 KB Output is correct
37 Correct 2378 ms 95424 KB Output is correct
38 Correct 2308 ms 95424 KB Output is correct
39 Correct 2231 ms 95432 KB Output is correct
40 Correct 35 ms 79400 KB Output is correct
41 Correct 35 ms 79412 KB Output is correct
42 Correct 1085 ms 95420 KB Output is correct
43 Correct 1063 ms 95420 KB Output is correct
44 Correct 1073 ms 95420 KB Output is correct
45 Correct 1829 ms 95428 KB Output is correct
46 Correct 1803 ms 95448 KB Output is correct
47 Correct 1829 ms 95488 KB Output is correct
48 Correct 1936 ms 95424 KB Output is correct
49 Correct 1902 ms 95432 KB Output is correct
50 Correct 2016 ms 95428 KB Output is correct

Subtask #6
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 79316 KB Output is correct
2 Correct 40 ms 79332 KB Output is correct
3 Correct 34 ms 79276 KB Output is correct
4 Correct 40 ms 79480 KB Output is correct
5 Correct 34 ms 79488 KB Output is correct
6 Correct 37 ms 79448 KB Output is correct
7 Correct 36 ms 79432 KB Output is correct
8 Correct 37 ms 79436 KB Output is correct
9 Correct 34 ms 79452 KB Output is correct
10 Correct 41 ms 79472 KB Output is correct
11 Correct 41 ms 79444 KB Output is correct
12 Correct 41 ms 79396 KB Output is correct
13 Correct 41 ms 79400 KB Output is correct
14 Correct 34 ms 79324 KB Output is correct
15 Correct 33 ms 79328 KB Output is correct
16 Correct 41 ms 79476 KB Output is correct
17 Correct 42 ms 79396 KB Output is correct
18 Correct 48 ms 79464 KB Output is correct
19 Correct 41 ms 79472 KB Output is correct
20 Correct 38 ms 79444 KB Output is correct
21 Correct 38 ms 79420 KB Output is correct
22 Correct 44 ms 79440 KB Output is correct
23 Correct 39 ms 79444 KB Output is correct
24 Correct 42 ms 79492 KB Output is correct
25 Correct 39 ms 79488 KB Output is correct
26 Correct 40 ms 79420 KB Output is correct
27 Correct 40 ms 79476 KB Output is correct
28 Correct 41 ms 79496 KB Output is correct
29 Correct 38 ms 79296 KB Output is correct
30 Correct 34 ms 79316 KB Output is correct
31 Correct 32 ms 79304 KB Output is correct
32 Correct 33 ms 79288 KB Output is correct
33 Correct 33 ms 79328 KB Output is correct
34 Correct 34 ms 79316 KB Output is correct
35 Correct 67 ms 79624 KB Output is correct
36 Correct 49 ms 79688 KB Output is correct
37 Correct 48 ms 79616 KB Output is correct
38 Correct 49 ms 79688 KB Output is correct
39 Correct 48 ms 79684 KB Output is correct
40 Correct 34 ms 79412 KB Output is correct
41 Correct 34 ms 79468 KB Output is correct
42 Correct 33 ms 79520 KB Output is correct
43 Correct 50 ms 79676 KB Output is correct
44 Correct 51 ms 79620 KB Output is correct
45 Correct 49 ms 79608 KB Output is correct
46 Correct 55 ms 79656 KB Output is correct
47 Correct 51 ms 79620 KB Output is correct
48 Correct 51 ms 79620 KB Output is correct
49 Correct 2320 ms 95420 KB Output is correct
50 Correct 2485 ms 95432 KB Output is correct
51 Correct 2378 ms 95424 KB Output is correct
52 Correct 2308 ms 95424 KB Output is correct
53 Correct 2231 ms 95432 KB Output is correct
54 Correct 35 ms 79400 KB Output is correct
55 Correct 35 ms 79412 KB Output is correct
56 Correct 1085 ms 95420 KB Output is correct
57 Correct 1063 ms 95420 KB Output is correct
58 Correct 1073 ms 95420 KB Output is correct
59 Correct 1829 ms 95428 KB Output is correct
60 Correct 1803 ms 95448 KB Output is correct
61 Correct 1829 ms 95488 KB Output is correct
62 Correct 1936 ms 95424 KB Output is correct
63 Correct 1902 ms 95432 KB Output is correct
64 Correct 2016 ms 95428 KB Output is correct
65 Execution timed out 5074 ms 125116 KB Time limit exceeded
66 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 79316 KB Output is correct
2 Correct 40 ms 79332 KB Output is correct
3 Correct 34 ms 79276 KB Output is correct
4 Correct 40 ms 79480 KB Output is correct
5 Correct 34 ms 79488 KB Output is correct
6 Correct 37 ms 79448 KB Output is correct
7 Correct 36 ms 79432 KB Output is correct
8 Correct 37 ms 79436 KB Output is correct
9 Correct 34 ms 79452 KB Output is correct
10 Correct 41 ms 79472 KB Output is correct
11 Correct 41 ms 79444 KB Output is correct
12 Correct 41 ms 79396 KB Output is correct
13 Correct 41 ms 79400 KB Output is correct
14 Correct 34 ms 79324 KB Output is correct
15 Correct 33 ms 79328 KB Output is correct
16 Correct 41 ms 79476 KB Output is correct
17 Correct 42 ms 79396 KB Output is correct
18 Correct 48 ms 79464 KB Output is correct
19 Correct 41 ms 79472 KB Output is correct
20 Correct 38 ms 79444 KB Output is correct
21 Correct 38 ms 79420 KB Output is correct
22 Correct 44 ms 79440 KB Output is correct
23 Correct 39 ms 79444 KB Output is correct
24 Correct 42 ms 79492 KB Output is correct
25 Correct 39 ms 79488 KB Output is correct
26 Correct 40 ms 79420 KB Output is correct
27 Correct 40 ms 79476 KB Output is correct
28 Correct 41 ms 79496 KB Output is correct
29 Correct 38 ms 79296 KB Output is correct
30 Correct 34 ms 79316 KB Output is correct
31 Correct 32 ms 79304 KB Output is correct
32 Correct 33 ms 79288 KB Output is correct
33 Correct 33 ms 79328 KB Output is correct
34 Correct 34 ms 79316 KB Output is correct
35 Correct 67 ms 79624 KB Output is correct
36 Correct 49 ms 79688 KB Output is correct
37 Correct 48 ms 79616 KB Output is correct
38 Correct 49 ms 79688 KB Output is correct
39 Correct 48 ms 79684 KB Output is correct
40 Correct 34 ms 79412 KB Output is correct
41 Correct 34 ms 79468 KB Output is correct
42 Correct 33 ms 79520 KB Output is correct
43 Correct 50 ms 79676 KB Output is correct
44 Correct 51 ms 79620 KB Output is correct
45 Correct 49 ms 79608 KB Output is correct
46 Correct 55 ms 79656 KB Output is correct
47 Correct 51 ms 79620 KB Output is correct
48 Correct 51 ms 79620 KB Output is correct
49 Incorrect 52 ms 79628 KB Output isn't correct
50 Halted 0 ms 0 KB -