Submission #871387

# Submission time Handle Problem Language Result Execution time Memory
871387 2023-11-10T16:54:41 Z Trisanu_Das Diversity (CEOI21_diversity) C++17
100 / 100
1893 ms 7364 KB
#include <bits/stdc++.h>
#define IO_OP std::ios::sync_with_stdio(0); std::cin.tie(0);
#define F first
#define S second
#define V vector
#define PB push_back
#define EB emplace_back
#define MP make_pair
#define SZ(v) int((v).size())
#define ALL(v) (v).begin(), (v).end()
 
using namespace std;
 
typedef long long ll;
typedef pair<int, int> pi;
typedef V<int> vi;
 
string _reset = "\u001b[0m", _yellow = "\u001b[33m", _bold = "\u001b[1m";
void DBG() { cerr << "]" << _reset << endl; }
template<class H, class...T> void DBG(H h, T ...t) {
	cerr << to_string(h);
	if(sizeof ...(t)) cerr << ", ";
	DBG(t...);
}
#ifdef CHEISSMART
#define debug(...) cerr << _yellow << _bold << "Line(" << __LINE__ << ") -> [" << #__VA_ARGS__ << "]: [", DBG(__VA_ARGS__)
#else
#define debug(...)
#endif
 
const int INF = 1e9 + 7, K = 500, N = 3e5 + 7;
 
namespace ds {
	int cnt[N];
	bool inhebe[N];
	vi hebe;
	void add(int x) {
		if(x == 0) return;
		cnt[x]++;
		if(!inhebe[x]) {
			inhebe[x] = true;
			hebe.PB(x);
		}
	}
	void del(int x) {
		if(x == 0) return;
		cnt[x]--;
	}
	ll qry() {
		vi alive;
		V<pi> aux;
		for(int x:hebe) {
			if(cnt[x] == 0) {
				inhebe[x] = false;
			} else {
				alive.PB(x);
				debug(x, cnt[x]);
				aux.EB(x, cnt[x]);
			}
		}
		hebe = alive;
		sort(ALL(aux));
 
		V<pi> even, odd;
		bool f = 0;
		for(auto[x, y]:aux) {
			if(!f) {
				even.EB(x, (y + 1) / 2);
				if(y / 2) odd.EB(x, y / 2);
			} else {
				odd.EB(x, (y + 1) / 2);
				if(y / 2) even.EB(x, y / 2);
			}
			f ^= y & 1;			
		}
		reverse(ALL(odd));
		even.insert(even.end(), ALL(odd));
 
		ll ans = 0, ct = 0, sx = 0, ss = 0;
 
		for(auto[x, y]:even) {
			ans += 1LL * x * (x + 1) * y;
			ll a = (x * (ct + 1) * sx - x * ss) * 2;
			ll b = (x * sx + 1LL * x * x * (ct + 1)) * 2 - 1LL * x * x * (2 * ct - 1);
			ll c = 1LL * x * x;
			ans += a * y;
			ans += b * y * (y - 1) / 2;
			ans += c * (y - 1) * y * (2 * y - 1) / 6;
			ss += x * (2 * ct + y - 1) * y / 2;
			sx += x * y;
			ct += y;
		}
 
		return ans / 2;
	}
}
 
signed main()
{
	IO_OP;
 
	int n, q;
	cin >> n >> q;
	vi a(n);
	for(int i = 0; i < n; i++)
		cin >> a[i];
 
	vi l(q), r(q);
	for(int i = 0; i < q; i++) {
		cin >> l[i] >> r[i];
		l[i]--, r[i]--;
	}
 
	vi order(q); iota(ALL(order), 0);
	sort(ALL(order), [&] (int i, int j) {
		return MP(l[i] / K, r[i]) < MP(l[j] / K, r[j]);
	});
 
	V<ll> ans(q);
	int cnt[N] = {};
 
	auto add = [&] (int x) {
		ds::del(cnt[x]);
		cnt[x]++;
		ds::add(cnt[x]);
	};
	auto del = [&] (int x) {
		ds::del(cnt[x]);
		cnt[x]--;
		ds::add(cnt[x]);
	};
 
	int L = 0, R = 0;
	add(a[0]);
	for(int qi:order) {
		while(R < r[qi]) add(a[++R]);
		while(L > l[qi]) add(a[--L]);
		while(R > r[qi]) del(a[R--]);
		while(L < l[qi]) del(a[L++]);
		ans[qi] = ds::qry();
	}
 
	for(int i = 0; i < q; i++)
		cout << ans[i] << '\n';
 
}
# Verdict Execution time Memory Grader output
1 Correct 1 ms 1624 KB Output is correct
2 Correct 1 ms 1624 KB Output is correct
3 Correct 1 ms 1628 KB Output is correct
4 Correct 1 ms 1624 KB Output is correct
5 Correct 1 ms 1628 KB Output is correct
6 Correct 1 ms 1628 KB Output is correct
7 Correct 1 ms 1628 KB Output is correct
8 Correct 1 ms 1628 KB Output is correct
9 Correct 1 ms 1628 KB Output is correct
10 Correct 1 ms 1628 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 1624 KB Output is correct
2 Correct 1 ms 1628 KB Output is correct
3 Correct 2 ms 1628 KB Output is correct
4 Correct 6 ms 2400 KB Output is correct
5 Correct 10 ms 3548 KB Output is correct
6 Correct 16 ms 3804 KB Output is correct
7 Correct 16 ms 5104 KB Output is correct
8 Correct 15 ms 3808 KB Output is correct
9 Correct 15 ms 3832 KB Output is correct
10 Correct 16 ms 4312 KB Output is correct
11 Correct 16 ms 4064 KB Output is correct
12 Correct 15 ms 3824 KB Output is correct
13 Correct 14 ms 3804 KB Output is correct
14 Correct 15 ms 4060 KB Output is correct
15 Correct 15 ms 4064 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 1624 KB Output is correct
2 Correct 1 ms 1628 KB Output is correct
3 Correct 2 ms 1628 KB Output is correct
4 Correct 6 ms 2400 KB Output is correct
5 Correct 10 ms 3548 KB Output is correct
6 Correct 16 ms 3804 KB Output is correct
7 Correct 16 ms 5104 KB Output is correct
8 Correct 15 ms 3808 KB Output is correct
9 Correct 15 ms 3832 KB Output is correct
10 Correct 16 ms 4312 KB Output is correct
11 Correct 16 ms 4064 KB Output is correct
12 Correct 15 ms 3824 KB Output is correct
13 Correct 14 ms 3804 KB Output is correct
14 Correct 15 ms 4060 KB Output is correct
15 Correct 15 ms 4064 KB Output is correct
16 Correct 2 ms 1628 KB Output is correct
17 Correct 1 ms 1628 KB Output is correct
18 Correct 1 ms 1628 KB Output is correct
19 Correct 6 ms 2396 KB Output is correct
20 Correct 12 ms 3296 KB Output is correct
21 Correct 20 ms 4052 KB Output is correct
22 Correct 16 ms 4060 KB Output is correct
23 Correct 15 ms 4060 KB Output is correct
24 Correct 16 ms 3932 KB Output is correct
25 Correct 16 ms 4088 KB Output is correct
26 Correct 16 ms 3816 KB Output is correct
27 Correct 16 ms 4100 KB Output is correct
28 Correct 18 ms 4060 KB Output is correct
29 Correct 16 ms 3808 KB Output is correct
30 Correct 16 ms 4052 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 1624 KB Output is correct
2 Correct 1 ms 1628 KB Output is correct
3 Correct 2 ms 1628 KB Output is correct
4 Correct 6 ms 2400 KB Output is correct
5 Correct 10 ms 3548 KB Output is correct
6 Correct 16 ms 3804 KB Output is correct
7 Correct 16 ms 5104 KB Output is correct
8 Correct 15 ms 3808 KB Output is correct
9 Correct 15 ms 3832 KB Output is correct
10 Correct 16 ms 4312 KB Output is correct
11 Correct 16 ms 4064 KB Output is correct
12 Correct 15 ms 3824 KB Output is correct
13 Correct 14 ms 3804 KB Output is correct
14 Correct 15 ms 4060 KB Output is correct
15 Correct 15 ms 4064 KB Output is correct
16 Correct 2 ms 1628 KB Output is correct
17 Correct 1 ms 1628 KB Output is correct
18 Correct 1 ms 1628 KB Output is correct
19 Correct 6 ms 2396 KB Output is correct
20 Correct 12 ms 3296 KB Output is correct
21 Correct 20 ms 4052 KB Output is correct
22 Correct 16 ms 4060 KB Output is correct
23 Correct 15 ms 4060 KB Output is correct
24 Correct 16 ms 3932 KB Output is correct
25 Correct 16 ms 4088 KB Output is correct
26 Correct 16 ms 3816 KB Output is correct
27 Correct 16 ms 4100 KB Output is correct
28 Correct 18 ms 4060 KB Output is correct
29 Correct 16 ms 3808 KB Output is correct
30 Correct 16 ms 4052 KB Output is correct
31 Correct 1 ms 1628 KB Output is correct
32 Correct 1 ms 1628 KB Output is correct
33 Correct 1 ms 1628 KB Output is correct
34 Correct 2 ms 1624 KB Output is correct
35 Correct 2 ms 1628 KB Output is correct
36 Correct 1 ms 1628 KB Output is correct
37 Correct 3 ms 1904 KB Output is correct
38 Correct 3 ms 1884 KB Output is correct
39 Correct 8 ms 2648 KB Output is correct
40 Correct 11 ms 2908 KB Output is correct
41 Correct 16 ms 3580 KB Output is correct
42 Correct 16 ms 3580 KB Output is correct
43 Correct 17 ms 3416 KB Output is correct
44 Correct 16 ms 3420 KB Output is correct
45 Correct 16 ms 3416 KB Output is correct
46 Correct 16 ms 3416 KB Output is correct
47 Correct 16 ms 3420 KB Output is correct
48 Correct 16 ms 3420 KB Output is correct
49 Correct 16 ms 3576 KB Output is correct
50 Correct 16 ms 3420 KB Output is correct
51 Correct 16 ms 3420 KB Output is correct
52 Correct 16 ms 3420 KB Output is correct
53 Correct 16 ms 3584 KB Output is correct
54 Correct 16 ms 3416 KB Output is correct
55 Correct 16 ms 3416 KB Output is correct
56 Correct 16 ms 3420 KB Output is correct
57 Correct 16 ms 3416 KB Output is correct
58 Correct 17 ms 3420 KB Output is correct
59 Correct 16 ms 3560 KB Output is correct
60 Correct 16 ms 3420 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 1624 KB Output is correct
2 Correct 1 ms 1624 KB Output is correct
3 Correct 1 ms 1628 KB Output is correct
4 Correct 1 ms 1624 KB Output is correct
5 Correct 1 ms 1628 KB Output is correct
6 Correct 1 ms 1628 KB Output is correct
7 Correct 1 ms 1628 KB Output is correct
8 Correct 1 ms 1628 KB Output is correct
9 Correct 1 ms 1628 KB Output is correct
10 Correct 1 ms 1628 KB Output is correct
11 Correct 1 ms 1624 KB Output is correct
12 Correct 1 ms 1628 KB Output is correct
13 Correct 2 ms 1628 KB Output is correct
14 Correct 6 ms 2400 KB Output is correct
15 Correct 10 ms 3548 KB Output is correct
16 Correct 16 ms 3804 KB Output is correct
17 Correct 16 ms 5104 KB Output is correct
18 Correct 15 ms 3808 KB Output is correct
19 Correct 15 ms 3832 KB Output is correct
20 Correct 16 ms 4312 KB Output is correct
21 Correct 16 ms 4064 KB Output is correct
22 Correct 15 ms 3824 KB Output is correct
23 Correct 14 ms 3804 KB Output is correct
24 Correct 15 ms 4060 KB Output is correct
25 Correct 15 ms 4064 KB Output is correct
26 Correct 2 ms 1628 KB Output is correct
27 Correct 1 ms 1628 KB Output is correct
28 Correct 1 ms 1628 KB Output is correct
29 Correct 6 ms 2396 KB Output is correct
30 Correct 12 ms 3296 KB Output is correct
31 Correct 20 ms 4052 KB Output is correct
32 Correct 16 ms 4060 KB Output is correct
33 Correct 15 ms 4060 KB Output is correct
34 Correct 16 ms 3932 KB Output is correct
35 Correct 16 ms 4088 KB Output is correct
36 Correct 16 ms 3816 KB Output is correct
37 Correct 16 ms 4100 KB Output is correct
38 Correct 18 ms 4060 KB Output is correct
39 Correct 16 ms 3808 KB Output is correct
40 Correct 16 ms 4052 KB Output is correct
41 Correct 1 ms 1628 KB Output is correct
42 Correct 1 ms 1628 KB Output is correct
43 Correct 1 ms 1628 KB Output is correct
44 Correct 2 ms 1624 KB Output is correct
45 Correct 2 ms 1628 KB Output is correct
46 Correct 1 ms 1628 KB Output is correct
47 Correct 3 ms 1904 KB Output is correct
48 Correct 3 ms 1884 KB Output is correct
49 Correct 8 ms 2648 KB Output is correct
50 Correct 11 ms 2908 KB Output is correct
51 Correct 16 ms 3580 KB Output is correct
52 Correct 16 ms 3580 KB Output is correct
53 Correct 17 ms 3416 KB Output is correct
54 Correct 16 ms 3420 KB Output is correct
55 Correct 16 ms 3416 KB Output is correct
56 Correct 16 ms 3416 KB Output is correct
57 Correct 16 ms 3420 KB Output is correct
58 Correct 16 ms 3420 KB Output is correct
59 Correct 16 ms 3576 KB Output is correct
60 Correct 16 ms 3420 KB Output is correct
61 Correct 16 ms 3420 KB Output is correct
62 Correct 16 ms 3420 KB Output is correct
63 Correct 16 ms 3584 KB Output is correct
64 Correct 16 ms 3416 KB Output is correct
65 Correct 16 ms 3416 KB Output is correct
66 Correct 16 ms 3420 KB Output is correct
67 Correct 16 ms 3416 KB Output is correct
68 Correct 17 ms 3420 KB Output is correct
69 Correct 16 ms 3560 KB Output is correct
70 Correct 16 ms 3420 KB Output is correct
71 Correct 4 ms 1880 KB Output is correct
72 Correct 4 ms 1884 KB Output is correct
73 Correct 4 ms 1908 KB Output is correct
74 Correct 4 ms 1884 KB Output is correct
75 Correct 4 ms 1884 KB Output is correct
76 Correct 7 ms 2408 KB Output is correct
77 Correct 6 ms 2396 KB Output is correct
78 Correct 7 ms 2396 KB Output is correct
79 Correct 7 ms 2412 KB Output is correct
80 Correct 7 ms 2396 KB Output is correct
81 Correct 12 ms 3180 KB Output is correct
82 Correct 12 ms 3164 KB Output is correct
83 Correct 13 ms 3164 KB Output is correct
84 Correct 14 ms 3164 KB Output is correct
85 Correct 12 ms 3164 KB Output is correct
86 Correct 14 ms 3160 KB Output is correct
87 Correct 17 ms 3164 KB Output is correct
88 Correct 13 ms 3160 KB Output is correct
89 Correct 14 ms 3164 KB Output is correct
90 Correct 13 ms 3164 KB Output is correct
91 Correct 19 ms 3696 KB Output is correct
92 Correct 20 ms 3672 KB Output is correct
93 Correct 19 ms 3692 KB Output is correct
94 Correct 19 ms 3676 KB Output is correct
95 Correct 20 ms 3692 KB Output is correct
96 Correct 22 ms 3932 KB Output is correct
97 Correct 22 ms 3928 KB Output is correct
98 Correct 23 ms 3932 KB Output is correct
99 Correct 22 ms 3932 KB Output is correct
100 Correct 22 ms 4084 KB Output is correct
101 Correct 23 ms 3960 KB Output is correct
102 Correct 23 ms 4076 KB Output is correct
103 Correct 23 ms 3932 KB Output is correct
104 Correct 24 ms 3932 KB Output is correct
105 Correct 22 ms 3964 KB Output is correct
106 Correct 22 ms 3956 KB Output is correct
107 Correct 27 ms 3868 KB Output is correct
108 Correct 26 ms 3932 KB Output is correct
109 Correct 22 ms 3928 KB Output is correct
110 Correct 21 ms 3932 KB Output is correct
111 Correct 26 ms 4180 KB Output is correct
112 Correct 21 ms 3932 KB Output is correct
113 Correct 22 ms 4108 KB Output is correct
114 Correct 21 ms 3932 KB Output is correct
115 Correct 22 ms 3932 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 1624 KB Output is correct
2 Correct 1 ms 1624 KB Output is correct
3 Correct 1 ms 1628 KB Output is correct
4 Correct 1 ms 1624 KB Output is correct
5 Correct 1 ms 1628 KB Output is correct
6 Correct 1 ms 1628 KB Output is correct
7 Correct 1 ms 1628 KB Output is correct
8 Correct 1 ms 1628 KB Output is correct
9 Correct 1 ms 1628 KB Output is correct
10 Correct 1 ms 1628 KB Output is correct
11 Correct 1 ms 1624 KB Output is correct
12 Correct 1 ms 1628 KB Output is correct
13 Correct 2 ms 1628 KB Output is correct
14 Correct 6 ms 2400 KB Output is correct
15 Correct 10 ms 3548 KB Output is correct
16 Correct 16 ms 3804 KB Output is correct
17 Correct 16 ms 5104 KB Output is correct
18 Correct 15 ms 3808 KB Output is correct
19 Correct 15 ms 3832 KB Output is correct
20 Correct 16 ms 4312 KB Output is correct
21 Correct 16 ms 4064 KB Output is correct
22 Correct 15 ms 3824 KB Output is correct
23 Correct 14 ms 3804 KB Output is correct
24 Correct 15 ms 4060 KB Output is correct
25 Correct 15 ms 4064 KB Output is correct
26 Correct 2 ms 1628 KB Output is correct
27 Correct 1 ms 1628 KB Output is correct
28 Correct 1 ms 1628 KB Output is correct
29 Correct 6 ms 2396 KB Output is correct
30 Correct 12 ms 3296 KB Output is correct
31 Correct 20 ms 4052 KB Output is correct
32 Correct 16 ms 4060 KB Output is correct
33 Correct 15 ms 4060 KB Output is correct
34 Correct 16 ms 3932 KB Output is correct
35 Correct 16 ms 4088 KB Output is correct
36 Correct 16 ms 3816 KB Output is correct
37 Correct 16 ms 4100 KB Output is correct
38 Correct 18 ms 4060 KB Output is correct
39 Correct 16 ms 3808 KB Output is correct
40 Correct 16 ms 4052 KB Output is correct
41 Correct 1 ms 1628 KB Output is correct
42 Correct 1 ms 1628 KB Output is correct
43 Correct 1 ms 1628 KB Output is correct
44 Correct 2 ms 1624 KB Output is correct
45 Correct 2 ms 1628 KB Output is correct
46 Correct 1 ms 1628 KB Output is correct
47 Correct 3 ms 1904 KB Output is correct
48 Correct 3 ms 1884 KB Output is correct
49 Correct 8 ms 2648 KB Output is correct
50 Correct 11 ms 2908 KB Output is correct
51 Correct 16 ms 3580 KB Output is correct
52 Correct 16 ms 3580 KB Output is correct
53 Correct 17 ms 3416 KB Output is correct
54 Correct 16 ms 3420 KB Output is correct
55 Correct 16 ms 3416 KB Output is correct
56 Correct 16 ms 3416 KB Output is correct
57 Correct 16 ms 3420 KB Output is correct
58 Correct 16 ms 3420 KB Output is correct
59 Correct 16 ms 3576 KB Output is correct
60 Correct 16 ms 3420 KB Output is correct
61 Correct 16 ms 3420 KB Output is correct
62 Correct 16 ms 3420 KB Output is correct
63 Correct 16 ms 3584 KB Output is correct
64 Correct 16 ms 3416 KB Output is correct
65 Correct 16 ms 3416 KB Output is correct
66 Correct 16 ms 3420 KB Output is correct
67 Correct 16 ms 3416 KB Output is correct
68 Correct 17 ms 3420 KB Output is correct
69 Correct 16 ms 3560 KB Output is correct
70 Correct 16 ms 3420 KB Output is correct
71 Correct 4 ms 1880 KB Output is correct
72 Correct 4 ms 1884 KB Output is correct
73 Correct 4 ms 1908 KB Output is correct
74 Correct 4 ms 1884 KB Output is correct
75 Correct 4 ms 1884 KB Output is correct
76 Correct 7 ms 2408 KB Output is correct
77 Correct 6 ms 2396 KB Output is correct
78 Correct 7 ms 2396 KB Output is correct
79 Correct 7 ms 2412 KB Output is correct
80 Correct 7 ms 2396 KB Output is correct
81 Correct 12 ms 3180 KB Output is correct
82 Correct 12 ms 3164 KB Output is correct
83 Correct 13 ms 3164 KB Output is correct
84 Correct 14 ms 3164 KB Output is correct
85 Correct 12 ms 3164 KB Output is correct
86 Correct 14 ms 3160 KB Output is correct
87 Correct 17 ms 3164 KB Output is correct
88 Correct 13 ms 3160 KB Output is correct
89 Correct 14 ms 3164 KB Output is correct
90 Correct 13 ms 3164 KB Output is correct
91 Correct 19 ms 3696 KB Output is correct
92 Correct 20 ms 3672 KB Output is correct
93 Correct 19 ms 3692 KB Output is correct
94 Correct 19 ms 3676 KB Output is correct
95 Correct 20 ms 3692 KB Output is correct
96 Correct 22 ms 3932 KB Output is correct
97 Correct 22 ms 3928 KB Output is correct
98 Correct 23 ms 3932 KB Output is correct
99 Correct 22 ms 3932 KB Output is correct
100 Correct 22 ms 4084 KB Output is correct
101 Correct 23 ms 3960 KB Output is correct
102 Correct 23 ms 4076 KB Output is correct
103 Correct 23 ms 3932 KB Output is correct
104 Correct 24 ms 3932 KB Output is correct
105 Correct 22 ms 3964 KB Output is correct
106 Correct 22 ms 3956 KB Output is correct
107 Correct 27 ms 3868 KB Output is correct
108 Correct 26 ms 3932 KB Output is correct
109 Correct 22 ms 3928 KB Output is correct
110 Correct 21 ms 3932 KB Output is correct
111 Correct 26 ms 4180 KB Output is correct
112 Correct 21 ms 3932 KB Output is correct
113 Correct 22 ms 4108 KB Output is correct
114 Correct 21 ms 3932 KB Output is correct
115 Correct 22 ms 3932 KB Output is correct
116 Correct 192 ms 3412 KB Output is correct
117 Correct 244 ms 3412 KB Output is correct
118 Correct 325 ms 3920 KB Output is correct
119 Correct 348 ms 4132 KB Output is correct
120 Correct 252 ms 4180 KB Output is correct
121 Correct 469 ms 4688 KB Output is correct
122 Correct 342 ms 4584 KB Output is correct
123 Correct 925 ms 5380 KB Output is correct
124 Correct 561 ms 5524 KB Output is correct
125 Correct 476 ms 5692 KB Output is correct
126 Correct 1573 ms 6144 KB Output is correct
127 Correct 1563 ms 6144 KB Output is correct
128 Correct 1591 ms 6164 KB Output is correct
129 Correct 1562 ms 6124 KB Output is correct
130 Correct 1553 ms 6216 KB Output is correct
131 Correct 1633 ms 6144 KB Output is correct
132 Correct 1655 ms 6164 KB Output is correct
133 Correct 1635 ms 6136 KB Output is correct
134 Correct 1649 ms 6136 KB Output is correct
135 Correct 1659 ms 6152 KB Output is correct
136 Correct 1648 ms 6168 KB Output is correct
137 Correct 1636 ms 6164 KB Output is correct
138 Correct 1666 ms 6168 KB Output is correct
139 Correct 1650 ms 6224 KB Output is correct
140 Correct 1661 ms 6392 KB Output is correct
141 Correct 1457 ms 6176 KB Output is correct
142 Correct 1454 ms 6164 KB Output is correct
143 Correct 1452 ms 6228 KB Output is correct
144 Correct 1463 ms 6232 KB Output is correct
145 Correct 1457 ms 6180 KB Output is correct
146 Correct 904 ms 6660 KB Output is correct
147 Correct 931 ms 6412 KB Output is correct
148 Correct 922 ms 6420 KB Output is correct
149 Correct 923 ms 6428 KB Output is correct
150 Correct 918 ms 6484 KB Output is correct
151 Correct 844 ms 6436 KB Output is correct
152 Correct 846 ms 6444 KB Output is correct
153 Correct 877 ms 6432 KB Output is correct
154 Correct 857 ms 6432 KB Output is correct
155 Correct 847 ms 6432 KB Output is correct
156 Correct 1879 ms 7248 KB Output is correct
157 Correct 1893 ms 7100 KB Output is correct
158 Correct 1805 ms 6876 KB Output is correct
159 Correct 1823 ms 6964 KB Output is correct
160 Correct 1808 ms 6952 KB Output is correct
161 Correct 1609 ms 7364 KB Output is correct
162 Correct 1536 ms 7192 KB Output is correct
163 Correct 1428 ms 7256 KB Output is correct
164 Correct 1538 ms 7172 KB Output is correct
165 Correct 1487 ms 7116 KB Output is correct
166 Correct 1740 ms 6844 KB Output is correct
167 Correct 1628 ms 6700 KB Output is correct
168 Correct 1627 ms 6740 KB Output is correct
169 Correct 1717 ms 6844 KB Output is correct
170 Correct 1659 ms 6748 KB Output is correct
171 Correct 1659 ms 6812 KB Output is correct
172 Correct 1671 ms 6816 KB Output is correct
173 Correct 1640 ms 6812 KB Output is correct
174 Correct 1660 ms 6832 KB Output is correct
175 Correct 1723 ms 7032 KB Output is correct