oj.uz

Submission #693873

# Submission time Handle Problem Language Result Execution time Memory
693873 2023-02-03T10:56:10 Z pavement Phone Plans (CCO22_day2problem2) C++17
25 / 25
 2278 ms 161284 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace std;
using namespace __gnu_pbds;
#define int long long
#define mp make_pair
#define mt make_tuple
#define pb push_back
#define ppb pop_back
#define eb emplace_back
#define g0(a) get<0>(a)
#define g1(a) get<1>(a)
#define g2(a) get<2>(a)
#define g3(a) get<3>(a)
#define g4(a) get<4>(a)
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
using db = double;
using ll = long long;
using ld = long double;
using ii = pair<int, int>;
using iii = tuple<int, int, int>;
using iiii = tuple<int, int, int, int>;
template<class key, class value = null_type, class cmp = less<key> >
using ordered_set = tree<key, value, cmp, rb_tree_tag, tree_order_statistics_node_update>;

int n, a, b, k, ans = LLONG_MAX, cur, u_a[200005], v_a[200005], l_a[200005], u_b[200005], v_b[200005], l_b[200005], lnk_a[200005], sz_a[200005], lnk_b[200005], sz_b[200005], pf_a[200005], pf_b[200005], f[200005], s[200005];
iii t_a[200005], t_b[200005];
vector<int> vec_a[200005], vec_b[200005];
vector<iii> upd_a[200005], upd_b[200005];
map<ii, int> freq;

int nc2(int n) {
	return n * (n - 1) / 2;
}

int find(int x, int lnk[]) {
	if (x == lnk[x]) return x;
	return lnk[x] = find(lnk[x], lnk);
}

vector<iii> unite(int a, int b, int lnk[], int sz[], vector<int> vec[]) {
	a = find(a, lnk);
	b = find(b, lnk);
	assert(a != b);
	if (sz[b] > sz[a]) swap(a, b);
	sz[a] += sz[b];
	lnk[b] = a;
	vector<iii> upds;
	for (int i : vec[b]) {
		upds.eb(i, b, a);
		vec[a].pb(i);
	}
	return upds;
}

main() {
	ios::sync_with_stdio(0);
	cin.tie(0);
	cin >> n >> a >> b >> k;
	if (k == 0) {
		cout << "0\n";
		return 0;
	}
	for (int i = 1; i <= a; i++) {
		cin >> u_a[i] >> v_a[i] >> l_a[i];
		t_a[i] = mt(l_a[i], u_a[i], v_a[i]);
	}
	sort(t_a + 1, t_a + 1 + a);
	for (int i = 1; i <= b; i++) {
		cin >> u_b[i] >> v_b[i] >> l_b[i];
		t_b[i] = mt(l_b[i], u_b[i], v_b[i]);
	}
	sort(t_b + 1, t_b + 1 + b);
	for (int i = 1; i <= n; i++) {
		lnk_a[i] = lnk_b[i] = i;
		sz_a[i] = sz_b[i] = 1;
		vec_a[i].pb(i);
		vec_b[i].pb(i);
	}
	for (int i = 1; i <= a; i++) {
		tie(l_a[i], u_a[i], v_a[i]) = t_a[i];
		int x = 0;
		if (find(u_a[i], lnk_a) != find(v_a[i], lnk_a)) {
			x = sz_a[find(u_a[i], lnk_a)] * sz_a[find(v_a[i], lnk_a)];
			upd_a[i] = unite(u_a[i], v_a[i], lnk_a, sz_a, vec_a);
		}
		pf_a[i] = pf_a[i - 1] + x;
	}
	for (int i = 1; i <= b; i++) {
		tie(l_b[i], u_b[i], v_b[i]) = t_b[i];
		int x = 0;
		if (find(u_b[i], lnk_b) != find(v_b[i], lnk_b)) {
			x = sz_b[find(u_b[i], lnk_b)] * sz_b[find(v_b[i], lnk_b)];
			upd_b[i] = unite(u_b[i], v_b[i], lnk_b, sz_b, vec_b);
		}
		pf_b[i] = pf_b[i - 1] + x;
		if (pf_b[i] >= k) {
			ans = min(ans, l_b[i]);
		}
	}
	for (int i = 1; i <= n; i++) {
		s[i] = find(i, lnk_b);
		f[i] = i;
		freq[mp(f[i], s[i])]++;
	}
	for (int i = 1, ptr = b; i <= a; i++) {
		// add edge i
		for (auto [u, prv, c] : upd_a[i]) {
			cur -= nc2(freq[mp(f[u], s[u])]);
			freq[mp(f[u], s[u])]--;
			cur += nc2(freq[mp(f[u], s[u])]);
			f[u] = c;
			cur -= nc2(freq[mp(f[u], s[u])]);
			freq[mp(f[u], s[u])]++;
			cur += nc2(freq[mp(f[u], s[u])]);
		}
		while (pf_a[i] + pf_b[ptr] - cur >= k && ptr >= 1) {
			// remove edge ptr
			for (auto [u, prv, c] : upd_b[ptr]) {
				cur -= nc2(freq[mp(f[u], s[u])]);
				freq[mp(f[u], s[u])]--;
				cur += nc2(freq[mp(f[u], s[u])]);
				s[u] = prv;
				cur -= nc2(freq[mp(f[u], s[u])]);
				freq[mp(f[u], s[u])]++;
				cur += nc2(freq[mp(f[u], s[u])]);
			}
			ptr--;
		}
		if (pf_a[i] + pf_b[ptr] - cur >= k) {
			ans = min(ans, l_a[i]);
		} else if (ptr + 1 <= b) {
			ans = min(ans, l_a[i] + l_b[ptr + 1]);
		}
	}
	cout << (ans == LLONG_MAX ? -1 : ans) << '\n';
}

Compilation message

Main.cpp:57:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   57 | main() {
      | ^~~~

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 19156 KB Output is correct
2 Correct 9 ms 19028 KB Output is correct
3 Correct 9 ms 19156 KB Output is correct
4 Correct 10 ms 19240 KB Output is correct
5 Correct 9 ms 19156 KB Output is correct
6 Correct 77 ms 34280 KB Output is correct
7 Correct 84 ms 34404 KB Output is correct
8 Correct 146 ms 48972 KB Output is correct
9 Correct 165 ms 48936 KB Output is correct
10 Correct 146 ms 49012 KB Output is correct
11 Correct 149 ms 48944 KB Output is correct
12 Correct 10 ms 19028 KB Output is correct
13 Correct 11 ms 19440 KB Output is correct
14 Correct 13 ms 19412 KB Output is correct
15 Correct 12 ms 19132 KB Output is correct
16 Correct 150 ms 49440 KB Output is correct
17 Correct 156 ms 49484 KB Output is correct
18 Correct 156 ms 49560 KB Output is correct
19 Correct 154 ms 49500 KB Output is correct
20 Correct 152 ms 49432 KB Output is correct
21 Correct 153 ms 49612 KB Output is correct
22 Correct 163 ms 49404 KB Output is correct
23 Correct 149 ms 49208 KB Output is correct
24 Correct 10 ms 19132 KB Output is correct
25 Correct 152 ms 49476 KB Output is correct
26 Correct 156 ms 49484 KB Output is correct
27 Correct 177 ms 49464 KB Output is correct
28 Correct 148 ms 49604 KB Output is correct
29 Correct 155 ms 49420 KB Output is correct
30 Correct 160 ms 49456 KB Output is correct
31 Correct 166 ms 49328 KB Output is correct
32 Correct 159 ms 49100 KB Output is correct
33 Correct 136 ms 46700 KB Output is correct
34 Correct 143 ms 46756 KB Output is correct
35 Correct 139 ms 46712 KB Output is correct
36 Correct 136 ms 46740 KB Output is correct
37 Correct 12 ms 19796 KB Output is correct
38 Correct 12 ms 19868 KB Output is correct
39 Correct 13 ms 19748 KB Output is correct
40 Correct 12 ms 19796 KB Output is correct
41 Correct 130 ms 46568 KB Output is correct
42 Correct 134 ms 46492 KB Output is correct
43 Correct 137 ms 47852 KB Output is correct
44 Correct 139 ms 47824 KB Output is correct
45 Correct 167 ms 49448 KB Output is correct
46 Correct 160 ms 49284 KB Output is correct
47 Correct 152 ms 49076 KB Output is correct
48 Correct 140 ms 46748 KB Output is correct
49 Correct 143 ms 46616 KB Output is correct
50 Correct 14 ms 20032 KB Output is correct
51 Correct 83 ms 34508 KB Output is correct
52 Correct 81 ms 34508 KB Output is correct
53 Correct 10 ms 19124 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1064 ms 106604 KB Output is correct
2 Correct 647 ms 89860 KB Output is correct
3 Correct 645 ms 90108 KB Output is correct
4 Correct 10 ms 19120 KB Output is correct
5 Correct 10 ms 19012 KB Output is correct
6 Correct 10 ms 19128 KB Output is correct
7 Correct 123 ms 46496 KB Output is correct
8 Correct 120 ms 46832 KB Output is correct
9 Correct 220 ms 77096 KB Output is correct
10 Correct 593 ms 89892 KB Output is correct
11 Correct 480 ms 97596 KB Output is correct
12 Correct 519 ms 97680 KB Output is correct
13 Correct 474 ms 97688 KB Output is correct
14 Correct 471 ms 97744 KB Output is correct
15 Correct 10 ms 19028 KB Output is correct
16 Correct 72 ms 53528 KB Output is correct
17 Correct 72 ms 53476 KB Output is correct
18 Correct 12 ms 19156 KB Output is correct
19 Correct 1195 ms 126528 KB Output is correct
20 Correct 1166 ms 126004 KB Output is correct
21 Correct 1146 ms 125916 KB Output is correct
22 Correct 1199 ms 126788 KB Output is correct
23 Correct 1190 ms 126188 KB Output is correct
24 Correct 1166 ms 126860 KB Output is correct
25 Correct 1202 ms 126176 KB Output is correct
26 Correct 1131 ms 126016 KB Output is correct
27 Correct 690 ms 113380 KB Output is correct
28 Correct 10 ms 19156 KB Output is correct
29 Correct 1153 ms 126532 KB Output is correct
30 Correct 1129 ms 126708 KB Output is correct
31 Correct 1177 ms 126148 KB Output is correct
32 Correct 1226 ms 126356 KB Output is correct
33 Correct 1197 ms 125868 KB Output is correct
34 Correct 1116 ms 125012 KB Output is correct
35 Correct 1123 ms 125384 KB Output is correct
36 Correct 1146 ms 124868 KB Output is correct
37 Correct 691 ms 112040 KB Output is correct
38 Correct 359 ms 78368 KB Output is correct
39 Correct 366 ms 78540 KB Output is correct
40 Correct 366 ms 78248 KB Output is correct
41 Correct 374 ms 78292 KB Output is correct
42 Correct 128 ms 46500 KB Output is correct
43 Correct 122 ms 46492 KB Output is correct
44 Correct 138 ms 47868 KB Output is correct
45 Correct 153 ms 47820 KB Output is correct
46 Correct 1174 ms 126456 KB Output is correct
47 Correct 1225 ms 126228 KB Output is correct
48 Correct 727 ms 113792 KB Output is correct
49 Correct 1106 ms 123452 KB Output is correct
50 Correct 866 ms 115636 KB Output is correct

Subtask #3
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 19028 KB Output is correct
2 Correct 13 ms 19124 KB Output is correct
3 Correct 69 ms 32740 KB Output is correct
4 Correct 67 ms 33000 KB Output is correct
5 Correct 981 ms 106016 KB Output is correct
6 Correct 256 ms 84576 KB Output is correct
7 Correct 248 ms 83852 KB Output is correct
8 Correct 74 ms 53580 KB Output is correct
9 Correct 196 ms 76092 KB Output is correct
10 Correct 189 ms 76144 KB Output is correct
11 Correct 208 ms 76240 KB Output is correct
12 Correct 205 ms 76056 KB Output is correct
13 Correct 10 ms 19064 KB Output is correct
14 Correct 72 ms 53636 KB Output is correct
15 Correct 86 ms 53624 KB Output is correct
16 Correct 10 ms 19156 KB Output is correct
17 Correct 1072 ms 107396 KB Output is correct
18 Correct 1126 ms 107496 KB Output is correct
19 Correct 1038 ms 107508 KB Output is correct
20 Correct 1025 ms 106892 KB Output is correct
21 Correct 1042 ms 107484 KB Output is correct
22 Correct 769 ms 100676 KB Output is correct
23 Correct 684 ms 96916 KB Output is correct
24 Correct 411 ms 89300 KB Output is correct
25 Correct 273 ms 84220 KB Output is correct
26 Correct 11 ms 19156 KB Output is correct
27 Correct 1018 ms 107236 KB Output is correct
28 Correct 1014 ms 107016 KB Output is correct
29 Correct 1010 ms 107168 KB Output is correct
30 Correct 999 ms 106716 KB Output is correct
31 Correct 992 ms 107360 KB Output is correct
32 Correct 761 ms 100520 KB Output is correct
33 Correct 622 ms 95964 KB Output is correct
34 Correct 290 ms 85484 KB Output is correct
35 Correct 244 ms 84124 KB Output is correct
36 Correct 142 ms 57144 KB Output is correct
37 Correct 139 ms 57180 KB Output is correct
38 Correct 154 ms 57136 KB Output is correct
39 Correct 136 ms 57228 KB Output is correct
40 Correct 153 ms 57348 KB Output is correct
41 Correct 141 ms 57284 KB Output is correct
42 Correct 142 ms 57336 KB Output is correct
43 Correct 138 ms 57164 KB Output is correct
44 Correct 137 ms 57344 KB Output is correct
45 Correct 136 ms 57160 KB Output is correct
46 Correct 73 ms 32888 KB Output is correct
47 Correct 67 ms 32868 KB Output is correct
48 Correct 74 ms 33592 KB Output is correct
49 Correct 72 ms 33484 KB Output is correct
50 Correct 851 ms 102800 KB Output is correct
51 Correct 338 ms 86832 KB Output is correct
52 Correct 244 ms 83924 KB Output is correct
53 Correct 964 ms 105444 KB Output is correct
54 Correct 393 ms 88600 KB Output is correct
55 Correct 172 ms 67484 KB Output is correct
56 Correct 73 ms 53516 KB Output is correct
57 Correct 77 ms 53560 KB Output is correct

Subtask #4
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 19156 KB Output is correct
2 Correct 9 ms 19028 KB Output is correct
3 Correct 9 ms 19156 KB Output is correct
4 Correct 10 ms 19240 KB Output is correct
5 Correct 9 ms 19156 KB Output is correct
6 Correct 77 ms 34280 KB Output is correct
7 Correct 84 ms 34404 KB Output is correct
8 Correct 146 ms 48972 KB Output is correct
9 Correct 165 ms 48936 KB Output is correct
10 Correct 146 ms 49012 KB Output is correct
11 Correct 149 ms 48944 KB Output is correct
12 Correct 10 ms 19028 KB Output is correct
13 Correct 11 ms 19440 KB Output is correct
14 Correct 13 ms 19412 KB Output is correct
15 Correct 12 ms 19132 KB Output is correct
16 Correct 150 ms 49440 KB Output is correct
17 Correct 156 ms 49484 KB Output is correct
18 Correct 156 ms 49560 KB Output is correct
19 Correct 154 ms 49500 KB Output is correct
20 Correct 152 ms 49432 KB Output is correct
21 Correct 153 ms 49612 KB Output is correct
22 Correct 163 ms 49404 KB Output is correct
23 Correct 149 ms 49208 KB Output is correct
24 Correct 10 ms 19132 KB Output is correct
25 Correct 152 ms 49476 KB Output is correct
26 Correct 156 ms 49484 KB Output is correct
27 Correct 177 ms 49464 KB Output is correct
28 Correct 148 ms 49604 KB Output is correct
29 Correct 155 ms 49420 KB Output is correct
30 Correct 160 ms 49456 KB Output is correct
31 Correct 166 ms 49328 KB Output is correct
32 Correct 159 ms 49100 KB Output is correct
33 Correct 136 ms 46700 KB Output is correct
34 Correct 143 ms 46756 KB Output is correct
35 Correct 139 ms 46712 KB Output is correct
36 Correct 136 ms 46740 KB Output is correct
37 Correct 12 ms 19796 KB Output is correct
38 Correct 12 ms 19868 KB Output is correct
39 Correct 13 ms 19748 KB Output is correct
40 Correct 12 ms 19796 KB Output is correct
41 Correct 130 ms 46568 KB Output is correct
42 Correct 134 ms 46492 KB Output is correct
43 Correct 137 ms 47852 KB Output is correct
44 Correct 139 ms 47824 KB Output is correct
45 Correct 167 ms 49448 KB Output is correct
46 Correct 160 ms 49284 KB Output is correct
47 Correct 152 ms 49076 KB Output is correct
48 Correct 140 ms 46748 KB Output is correct
49 Correct 143 ms 46616 KB Output is correct
50 Correct 14 ms 20032 KB Output is correct
51 Correct 83 ms 34508 KB Output is correct
52 Correct 81 ms 34508 KB Output is correct
53 Correct 10 ms 19124 KB Output is correct
54 Correct 1064 ms 106604 KB Output is correct
55 Correct 647 ms 89860 KB Output is correct
56 Correct 645 ms 90108 KB Output is correct
57 Correct 10 ms 19120 KB Output is correct
58 Correct 10 ms 19012 KB Output is correct
59 Correct 10 ms 19128 KB Output is correct
60 Correct 123 ms 46496 KB Output is correct
61 Correct 120 ms 46832 KB Output is correct
62 Correct 220 ms 77096 KB Output is correct
63 Correct 593 ms 89892 KB Output is correct
64 Correct 480 ms 97596 KB Output is correct
65 Correct 519 ms 97680 KB Output is correct
66 Correct 474 ms 97688 KB Output is correct
67 Correct 471 ms 97744 KB Output is correct
68 Correct 10 ms 19028 KB Output is correct
69 Correct 72 ms 53528 KB Output is correct
70 Correct 72 ms 53476 KB Output is correct
71 Correct 12 ms 19156 KB Output is correct
72 Correct 1195 ms 126528 KB Output is correct
73 Correct 1166 ms 126004 KB Output is correct
74 Correct 1146 ms 125916 KB Output is correct
75 Correct 1199 ms 126788 KB Output is correct
76 Correct 1190 ms 126188 KB Output is correct
77 Correct 1166 ms 126860 KB Output is correct
78 Correct 1202 ms 126176 KB Output is correct
79 Correct 1131 ms 126016 KB Output is correct
80 Correct 690 ms 113380 KB Output is correct
81 Correct 10 ms 19156 KB Output is correct
82 Correct 1153 ms 126532 KB Output is correct
83 Correct 1129 ms 126708 KB Output is correct
84 Correct 1177 ms 126148 KB Output is correct
85 Correct 1226 ms 126356 KB Output is correct
86 Correct 1197 ms 125868 KB Output is correct
87 Correct 1116 ms 125012 KB Output is correct
88 Correct 1123 ms 125384 KB Output is correct
89 Correct 1146 ms 124868 KB Output is correct
90 Correct 691 ms 112040 KB Output is correct
91 Correct 359 ms 78368 KB Output is correct
92 Correct 366 ms 78540 KB Output is correct
93 Correct 366 ms 78248 KB Output is correct
94 Correct 374 ms 78292 KB Output is correct
95 Correct 128 ms 46500 KB Output is correct
96 Correct 122 ms 46492 KB Output is correct
97 Correct 138 ms 47868 KB Output is correct
98 Correct 153 ms 47820 KB Output is correct
99 Correct 1174 ms 126456 KB Output is correct
100 Correct 1225 ms 126228 KB Output is correct
101 Correct 727 ms 113792 KB Output is correct
102 Correct 1106 ms 123452 KB Output is correct
103 Correct 866 ms 115636 KB Output is correct
104 Correct 10 ms 19028 KB Output is correct
105 Correct 13 ms 19124 KB Output is correct
106 Correct 69 ms 32740 KB Output is correct
107 Correct 67 ms 33000 KB Output is correct
108 Correct 981 ms 106016 KB Output is correct
109 Correct 256 ms 84576 KB Output is correct
110 Correct 248 ms 83852 KB Output is correct
111 Correct 74 ms 53580 KB Output is correct
112 Correct 196 ms 76092 KB Output is correct
113 Correct 189 ms 76144 KB Output is correct
114 Correct 208 ms 76240 KB Output is correct
115 Correct 205 ms 76056 KB Output is correct
116 Correct 10 ms 19064 KB Output is correct
117 Correct 72 ms 53636 KB Output is correct
118 Correct 86 ms 53624 KB Output is correct
119 Correct 10 ms 19156 KB Output is correct
120 Correct 1072 ms 107396 KB Output is correct
121 Correct 1126 ms 107496 KB Output is correct
122 Correct 1038 ms 107508 KB Output is correct
123 Correct 1025 ms 106892 KB Output is correct
124 Correct 1042 ms 107484 KB Output is correct
125 Correct 769 ms 100676 KB Output is correct
126 Correct 684 ms 96916 KB Output is correct
127 Correct 411 ms 89300 KB Output is correct
128 Correct 273 ms 84220 KB Output is correct
129 Correct 11 ms 19156 KB Output is correct
130 Correct 1018 ms 107236 KB Output is correct
131 Correct 1014 ms 107016 KB Output is correct
132 Correct 1010 ms 107168 KB Output is correct
133 Correct 999 ms 106716 KB Output is correct
134 Correct 992 ms 107360 KB Output is correct
135 Correct 761 ms 100520 KB Output is correct
136 Correct 622 ms 95964 KB Output is correct
137 Correct 290 ms 85484 KB Output is correct
138 Correct 244 ms 84124 KB Output is correct
139 Correct 142 ms 57144 KB Output is correct
140 Correct 139 ms 57180 KB Output is correct
141 Correct 154 ms 57136 KB Output is correct
142 Correct 136 ms 57228 KB Output is correct
143 Correct 153 ms 57348 KB Output is correct
144 Correct 141 ms 57284 KB Output is correct
145 Correct 142 ms 57336 KB Output is correct
146 Correct 138 ms 57164 KB Output is correct
147 Correct 137 ms 57344 KB Output is correct
148 Correct 136 ms 57160 KB Output is correct
149 Correct 73 ms 32888 KB Output is correct
150 Correct 67 ms 32868 KB Output is correct
151 Correct 74 ms 33592 KB Output is correct
152 Correct 72 ms 33484 KB Output is correct
153 Correct 851 ms 102800 KB Output is correct
154 Correct 338 ms 86832 KB Output is correct
155 Correct 244 ms 83924 KB Output is correct
156 Correct 964 ms 105444 KB Output is correct
157 Correct 393 ms 88600 KB Output is correct
158 Correct 172 ms 67484 KB Output is correct
159 Correct 73 ms 53516 KB Output is correct
160 Correct 77 ms 53560 KB Output is correct
161 Correct 12 ms 19124 KB Output is correct
162 Correct 10 ms 19156 KB Output is correct
163 Correct 145 ms 46536 KB Output is correct
164 Correct 126 ms 46848 KB Output is correct
165 Correct 252 ms 84096 KB Output is correct
166 Correct 1000 ms 107220 KB Output is correct
167 Correct 786 ms 111160 KB Output is correct
168 Correct 799 ms 111216 KB Output is correct
169 Correct 761 ms 111516 KB Output is correct
170 Correct 748 ms 111140 KB Output is correct
171 Correct 10 ms 19028 KB Output is correct
172 Correct 72 ms 53544 KB Output is correct
173 Correct 74 ms 53668 KB Output is correct
174 Correct 11 ms 19132 KB Output is correct
175 Correct 2134 ms 160292 KB Output is correct
176 Correct 2017 ms 161184 KB Output is correct
177 Correct 2039 ms 159956 KB Output is correct
178 Correct 2107 ms 161284 KB Output is correct
179 Correct 2048 ms 160772 KB Output is correct
180 Correct 2079 ms 160528 KB Output is correct
181 Correct 2116 ms 160156 KB Output is correct
182 Correct 2021 ms 154496 KB Output is correct
183 Correct 1016 ms 119176 KB Output is correct
184 Correct 11 ms 19156 KB Output is correct
185 Correct 2278 ms 160308 KB Output is correct
186 Correct 2215 ms 159972 KB Output is correct
187 Correct 2253 ms 160700 KB Output is correct
188 Correct 2021 ms 160588 KB Output is correct
189 Correct 2068 ms 159748 KB Output is correct
190 Correct 2012 ms 159448 KB Output is correct
191 Correct 2073 ms 158436 KB Output is correct
192 Correct 1687 ms 139344 KB Output is correct
193 Correct 899 ms 118340 KB Output is correct
194 Correct 507 ms 83444 KB Output is correct
195 Correct 563 ms 84768 KB Output is correct
196 Correct 528 ms 84696 KB Output is correct
197 Correct 509 ms 84620 KB Output is correct
198 Correct 519 ms 85008 KB Output is correct
199 Correct 510 ms 84804 KB Output is correct
200 Correct 534 ms 85184 KB Output is correct
201 Correct 503 ms 84988 KB Output is correct
202 Correct 552 ms 85044 KB Output is correct
203 Correct 127 ms 46540 KB Output is correct
204 Correct 124 ms 46520 KB Output is correct
205 Correct 161 ms 47964 KB Output is correct
206 Correct 144 ms 47816 KB Output is correct
207 Correct 2137 ms 160828 KB Output is correct
208 Correct 1924 ms 146088 KB Output is correct
209 Correct 1061 ms 119476 KB Output is correct
210 Correct 2234 ms 158424 KB Output is correct
211 Correct 1002 ms 117008 KB Output is correct
212 Correct 611 ms 90524 KB Output is correct
213 Correct 1057 ms 107612 KB Output is correct
214 Correct 1004 ms 106596 KB Output is correct