#include <bits/stdc++.h>
using namespace std;
#define int long long
struct UFDS{
vector<int> p,siz,mini;
multiset<int> miniset;
int sigma,compo;
UFDS(int n,vector<int> arr):p(n+1),siz(n+1,1),mini(n+1),sigma(0),compo(n){
iota(p.begin(),p.end(),0);
mini=arr;
for(int i=1;i<=n;i++){
miniset.insert(arr[i]);
sigma+=arr[i];
}
}
int findRoot(int x){
return p[x]==x ? x : p[x]=findRoot(p[x]);
}
int getans(){
return sigma+(compo-2ll)*(*miniset.begin());
}
bool unite(int a,int b){
a = findRoot(a);
b = findRoot(b);
if(a==b)return false;
if(siz[b]>siz[a])swap(a,b);
int maxi = max(mini[a],mini[b]);
mini[a]=min(mini[a],mini[b]);
miniset.erase(miniset.find(maxi));
sigma-=maxi;
siz[a]+=siz[b];
p[b]=a;
compo--;
return true;
}
};
int32_t main(){
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
int n,m,q;
cin >> n >> m >> q;
vector<int> arr(n+1);
for(int i=1;i<=n;i++)cin>>arr[i];
vector<tuple<int,int,int>> edges;
for(int i=1;i<=m;i++){
int a,b;
cin >> a >> b;
edges.emplace_back(arr[a]+arr[b],a,b);
}
sort(edges.begin(),edges.end());
int baseans = (*max_element(arr.begin(),arr.end()));
for(int i=1;i<=n;i++){
baseans-=arr[i];
}
UFDS dsu(n,arr);
vector<int> ans(n);
ans[0] = dsu.getans();
int iter = 1;
int offset = 0;
for(int i=0;i<m;i++){
auto [cost,a,b] = edges[i];
if(dsu.unite(a,b)){
offset+=cost;
ans[iter++]=offset+dsu.getans();
}
}
for(int i=0;i<=q;i++){
cout << baseans+ans[max(0ll,n-1ll-i)] << '\n';
}
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
78 ms |
22340 KB |
Output is correct |
3 |
Correct |
80 ms |
22964 KB |
Output is correct |
4 |
Correct |
79 ms |
22444 KB |
Output is correct |
5 |
Correct |
79 ms |
22216 KB |
Output is correct |
6 |
Correct |
77 ms |
22560 KB |
Output is correct |
7 |
Correct |
79 ms |
22224 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
78 ms |
22340 KB |
Output is correct |
3 |
Correct |
80 ms |
22964 KB |
Output is correct |
4 |
Correct |
79 ms |
22444 KB |
Output is correct |
5 |
Correct |
79 ms |
22216 KB |
Output is correct |
6 |
Correct |
77 ms |
22560 KB |
Output is correct |
7 |
Correct |
79 ms |
22224 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
348 KB |
Output is correct |
10 |
Correct |
173 ms |
23116 KB |
Output is correct |
11 |
Correct |
85 ms |
22304 KB |
Output is correct |
12 |
Correct |
83 ms |
23224 KB |
Output is correct |
13 |
Correct |
84 ms |
22712 KB |
Output is correct |
14 |
Correct |
176 ms |
22360 KB |
Output is correct |
15 |
Correct |
173 ms |
22204 KB |
Output is correct |
16 |
Correct |
168 ms |
22308 KB |
Output is correct |
17 |
Correct |
161 ms |
22964 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
78 ms |
22340 KB |
Output is correct |
3 |
Correct |
80 ms |
22964 KB |
Output is correct |
4 |
Correct |
79 ms |
22444 KB |
Output is correct |
5 |
Correct |
79 ms |
22216 KB |
Output is correct |
6 |
Correct |
77 ms |
22560 KB |
Output is correct |
7 |
Correct |
79 ms |
22224 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
348 KB |
Output is correct |
10 |
Correct |
173 ms |
23116 KB |
Output is correct |
11 |
Correct |
85 ms |
22304 KB |
Output is correct |
12 |
Correct |
83 ms |
23224 KB |
Output is correct |
13 |
Correct |
84 ms |
22712 KB |
Output is correct |
14 |
Correct |
176 ms |
22360 KB |
Output is correct |
15 |
Correct |
173 ms |
22204 KB |
Output is correct |
16 |
Correct |
168 ms |
22308 KB |
Output is correct |
17 |
Correct |
161 ms |
22964 KB |
Output is correct |
18 |
Correct |
0 ms |
344 KB |
Output is correct |
19 |
Correct |
179 ms |
23648 KB |
Output is correct |
20 |
Correct |
183 ms |
22204 KB |
Output is correct |
21 |
Correct |
215 ms |
22708 KB |
Output is correct |
22 |
Correct |
179 ms |
22196 KB |
Output is correct |
23 |
Correct |
163 ms |
22200 KB |
Output is correct |
24 |
Correct |
165 ms |
22460 KB |
Output is correct |
25 |
Correct |
135 ms |
22460 KB |
Output is correct |
26 |
Correct |
128 ms |
23416 KB |
Output is correct |
27 |
Correct |
119 ms |
22204 KB |
Output is correct |
28 |
Correct |
178 ms |
22708 KB |
Output is correct |
29 |
Correct |
195 ms |
22812 KB |
Output is correct |
30 |
Correct |
140 ms |
22460 KB |
Output is correct |
31 |
Correct |
123 ms |
23480 KB |
Output is correct |
32 |
Correct |
175 ms |
22456 KB |
Output is correct |
33 |
Correct |
114 ms |
22200 KB |
Output is correct |
34 |
Correct |
101 ms |
23480 KB |
Output is correct |
35 |
Correct |
98 ms |
22328 KB |
Output is correct |
36 |
Correct |
93 ms |
22968 KB |
Output is correct |
37 |
Correct |
90 ms |
22204 KB |
Output is correct |
38 |
Correct |
124 ms |
22200 KB |
Output is correct |
39 |
Correct |
107 ms |
23224 KB |
Output is correct |
40 |
Correct |
109 ms |
23112 KB |
Output is correct |
41 |
Correct |
118 ms |
22968 KB |
Output is correct |
42 |
Correct |
116 ms |
22456 KB |
Output is correct |
43 |
Correct |
96 ms |
23480 KB |
Output is correct |
44 |
Correct |
173 ms |
22968 KB |
Output is correct |
45 |
Correct |
101 ms |
22204 KB |
Output is correct |
46 |
Correct |
115 ms |
23740 KB |
Output is correct |
47 |
Correct |
134 ms |
22204 KB |
Output is correct |
48 |
Correct |
192 ms |
22548 KB |
Output is correct |
49 |
Correct |
125 ms |
23736 KB |
Output is correct |
50 |
Correct |
149 ms |
22200 KB |
Output is correct |
51 |
Correct |
107 ms |
22200 KB |
Output is correct |
52 |
Correct |
104 ms |
22460 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
78 ms |
22340 KB |
Output is correct |
3 |
Correct |
80 ms |
22964 KB |
Output is correct |
4 |
Correct |
79 ms |
22444 KB |
Output is correct |
5 |
Correct |
79 ms |
22216 KB |
Output is correct |
6 |
Correct |
77 ms |
22560 KB |
Output is correct |
7 |
Correct |
79 ms |
22224 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
348 KB |
Output is correct |
10 |
Correct |
173 ms |
23116 KB |
Output is correct |
11 |
Correct |
85 ms |
22304 KB |
Output is correct |
12 |
Correct |
83 ms |
23224 KB |
Output is correct |
13 |
Correct |
84 ms |
22712 KB |
Output is correct |
14 |
Correct |
176 ms |
22360 KB |
Output is correct |
15 |
Correct |
173 ms |
22204 KB |
Output is correct |
16 |
Correct |
168 ms |
22308 KB |
Output is correct |
17 |
Correct |
161 ms |
22964 KB |
Output is correct |
18 |
Correct |
0 ms |
344 KB |
Output is correct |
19 |
Correct |
179 ms |
23648 KB |
Output is correct |
20 |
Correct |
183 ms |
22204 KB |
Output is correct |
21 |
Correct |
215 ms |
22708 KB |
Output is correct |
22 |
Correct |
179 ms |
22196 KB |
Output is correct |
23 |
Correct |
163 ms |
22200 KB |
Output is correct |
24 |
Correct |
165 ms |
22460 KB |
Output is correct |
25 |
Correct |
135 ms |
22460 KB |
Output is correct |
26 |
Correct |
128 ms |
23416 KB |
Output is correct |
27 |
Correct |
119 ms |
22204 KB |
Output is correct |
28 |
Correct |
178 ms |
22708 KB |
Output is correct |
29 |
Correct |
195 ms |
22812 KB |
Output is correct |
30 |
Correct |
140 ms |
22460 KB |
Output is correct |
31 |
Correct |
123 ms |
23480 KB |
Output is correct |
32 |
Correct |
175 ms |
22456 KB |
Output is correct |
33 |
Correct |
114 ms |
22200 KB |
Output is correct |
34 |
Correct |
101 ms |
23480 KB |
Output is correct |
35 |
Correct |
98 ms |
22328 KB |
Output is correct |
36 |
Correct |
93 ms |
22968 KB |
Output is correct |
37 |
Correct |
90 ms |
22204 KB |
Output is correct |
38 |
Correct |
124 ms |
22200 KB |
Output is correct |
39 |
Correct |
107 ms |
23224 KB |
Output is correct |
40 |
Correct |
109 ms |
23112 KB |
Output is correct |
41 |
Correct |
118 ms |
22968 KB |
Output is correct |
42 |
Correct |
116 ms |
22456 KB |
Output is correct |
43 |
Correct |
96 ms |
23480 KB |
Output is correct |
44 |
Correct |
173 ms |
22968 KB |
Output is correct |
45 |
Correct |
101 ms |
22204 KB |
Output is correct |
46 |
Correct |
115 ms |
23740 KB |
Output is correct |
47 |
Correct |
134 ms |
22204 KB |
Output is correct |
48 |
Correct |
192 ms |
22548 KB |
Output is correct |
49 |
Correct |
125 ms |
23736 KB |
Output is correct |
50 |
Correct |
149 ms |
22200 KB |
Output is correct |
51 |
Correct |
107 ms |
22200 KB |
Output is correct |
52 |
Correct |
104 ms |
22460 KB |
Output is correct |
53 |
Correct |
0 ms |
348 KB |
Output is correct |
54 |
Correct |
176 ms |
23528 KB |
Output is correct |
55 |
Correct |
179 ms |
22456 KB |
Output is correct |
56 |
Correct |
199 ms |
25516 KB |
Output is correct |
57 |
Correct |
222 ms |
28332 KB |
Output is correct |
58 |
Correct |
214 ms |
27212 KB |
Output is correct |
59 |
Correct |
186 ms |
28848 KB |
Output is correct |
60 |
Correct |
153 ms |
24748 KB |
Output is correct |
61 |
Correct |
165 ms |
27728 KB |
Output is correct |
62 |
Correct |
168 ms |
27568 KB |
Output is correct |
63 |
Correct |
200 ms |
22460 KB |
Output is correct |
64 |
Correct |
174 ms |
25116 KB |
Output is correct |
65 |
Correct |
181 ms |
27828 KB |
Output is correct |
66 |
Correct |
160 ms |
28548 KB |
Output is correct |
67 |
Correct |
203 ms |
26932 KB |
Output is correct |
68 |
Correct |
105 ms |
23480 KB |
Output is correct |
69 |
Correct |
134 ms |
26616 KB |
Output is correct |
70 |
Correct |
101 ms |
22712 KB |
Output is correct |
71 |
Correct |
88 ms |
22196 KB |
Output is correct |
72 |
Correct |
89 ms |
23224 KB |
Output is correct |
73 |
Correct |
129 ms |
23396 KB |
Output is correct |
74 |
Correct |
106 ms |
22460 KB |
Output is correct |
75 |
Correct |
114 ms |
22696 KB |
Output is correct |
76 |
Correct |
118 ms |
23740 KB |
Output is correct |
77 |
Correct |
138 ms |
22316 KB |
Output is correct |
78 |
Correct |
100 ms |
22712 KB |
Output is correct |
79 |
Correct |
205 ms |
28596 KB |
Output is correct |
80 |
Correct |
122 ms |
23796 KB |
Output is correct |
81 |
Correct |
152 ms |
26288 KB |
Output is correct |
82 |
Correct |
184 ms |
27824 KB |
Output is correct |
83 |
Correct |
225 ms |
27444 KB |
Output is correct |
84 |
Correct |
157 ms |
28340 KB |
Output is correct |
85 |
Correct |
136 ms |
22200 KB |
Output is correct |
86 |
Correct |
105 ms |
22200 KB |
Output is correct |
87 |
Correct |
97 ms |
22712 KB |
Output is correct |
88 |
Correct |
212 ms |
28084 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
7 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
7 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
78 ms |
22340 KB |
Output is correct |
3 |
Correct |
80 ms |
22964 KB |
Output is correct |
4 |
Correct |
79 ms |
22444 KB |
Output is correct |
5 |
Correct |
79 ms |
22216 KB |
Output is correct |
6 |
Correct |
77 ms |
22560 KB |
Output is correct |
7 |
Correct |
79 ms |
22224 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
348 KB |
Output is correct |
10 |
Correct |
173 ms |
23116 KB |
Output is correct |
11 |
Correct |
85 ms |
22304 KB |
Output is correct |
12 |
Correct |
83 ms |
23224 KB |
Output is correct |
13 |
Correct |
84 ms |
22712 KB |
Output is correct |
14 |
Correct |
176 ms |
22360 KB |
Output is correct |
15 |
Correct |
173 ms |
22204 KB |
Output is correct |
16 |
Correct |
168 ms |
22308 KB |
Output is correct |
17 |
Correct |
161 ms |
22964 KB |
Output is correct |
18 |
Correct |
0 ms |
344 KB |
Output is correct |
19 |
Correct |
179 ms |
23648 KB |
Output is correct |
20 |
Correct |
183 ms |
22204 KB |
Output is correct |
21 |
Correct |
215 ms |
22708 KB |
Output is correct |
22 |
Correct |
179 ms |
22196 KB |
Output is correct |
23 |
Correct |
163 ms |
22200 KB |
Output is correct |
24 |
Correct |
165 ms |
22460 KB |
Output is correct |
25 |
Correct |
135 ms |
22460 KB |
Output is correct |
26 |
Correct |
128 ms |
23416 KB |
Output is correct |
27 |
Correct |
119 ms |
22204 KB |
Output is correct |
28 |
Correct |
178 ms |
22708 KB |
Output is correct |
29 |
Correct |
195 ms |
22812 KB |
Output is correct |
30 |
Correct |
140 ms |
22460 KB |
Output is correct |
31 |
Correct |
123 ms |
23480 KB |
Output is correct |
32 |
Correct |
175 ms |
22456 KB |
Output is correct |
33 |
Correct |
114 ms |
22200 KB |
Output is correct |
34 |
Correct |
101 ms |
23480 KB |
Output is correct |
35 |
Correct |
98 ms |
22328 KB |
Output is correct |
36 |
Correct |
93 ms |
22968 KB |
Output is correct |
37 |
Correct |
90 ms |
22204 KB |
Output is correct |
38 |
Correct |
124 ms |
22200 KB |
Output is correct |
39 |
Correct |
107 ms |
23224 KB |
Output is correct |
40 |
Correct |
109 ms |
23112 KB |
Output is correct |
41 |
Correct |
118 ms |
22968 KB |
Output is correct |
42 |
Correct |
116 ms |
22456 KB |
Output is correct |
43 |
Correct |
96 ms |
23480 KB |
Output is correct |
44 |
Correct |
173 ms |
22968 KB |
Output is correct |
45 |
Correct |
101 ms |
22204 KB |
Output is correct |
46 |
Correct |
115 ms |
23740 KB |
Output is correct |
47 |
Correct |
134 ms |
22204 KB |
Output is correct |
48 |
Correct |
192 ms |
22548 KB |
Output is correct |
49 |
Correct |
125 ms |
23736 KB |
Output is correct |
50 |
Correct |
149 ms |
22200 KB |
Output is correct |
51 |
Correct |
107 ms |
22200 KB |
Output is correct |
52 |
Correct |
104 ms |
22460 KB |
Output is correct |
53 |
Correct |
0 ms |
348 KB |
Output is correct |
54 |
Correct |
176 ms |
23528 KB |
Output is correct |
55 |
Correct |
179 ms |
22456 KB |
Output is correct |
56 |
Correct |
199 ms |
25516 KB |
Output is correct |
57 |
Correct |
222 ms |
28332 KB |
Output is correct |
58 |
Correct |
214 ms |
27212 KB |
Output is correct |
59 |
Correct |
186 ms |
28848 KB |
Output is correct |
60 |
Correct |
153 ms |
24748 KB |
Output is correct |
61 |
Correct |
165 ms |
27728 KB |
Output is correct |
62 |
Correct |
168 ms |
27568 KB |
Output is correct |
63 |
Correct |
200 ms |
22460 KB |
Output is correct |
64 |
Correct |
174 ms |
25116 KB |
Output is correct |
65 |
Correct |
181 ms |
27828 KB |
Output is correct |
66 |
Correct |
160 ms |
28548 KB |
Output is correct |
67 |
Correct |
203 ms |
26932 KB |
Output is correct |
68 |
Correct |
105 ms |
23480 KB |
Output is correct |
69 |
Correct |
134 ms |
26616 KB |
Output is correct |
70 |
Correct |
101 ms |
22712 KB |
Output is correct |
71 |
Correct |
88 ms |
22196 KB |
Output is correct |
72 |
Correct |
89 ms |
23224 KB |
Output is correct |
73 |
Correct |
129 ms |
23396 KB |
Output is correct |
74 |
Correct |
106 ms |
22460 KB |
Output is correct |
75 |
Correct |
114 ms |
22696 KB |
Output is correct |
76 |
Correct |
118 ms |
23740 KB |
Output is correct |
77 |
Correct |
138 ms |
22316 KB |
Output is correct |
78 |
Correct |
100 ms |
22712 KB |
Output is correct |
79 |
Correct |
205 ms |
28596 KB |
Output is correct |
80 |
Correct |
122 ms |
23796 KB |
Output is correct |
81 |
Correct |
152 ms |
26288 KB |
Output is correct |
82 |
Correct |
184 ms |
27824 KB |
Output is correct |
83 |
Correct |
225 ms |
27444 KB |
Output is correct |
84 |
Correct |
157 ms |
28340 KB |
Output is correct |
85 |
Correct |
136 ms |
22200 KB |
Output is correct |
86 |
Correct |
105 ms |
22200 KB |
Output is correct |
87 |
Correct |
97 ms |
22712 KB |
Output is correct |
88 |
Correct |
212 ms |
28084 KB |
Output is correct |
89 |
Correct |
0 ms |
344 KB |
Output is correct |
90 |
Correct |
0 ms |
348 KB |
Output is correct |
91 |
Correct |
0 ms |
348 KB |
Output is correct |
92 |
Correct |
0 ms |
348 KB |
Output is correct |
93 |
Correct |
0 ms |
348 KB |
Output is correct |
94 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
95 |
Halted |
0 ms |
0 KB |
- |