답안 #958941

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
958941	2024-04-07T08:25:30 Z	kim	Security Guard (JOI23_guard)	C++17	100 / 100	241 ms	31228 KB

guard

#include<bits/stdc++.h>
using namespace std;
#define eb emplace_back
using ll=long long;
using pii=pair<int,int>;
#define f first
#define s second

vector<int> adj[200005];
int a[200005],p[200005],mn[200005];
int fSet(int u){
	if(p[u]==u) return u;
	return p[u]=fSet(p[u]);
}
bool uSet(int u,int v){
	int U=fSet(u), V=fSet(v);
	if(U==V) return 0;
	p[U]=V;
	mn[V]=min(mn[U],mn[V]);
	return 1;
}

int main(){
	ios::sync_with_stdio(false); cin.tie(0);

	int n,m,Q; cin>>n>>m>>Q;
	int mn=1,mx=1;
	for(int i=1;i<=n;++i){
		cin>>a[i];
		p[i]=i;
		::mn[i]=a[i];
		if(a[i]<a[mn]) mn=i;
		if(a[i]>a[mx]) mx=i;
	}
	vector<pii> edge,edge2;
	for(int i=0;i<m;++i){
		int u,v; cin>>u>>v;
		edge.eb(u,v);
	}
	sort(edge.begin(),edge.end(),[&](const pii &l,const pii &r){
		return a[l.f]+a[l.s]<a[r.f]+a[r.s];
	});

	stack<ll> ans;
	ll cur=1LL*a[mn]*(n-1)+a[mx]-a[mn];
	ans.emplace(cur);
	for(auto &[u,v]:edge){
		if(fSet(u)==fSet(v)) continue;
		uSet(u,v);
		edge2.eb(u,v);
	}
	for(int i=1;i<=n;++i) p[i]=i, ::mn[i]=a[i];
	for(auto &[u,v]:edge2){
		if(u==mn||v==mn) uSet(u,v);
	}
	using A=tuple<ll,int,int>;
	priority_queue<A,vector<A>,greater<A>> pq;
	for(auto &[u,v]:edge2){
		if(u!=mn&&v!=mn) pq.emplace(a[u]-a[v]-a[mn]-max(::mn[fSet(u)],::mn[fSet(v)]),u,v);
	}
	while(pq.size()){
		auto [w,u,v]=pq.top(); pq.pop();
		int U=fSet(u),V=fSet(v);
		if(U==V) continue;
		if(max(::mn[U],::mn[V])!=a[u]+a[v]-a[mn]-w) pq.emplace(a[u]+a[v]-a[mn]-max(::mn[U],::mn[V]),u,v);
		else{
			cur+=w;
			ans.emplace(cur);
			uSet(u,v);
		}
	}

	cout<<cur<<'\n';
	while(Q--){
		if(ans.size()>1) ans.pop();
		cout<<ans.top()<<'\n';
	}

	return 0;
}

Subtask #1
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	7260 KB	Output is correct
2	Correct	86 ms	18100 KB	Output is correct
3	Correct	78 ms	18388 KB	Output is correct
4	Correct	111 ms	18432 KB	Output is correct
5	Correct	106 ms	19148 KB	Output is correct
6	Correct	100 ms	19664 KB	Output is correct
7	Correct	100 ms	19664 KB	Output is correct
8	Correct	2 ms	7260 KB	Output is correct

Subtask #2
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	7260 KB	Output is correct
2	Correct	86 ms	18100 KB	Output is correct
3	Correct	78 ms	18388 KB	Output is correct
4	Correct	111 ms	18432 KB	Output is correct
5	Correct	106 ms	19148 KB	Output is correct
6	Correct	100 ms	19664 KB	Output is correct
7	Correct	100 ms	19664 KB	Output is correct
8	Correct	2 ms	7260 KB	Output is correct
9	Correct	3 ms	7260 KB	Output is correct
10	Correct	144 ms	20812 KB	Output is correct
11	Correct	89 ms	20888 KB	Output is correct
12	Correct	99 ms	20256 KB	Output is correct
13	Correct	87 ms	20176 KB	Output is correct
14	Correct	142 ms	20512 KB	Output is correct
15	Correct	143 ms	20824 KB	Output is correct
16	Correct	151 ms	19908 KB	Output is correct
17	Correct	144 ms	19912 KB	Output is correct

Subtask #3
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	7260 KB	Output is correct
2	Correct	86 ms	18100 KB	Output is correct
3	Correct	78 ms	18388 KB	Output is correct
4	Correct	111 ms	18432 KB	Output is correct
5	Correct	106 ms	19148 KB	Output is correct
6	Correct	100 ms	19664 KB	Output is correct
7	Correct	100 ms	19664 KB	Output is correct
8	Correct	2 ms	7260 KB	Output is correct
9	Correct	3 ms	7260 KB	Output is correct
10	Correct	144 ms	20812 KB	Output is correct
11	Correct	89 ms	20888 KB	Output is correct
12	Correct	99 ms	20256 KB	Output is correct
13	Correct	87 ms	20176 KB	Output is correct
14	Correct	142 ms	20512 KB	Output is correct
15	Correct	143 ms	20824 KB	Output is correct
16	Correct	151 ms	19908 KB	Output is correct
17	Correct	144 ms	19912 KB	Output is correct
18	Correct	2 ms	7260 KB	Output is correct
19	Correct	155 ms	19648 KB	Output is correct
20	Correct	167 ms	20036 KB	Output is correct
21	Correct	160 ms	21032 KB	Output is correct
22	Correct	171 ms	19628 KB	Output is correct
23	Correct	157 ms	20432 KB	Output is correct
24	Correct	146 ms	20160 KB	Output is correct
25	Correct	154 ms	19920 KB	Output is correct
26	Correct	143 ms	21092 KB	Output is correct
27	Correct	132 ms	19696 KB	Output is correct
28	Correct	176 ms	20940 KB	Output is correct
29	Correct	176 ms	20076 KB	Output is correct
30	Correct	146 ms	21052 KB	Output is correct
31	Correct	133 ms	19920 KB	Output is correct
32	Correct	159 ms	21288 KB	Output is correct
33	Correct	147 ms	18992 KB	Output is correct
34	Correct	153 ms	21108 KB	Output is correct
35	Correct	143 ms	20780 KB	Output is correct
36	Correct	127 ms	20272 KB	Output is correct
37	Correct	132 ms	20032 KB	Output is correct
38	Correct	154 ms	20948 KB	Output is correct
39	Correct	127 ms	20724 KB	Output is correct
40	Correct	131 ms	20472 KB	Output is correct
41	Correct	123 ms	20048 KB	Output is correct
42	Correct	112 ms	19148 KB	Output is correct
43	Correct	163 ms	20692 KB	Output is correct
44	Correct	173 ms	20432 KB	Output is correct
45	Correct	159 ms	19920 KB	Output is correct
46	Correct	156 ms	20428 KB	Output is correct
47	Correct	167 ms	21180 KB	Output is correct
48	Correct	168 ms	19652 KB	Output is correct
49	Correct	145 ms	20004 KB	Output is correct
50	Correct	148 ms	20180 KB	Output is correct
51	Correct	135 ms	20172 KB	Output is correct
52	Correct	126 ms	18640 KB	Output is correct

Subtask #4
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	7260 KB	Output is correct
2	Correct	86 ms	18100 KB	Output is correct
3	Correct	78 ms	18388 KB	Output is correct
4	Correct	111 ms	18432 KB	Output is correct
5	Correct	106 ms	19148 KB	Output is correct
6	Correct	100 ms	19664 KB	Output is correct
7	Correct	100 ms	19664 KB	Output is correct
8	Correct	2 ms	7260 KB	Output is correct
9	Correct	3 ms	7260 KB	Output is correct
10	Correct	144 ms	20812 KB	Output is correct
11	Correct	89 ms	20888 KB	Output is correct
12	Correct	99 ms	20256 KB	Output is correct
13	Correct	87 ms	20176 KB	Output is correct
14	Correct	142 ms	20512 KB	Output is correct
15	Correct	143 ms	20824 KB	Output is correct
16	Correct	151 ms	19908 KB	Output is correct
17	Correct	144 ms	19912 KB	Output is correct
18	Correct	2 ms	7260 KB	Output is correct
19	Correct	155 ms	19648 KB	Output is correct
20	Correct	167 ms	20036 KB	Output is correct
21	Correct	160 ms	21032 KB	Output is correct
22	Correct	171 ms	19628 KB	Output is correct
23	Correct	157 ms	20432 KB	Output is correct
24	Correct	146 ms	20160 KB	Output is correct
25	Correct	154 ms	19920 KB	Output is correct
26	Correct	143 ms	21092 KB	Output is correct
27	Correct	132 ms	19696 KB	Output is correct
28	Correct	176 ms	20940 KB	Output is correct
29	Correct	176 ms	20076 KB	Output is correct
30	Correct	146 ms	21052 KB	Output is correct
31	Correct	133 ms	19920 KB	Output is correct
32	Correct	159 ms	21288 KB	Output is correct
33	Correct	147 ms	18992 KB	Output is correct
34	Correct	153 ms	21108 KB	Output is correct
35	Correct	143 ms	20780 KB	Output is correct
36	Correct	127 ms	20272 KB	Output is correct
37	Correct	132 ms	20032 KB	Output is correct
38	Correct	154 ms	20948 KB	Output is correct
39	Correct	127 ms	20724 KB	Output is correct
40	Correct	131 ms	20472 KB	Output is correct
41	Correct	123 ms	20048 KB	Output is correct
42	Correct	112 ms	19148 KB	Output is correct
43	Correct	163 ms	20692 KB	Output is correct
44	Correct	173 ms	20432 KB	Output is correct
45	Correct	159 ms	19920 KB	Output is correct
46	Correct	156 ms	20428 KB	Output is correct
47	Correct	167 ms	21180 KB	Output is correct
48	Correct	168 ms	19652 KB	Output is correct
49	Correct	145 ms	20004 KB	Output is correct
50	Correct	148 ms	20180 KB	Output is correct
51	Correct	135 ms	20172 KB	Output is correct
52	Correct	126 ms	18640 KB	Output is correct
53	Correct	2 ms	7260 KB	Output is correct
54	Correct	169 ms	20400 KB	Output is correct
55	Correct	158 ms	19992 KB	Output is correct
56	Correct	182 ms	24256 KB	Output is correct
57	Correct	213 ms	26452 KB	Output is correct
58	Correct	232 ms	26816 KB	Output is correct
59	Correct	230 ms	27280 KB	Output is correct
60	Correct	175 ms	25452 KB	Output is correct
61	Correct	194 ms	27328 KB	Output is correct
62	Correct	191 ms	26532 KB	Output is correct
63	Correct	164 ms	20944 KB	Output is correct
64	Correct	194 ms	26008 KB	Output is correct
65	Correct	205 ms	27796 KB	Output is correct
66	Correct	179 ms	26212 KB	Output is correct
67	Correct	210 ms	26396 KB	Output is correct
68	Correct	143 ms	19012 KB	Output is correct
69	Correct	172 ms	26792 KB	Output is correct
70	Correct	152 ms	21452 KB	Output is correct
71	Correct	127 ms	20008 KB	Output is correct
72	Correct	140 ms	20780 KB	Output is correct
73	Correct	135 ms	20004 KB	Output is correct
74	Correct	119 ms	20352 KB	Output is correct
75	Correct	150 ms	20332 KB	Output is correct
76	Correct	116 ms	20412 KB	Output is correct
77	Correct	124 ms	19576 KB	Output is correct
78	Correct	169 ms	20944 KB	Output is correct
79	Correct	238 ms	26220 KB	Output is correct
80	Correct	176 ms	21020 KB	Output is correct
81	Correct	194 ms	25668 KB	Output is correct
82	Correct	217 ms	26456 KB	Output is correct
83	Correct	211 ms	26444 KB	Output is correct
84	Correct	188 ms	26416 KB	Output is correct
85	Correct	148 ms	20572 KB	Output is correct
86	Correct	128 ms	20264 KB	Output is correct
87	Correct	122 ms	18720 KB	Output is correct
88	Correct	217 ms	26388 KB	Output is correct

Subtask #5
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	7260 KB	Output is correct
2	Correct	2 ms	7260 KB	Output is correct
3	Correct	2 ms	7260 KB	Output is correct
4	Correct	2 ms	7260 KB	Output is correct
5	Correct	2 ms	7260 KB	Output is correct
6	Correct	2 ms	7260 KB	Output is correct
7	Correct	2 ms	7260 KB	Output is correct
8	Correct	16 ms	9444 KB	Output is correct
9	Correct	15 ms	9508 KB	Output is correct
10	Correct	14 ms	9304 KB	Output is correct
11	Correct	15 ms	9308 KB	Output is correct
12	Correct	15 ms	9308 KB	Output is correct
13	Correct	19 ms	9380 KB	Output is correct
14	Correct	15 ms	9304 KB	Output is correct
15	Correct	15 ms	9304 KB	Output is correct
16	Correct	15 ms	9464 KB	Output is correct

Subtask #6
18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	7260 KB	Output is correct
2	Correct	2 ms	7260 KB	Output is correct
3	Correct	2 ms	7260 KB	Output is correct
4	Correct	2 ms	7260 KB	Output is correct
5	Correct	2 ms	7260 KB	Output is correct
6	Correct	2 ms	7260 KB	Output is correct
7	Correct	2 ms	7260 KB	Output is correct
8	Correct	16 ms	9444 KB	Output is correct
9	Correct	15 ms	9508 KB	Output is correct
10	Correct	14 ms	9304 KB	Output is correct
11	Correct	15 ms	9308 KB	Output is correct
12	Correct	15 ms	9308 KB	Output is correct
13	Correct	19 ms	9380 KB	Output is correct
14	Correct	15 ms	9304 KB	Output is correct
15	Correct	15 ms	9304 KB	Output is correct
16	Correct	15 ms	9464 KB	Output is correct
17	Correct	21 ms	9948 KB	Output is correct
18	Correct	21 ms	10032 KB	Output is correct
19	Correct	32 ms	11000 KB	Output is correct
20	Correct	49 ms	12484 KB	Output is correct
21	Correct	63 ms	13364 KB	Output is correct
22	Correct	51 ms	12532 KB	Output is correct
23	Correct	99 ms	16328 KB	Output is correct
24	Correct	64 ms	13764 KB	Output is correct
25	Correct	16 ms	9560 KB	Output is correct
26	Correct	39 ms	11800 KB	Output is correct
27	Correct	20 ms	10196 KB	Output is correct
28	Correct	16 ms	9788 KB	Output is correct
29	Correct	17 ms	9564 KB	Output is correct
30	Correct	20 ms	9680 KB	Output is correct
31	Correct	14 ms	8536 KB	Output is correct
32	Correct	14 ms	8540 KB	Output is correct
33	Correct	17 ms	9820 KB	Output is correct
34	Correct	17 ms	9820 KB	Output is correct
35	Correct	34 ms	11216 KB	Output is correct
36	Correct	115 ms	16316 KB	Output is correct

Subtask #7
24.0 / 24.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	7260 KB	Output is correct
2	Correct	86 ms	18100 KB	Output is correct
3	Correct	78 ms	18388 KB	Output is correct
4	Correct	111 ms	18432 KB	Output is correct
5	Correct	106 ms	19148 KB	Output is correct
6	Correct	100 ms	19664 KB	Output is correct
7	Correct	100 ms	19664 KB	Output is correct
8	Correct	2 ms	7260 KB	Output is correct
9	Correct	3 ms	7260 KB	Output is correct
10	Correct	144 ms	20812 KB	Output is correct
11	Correct	89 ms	20888 KB	Output is correct
12	Correct	99 ms	20256 KB	Output is correct
13	Correct	87 ms	20176 KB	Output is correct
14	Correct	142 ms	20512 KB	Output is correct
15	Correct	143 ms	20824 KB	Output is correct
16	Correct	151 ms	19908 KB	Output is correct
17	Correct	144 ms	19912 KB	Output is correct
18	Correct	2 ms	7260 KB	Output is correct
19	Correct	155 ms	19648 KB	Output is correct
20	Correct	167 ms	20036 KB	Output is correct
21	Correct	160 ms	21032 KB	Output is correct
22	Correct	171 ms	19628 KB	Output is correct
23	Correct	157 ms	20432 KB	Output is correct
24	Correct	146 ms	20160 KB	Output is correct
25	Correct	154 ms	19920 KB	Output is correct
26	Correct	143 ms	21092 KB	Output is correct
27	Correct	132 ms	19696 KB	Output is correct
28	Correct	176 ms	20940 KB	Output is correct
29	Correct	176 ms	20076 KB	Output is correct
30	Correct	146 ms	21052 KB	Output is correct
31	Correct	133 ms	19920 KB	Output is correct
32	Correct	159 ms	21288 KB	Output is correct
33	Correct	147 ms	18992 KB	Output is correct
34	Correct	153 ms	21108 KB	Output is correct
35	Correct	143 ms	20780 KB	Output is correct
36	Correct	127 ms	20272 KB	Output is correct
37	Correct	132 ms	20032 KB	Output is correct
38	Correct	154 ms	20948 KB	Output is correct
39	Correct	127 ms	20724 KB	Output is correct
40	Correct	131 ms	20472 KB	Output is correct
41	Correct	123 ms	20048 KB	Output is correct
42	Correct	112 ms	19148 KB	Output is correct
43	Correct	163 ms	20692 KB	Output is correct
44	Correct	173 ms	20432 KB	Output is correct
45	Correct	159 ms	19920 KB	Output is correct
46	Correct	156 ms	20428 KB	Output is correct
47	Correct	167 ms	21180 KB	Output is correct
48	Correct	168 ms	19652 KB	Output is correct
49	Correct	145 ms	20004 KB	Output is correct
50	Correct	148 ms	20180 KB	Output is correct
51	Correct	135 ms	20172 KB	Output is correct
52	Correct	126 ms	18640 KB	Output is correct
53	Correct	2 ms	7260 KB	Output is correct
54	Correct	169 ms	20400 KB	Output is correct
55	Correct	158 ms	19992 KB	Output is correct
56	Correct	182 ms	24256 KB	Output is correct
57	Correct	213 ms	26452 KB	Output is correct
58	Correct	232 ms	26816 KB	Output is correct
59	Correct	230 ms	27280 KB	Output is correct
60	Correct	175 ms	25452 KB	Output is correct
61	Correct	194 ms	27328 KB	Output is correct
62	Correct	191 ms	26532 KB	Output is correct
63	Correct	164 ms	20944 KB	Output is correct
64	Correct	194 ms	26008 KB	Output is correct
65	Correct	205 ms	27796 KB	Output is correct
66	Correct	179 ms	26212 KB	Output is correct
67	Correct	210 ms	26396 KB	Output is correct
68	Correct	143 ms	19012 KB	Output is correct
69	Correct	172 ms	26792 KB	Output is correct
70	Correct	152 ms	21452 KB	Output is correct
71	Correct	127 ms	20008 KB	Output is correct
72	Correct	140 ms	20780 KB	Output is correct
73	Correct	135 ms	20004 KB	Output is correct
74	Correct	119 ms	20352 KB	Output is correct
75	Correct	150 ms	20332 KB	Output is correct
76	Correct	116 ms	20412 KB	Output is correct
77	Correct	124 ms	19576 KB	Output is correct
78	Correct	169 ms	20944 KB	Output is correct
79	Correct	238 ms	26220 KB	Output is correct
80	Correct	176 ms	21020 KB	Output is correct
81	Correct	194 ms	25668 KB	Output is correct
82	Correct	217 ms	26456 KB	Output is correct
83	Correct	211 ms	26444 KB	Output is correct
84	Correct	188 ms	26416 KB	Output is correct
85	Correct	148 ms	20572 KB	Output is correct
86	Correct	128 ms	20264 KB	Output is correct
87	Correct	122 ms	18720 KB	Output is correct
88	Correct	217 ms	26388 KB	Output is correct
89	Correct	2 ms	7260 KB	Output is correct
90	Correct	2 ms	7260 KB	Output is correct
91	Correct	2 ms	7260 KB	Output is correct
92	Correct	2 ms	7260 KB	Output is correct
93	Correct	2 ms	7260 KB	Output is correct
94	Correct	2 ms	7260 KB	Output is correct
95	Correct	2 ms	7260 KB	Output is correct
96	Correct	16 ms	9444 KB	Output is correct
97	Correct	15 ms	9508 KB	Output is correct
98	Correct	14 ms	9304 KB	Output is correct
99	Correct	15 ms	9308 KB	Output is correct
100	Correct	15 ms	9308 KB	Output is correct
101	Correct	19 ms	9380 KB	Output is correct
102	Correct	15 ms	9304 KB	Output is correct
103	Correct	15 ms	9304 KB	Output is correct
104	Correct	15 ms	9464 KB	Output is correct
105	Correct	21 ms	9948 KB	Output is correct
106	Correct	21 ms	10032 KB	Output is correct
107	Correct	32 ms	11000 KB	Output is correct
108	Correct	49 ms	12484 KB	Output is correct
109	Correct	63 ms	13364 KB	Output is correct
110	Correct	51 ms	12532 KB	Output is correct
111	Correct	99 ms	16328 KB	Output is correct
112	Correct	64 ms	13764 KB	Output is correct
113	Correct	16 ms	9560 KB	Output is correct
114	Correct	39 ms	11800 KB	Output is correct
115	Correct	20 ms	10196 KB	Output is correct
116	Correct	16 ms	9788 KB	Output is correct
117	Correct	17 ms	9564 KB	Output is correct
118	Correct	20 ms	9680 KB	Output is correct
119	Correct	14 ms	8536 KB	Output is correct
120	Correct	14 ms	8540 KB	Output is correct
121	Correct	17 ms	9820 KB	Output is correct
122	Correct	17 ms	9820 KB	Output is correct
123	Correct	34 ms	11216 KB	Output is correct
124	Correct	115 ms	16316 KB	Output is correct
125	Correct	178 ms	23524 KB	Output is correct
126	Correct	182 ms	23508 KB	Output is correct
127	Correct	189 ms	24256 KB	Output is correct
128	Correct	224 ms	29120 KB	Output is correct
129	Correct	206 ms	29192 KB	Output is correct
130	Correct	223 ms	29588 KB	Output is correct
131	Correct	211 ms	29624 KB	Output is correct
132	Correct	211 ms	29420 KB	Output is correct
133	Correct	223 ms	29392 KB	Output is correct
134	Correct	178 ms	23236 KB	Output is correct
135	Correct	201 ms	25032 KB	Output is correct
136	Correct	219 ms	30616 KB	Output is correct
137	Correct	201 ms	30392 KB	Output is correct
138	Correct	236 ms	30704 KB	Output is correct
139	Correct	175 ms	21692 KB	Output is correct
140	Correct	184 ms	30148 KB	Output is correct
141	Correct	160 ms	23376 KB	Output is correct
142	Correct	149 ms	23604 KB	Output is correct
143	Correct	152 ms	23404 KB	Output is correct
144	Correct	145 ms	22880 KB	Output is correct
145	Correct	132 ms	23196 KB	Output is correct
146	Correct	138 ms	22448 KB	Output is correct
147	Correct	125 ms	21696 KB	Output is correct
148	Correct	126 ms	22188 KB	Output is correct
149	Correct	163 ms	23316 KB	Output is correct
150	Correct	241 ms	29712 KB	Output is correct
151	Correct	178 ms	24196 KB	Output is correct
152	Correct	234 ms	29372 KB	Output is correct
153	Correct	218 ms	30388 KB	Output is correct
154	Correct	222 ms	31228 KB	Output is correct
155	Correct	219 ms	29276 KB	Output is correct
156	Correct	160 ms	23236 KB	Output is correct
157	Correct	153 ms	23864 KB	Output is correct
158	Correct	132 ms	19580 KB	Output is correct
159	Correct	234 ms	30180 KB	Output is correct

답안 #958941

Compilation message

Subtask #1 12.0 / 12.0

Subtask #2 13.0 / 13.0

Subtask #3 12.0 / 12.0

Subtask #4 13.0 / 13.0

Subtask #5 8.0 / 8.0

Subtask #6 18.0 / 18.0

Subtask #7 24.0 / 24.0

Subtask #1
12.0 / 12.0

Subtask #2
13.0 / 13.0

Subtask #3
12.0 / 12.0

Subtask #4
13.0 / 13.0

Subtask #5
8.0 / 8.0

Subtask #6
18.0 / 18.0

Subtask #7
24.0 / 24.0