답안 #442266

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
442266	2021-07-07T10:58:54 Z	Haruto810198	밀림 점프 (APIO21_jumps)	C++17	100 / 100	3171 ms	54688 KB

jumps

#include <bits/stdc++.h>

using namespace std;

//#define int long long
#define double long double

#define FOR(i,l,r,d) for(int i=(l);i<=(r);i+=(d))
#define szof(x) ((int)(x).size())

#define vi vector<int>
#define pii pair<int,int>

#define F first
#define S second

#define pb push_back
#define eb emplace_back
#define mkp make_pair

#define V st[cidx]
#define LC st[cidx*2]
#define RC st[cidx*2+1]
#define lsb(x) ((x)&(-(x)))

//const int INF = 2147483647;
//const int LNF = INF*INF;
const int INF = 1000000007;
const int MOD = 1000000007;
const int mod = 998244353;
const double eps = 1e-12;

//#pragma GCC optimize("Ofast")
//#pragma GCC optimize("unroll-loops")

const int MAX = 200010;
const int lgMAX = 20;

int n;
int h[MAX];
int edge_l[MAX], edge_r[MAX];
int anc_l[MAX][lgMAX], anc_r[MAX][lgMAX];
int anc_hi[MAX][lgMAX];

void init(int N, vi H){

    /// input
    n = N;
    FOR(i, 0, n-1, 1){
        h[i] = H[i];
    }

    /// monotonic stack
    FOR(i, 0, n-1, 1){
        edge_l[i] = INF; /// INF -> no edge
        edge_r[i] = INF;
    }

    vi stk;
    FOR(i, 0, n-1, 1){

        while(!stk.empty() and h[stk.back()] < h[i]){
            stk.pop_back();
        }

        if(!stk.empty()){
            edge_l[i] = stk.back();
        }
        stk.pb(i);

    }

    stk.clear();

    for(int i=n-1; i>=0; i--){

        while(!stk.empty() and h[stk.back()] < h[i]){
            stk.pop_back();
        }

        if(!stk.empty()){
            edge_r[i] = stk.back();
        }
        stk.pb(i);

    }

    /// 2^k-th ancestor
    FOR(i, 0, n-1, 1){
        if(edge_l[i]==INF and edge_r[i]==INF){
            anc_hi[i][0] = INF;
        }
        else if(edge_l[i]==INF or edge_r[i]==INF){
            anc_hi[i][0] = min(edge_l[i], edge_r[i]);
        }
        else{
            anc_hi[i][0] = (h[edge_l[i]] > h[edge_r[i]]) ? edge_l[i] : edge_r[i];
        }
        anc_l[i][0] = edge_l[i];
        anc_r[i][0] = edge_r[i];
    }
    FOR(j, 1, lgMAX-1, 1){
        FOR(i, 0, n-1, 1){
            anc_hi[i][j] = (anc_hi[i][j-1]!=INF) ? anc_hi[ anc_hi[i][j-1] ][j-1] : INF;
            anc_l [i][j] = (anc_l [i][j-1]!=INF) ? anc_l [ anc_l [i][j-1] ][j-1] : INF;
            anc_r [i][j] = (anc_r [i][j-1]!=INF) ? anc_r [ anc_r [i][j-1] ][j-1] : INF;
        }
    }

}

int minimum_jumps(int A, int B, int C, int D){

    int ret = 0;

    for(int j=lgMAX-1; j>=0; j--){
        if(anc_l[D][j]!=INF and anc_l[D][j] >= C){
            D = anc_l[D][j];
        }
    }
    cerr<<"D = "<<D<<endl;

    int start = B;
    for(int j=lgMAX-1; j>=0; j--){
        if(anc_l[start][j]!=INF and h[anc_l[start][j]] < h[D] and anc_l[start][j] >= A){
            start = anc_l[start][j];
        }
    }
    cerr<<"start = "<<start<<endl;

    int wall = B;
    for(int j=lgMAX-1; j>=0; j--){
        if(anc_r[wall][j]!=INF and anc_r[wall][j] < C){
            wall = anc_r[wall][j];
        }
    }
    cerr<<"wall = "<<wall<<endl;

    if(h[wall] > h[D] or edge_r[wall]==-1 or h[edge_r[wall]] > h[D]) return -1;

    int v = start;
    for(int j=lgMAX-1; j>=0; j--){
        if(anc_hi[v][j]!=INF and h[anc_hi[v][j]] <= h[wall]){
            v = anc_hi[v][j];
            ret += (1<<j);
        }
    }

    if(h[v] < h[wall] and anc_hi[v][0]!=INF and h[anc_hi[v][0]] <= h[D]){
        v = anc_hi[v][0];
        ret++;
    }

    for(int j=lgMAX-1; j>=0; j--){
        if(anc_r[v][j]!=INF and anc_r[v][j] < C){
            v = anc_r[v][j];
            ret += (1<<j);
        }
    }

    if(C <= v and v <= D){
        return ret;
    }
    else if(C <= edge_r[v] and edge_r[v] <= D){
        return ret + 1;
    }
    else{
        return -1;
    }

}

/*
signed main(){

    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);

    //init(7, {3, 2, 1, 6, 4, 5, 7});

    //cerr<<minimum_jumps(4, 4, 6, 6)<<endl; /// 2
    //cerr<<minimum_jumps(1, 3, 5, 6)<<endl; /// 1
    //cerr<<minimum_jumps(0, 1, 2, 2)<<endl; /// -1

    init(4, {4, 1, 2, 3});

    cerr<<minimum_jumps(0, 0, 3, 3)<<endl; /// -1

    return 0;

}
*/

Subtask #1
4.0 / 4.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	328 KB	Output is correct
2	Correct	1 ms	328 KB	Output is correct
3	Correct	396 ms	41480 KB	Output is correct
4	Correct	2873 ms	54432 KB	Output is correct
5	Correct	2637 ms	29020 KB	Output is correct
6	Correct	3105 ms	54392 KB	Output is correct
7	Correct	2573 ms	37824 KB	Output is correct
8	Correct	3171 ms	54488 KB	Output is correct

Subtask #2
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	328 KB	Output is correct
2	Correct	1 ms	328 KB	Output is correct
3	Correct	1 ms	328 KB	Output is correct
4	Correct	1 ms	328 KB	Output is correct
5	Correct	6 ms	328 KB	Output is correct
6	Correct	5 ms	388 KB	Output is correct
7	Correct	4 ms	328 KB	Output is correct
8	Correct	6 ms	328 KB	Output is correct
9	Correct	3 ms	328 KB	Output is correct
10	Correct	7 ms	328 KB	Output is correct
11	Correct	6 ms	328 KB	Output is correct
12	Correct	7 ms	328 KB	Output is correct
13	Correct	8 ms	328 KB	Output is correct
14	Correct	6 ms	372 KB	Output is correct
15	Correct	7 ms	328 KB	Output is correct
16	Correct	6 ms	328 KB	Output is correct
17	Correct	7 ms	328 KB	Output is correct
18	Correct	0 ms	328 KB	Output is correct
19	Correct	1 ms	328 KB	Output is correct
20	Correct	9 ms	328 KB	Output is correct
21	Correct	6 ms	328 KB	Output is correct
22	Correct	7 ms	388 KB	Output is correct
23	Correct	7 ms	396 KB	Output is correct
24	Correct	4 ms	328 KB	Output is correct
25	Correct	0 ms	328 KB	Output is correct
26	Correct	1 ms	328 KB	Output is correct
27	Correct	4 ms	328 KB	Output is correct
28	Correct	6 ms	328 KB	Output is correct
29	Correct	7 ms	328 KB	Output is correct
30	Correct	9 ms	328 KB	Output is correct
31	Correct	6 ms	328 KB	Output is correct
32	Correct	6 ms	392 KB	Output is correct
33	Correct	1 ms	328 KB	Output is correct
34	Correct	0 ms	328 KB	Output is correct
35	Correct	1 ms	328 KB	Output is correct
36	Correct	1 ms	328 KB	Output is correct
37	Correct	1 ms	328 KB	Output is correct
38	Correct	1 ms	328 KB	Output is correct
39	Correct	1 ms	328 KB	Output is correct

Subtask #3
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	328 KB	Output is correct
2	Correct	1 ms	328 KB	Output is correct
3	Correct	1 ms	328 KB	Output is correct
4	Correct	1 ms	328 KB	Output is correct
5	Correct	6 ms	328 KB	Output is correct
6	Correct	5 ms	388 KB	Output is correct
7	Correct	4 ms	328 KB	Output is correct
8	Correct	6 ms	328 KB	Output is correct
9	Correct	3 ms	328 KB	Output is correct
10	Correct	7 ms	328 KB	Output is correct
11	Correct	6 ms	328 KB	Output is correct
12	Correct	7 ms	328 KB	Output is correct
13	Correct	8 ms	328 KB	Output is correct
14	Correct	6 ms	372 KB	Output is correct
15	Correct	7 ms	328 KB	Output is correct
16	Correct	6 ms	328 KB	Output is correct
17	Correct	7 ms	328 KB	Output is correct
18	Correct	0 ms	328 KB	Output is correct
19	Correct	1 ms	328 KB	Output is correct
20	Correct	9 ms	328 KB	Output is correct
21	Correct	6 ms	328 KB	Output is correct
22	Correct	7 ms	388 KB	Output is correct
23	Correct	7 ms	396 KB	Output is correct
24	Correct	4 ms	328 KB	Output is correct
25	Correct	0 ms	328 KB	Output is correct
26	Correct	1 ms	328 KB	Output is correct
27	Correct	4 ms	328 KB	Output is correct
28	Correct	6 ms	328 KB	Output is correct
29	Correct	7 ms	328 KB	Output is correct
30	Correct	9 ms	328 KB	Output is correct
31	Correct	6 ms	328 KB	Output is correct
32	Correct	6 ms	392 KB	Output is correct
33	Correct	1 ms	328 KB	Output is correct
34	Correct	0 ms	328 KB	Output is correct
35	Correct	1 ms	328 KB	Output is correct
36	Correct	1 ms	328 KB	Output is correct
37	Correct	1 ms	328 KB	Output is correct
38	Correct	1 ms	328 KB	Output is correct
39	Correct	1 ms	328 KB	Output is correct
40	Correct	1 ms	328 KB	Output is correct
41	Correct	1 ms	328 KB	Output is correct
42	Correct	1 ms	328 KB	Output is correct
43	Correct	1 ms	328 KB	Output is correct
44	Correct	6 ms	328 KB	Output is correct
45	Correct	7 ms	328 KB	Output is correct
46	Correct	7 ms	328 KB	Output is correct
47	Correct	6 ms	328 KB	Output is correct
48	Correct	2 ms	328 KB	Output is correct
49	Correct	6 ms	328 KB	Output is correct
50	Correct	6 ms	328 KB	Output is correct
51	Correct	6 ms	328 KB	Output is correct
52	Correct	6 ms	328 KB	Output is correct
53	Correct	6 ms	328 KB	Output is correct
54	Correct	5 ms	328 KB	Output is correct
55	Correct	8 ms	328 KB	Output is correct
56	Correct	6 ms	328 KB	Output is correct
57	Correct	1 ms	328 KB	Output is correct
58	Correct	42 ms	712 KB	Output is correct
59	Correct	59 ms	844 KB	Output is correct
60	Correct	14 ms	560 KB	Output is correct
61	Correct	60 ms	876 KB	Output is correct
62	Correct	37 ms	400 KB	Output is correct
63	Correct	55 ms	852 KB	Output is correct
64	Correct	44 ms	860 KB	Output is correct
65	Correct	61 ms	840 KB	Output is correct
66	Correct	55 ms	840 KB	Output is correct
67	Correct	56 ms	856 KB	Output is correct
68	Correct	59 ms	960 KB	Output is correct
69	Correct	41 ms	872 KB	Output is correct
70	Correct	64 ms	896 KB	Output is correct
71	Correct	0 ms	328 KB	Output is correct
72	Correct	1 ms	328 KB	Output is correct
73	Correct	5 ms	328 KB	Output is correct
74	Correct	6 ms	392 KB	Output is correct
75	Correct	7 ms	328 KB	Output is correct
76	Correct	6 ms	328 KB	Output is correct
77	Correct	6 ms	328 KB	Output is correct
78	Correct	0 ms	328 KB	Output is correct
79	Correct	0 ms	328 KB	Output is correct
80	Correct	4 ms	328 KB	Output is correct
81	Correct	6 ms	328 KB	Output is correct
82	Correct	6 ms	328 KB	Output is correct
83	Correct	6 ms	328 KB	Output is correct
84	Correct	6 ms	328 KB	Output is correct
85	Correct	6 ms	388 KB	Output is correct
86	Correct	1 ms	328 KB	Output is correct
87	Correct	0 ms	328 KB	Output is correct
88	Correct	1 ms	328 KB	Output is correct
89	Correct	1 ms	328 KB	Output is correct
90	Correct	1 ms	328 KB	Output is correct
91	Correct	1 ms	328 KB	Output is correct
92	Correct	1 ms	328 KB	Output is correct
93	Correct	1 ms	328 KB	Output is correct
94	Correct	9 ms	400 KB	Output is correct
95	Correct	57 ms	840 KB	Output is correct
96	Correct	58 ms	976 KB	Output is correct
97	Correct	59 ms	840 KB	Output is correct
98	Correct	58 ms	840 KB	Output is correct
99	Correct	55 ms	864 KB	Output is correct
100	Correct	0 ms	328 KB	Output is correct
101	Correct	2 ms	456 KB	Output is correct
102	Correct	42 ms	856 KB	Output is correct
103	Correct	52 ms	892 KB	Output is correct
104	Correct	58 ms	840 KB	Output is correct
105	Correct	51 ms	840 KB	Output is correct
106	Correct	55 ms	988 KB	Output is correct
107	Correct	1 ms	328 KB	Output is correct
108	Correct	1 ms	456 KB	Output is correct
109	Correct	1 ms	712 KB	Output is correct
110	Correct	1 ms	840 KB	Output is correct
111	Correct	1 ms	712 KB	Output is correct
112	Correct	1 ms	840 KB	Output is correct
113	Correct	2 ms	924 KB	Output is correct

Subtask #4
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	328 KB	Output is correct
2	Correct	0 ms	328 KB	Output is correct
3	Correct	0 ms	328 KB	Output is correct
4	Correct	0 ms	328 KB	Output is correct
5	Correct	99 ms	41240 KB	Output is correct
6	Correct	128 ms	51120 KB	Output is correct
7	Correct	62 ms	26292 KB	Output is correct
8	Correct	122 ms	51136 KB	Output is correct
9	Correct	15 ms	7880 KB	Output is correct
10	Correct	121 ms	51168 KB	Output is correct
11	Correct	118 ms	52020 KB	Output is correct
12	Correct	112 ms	51764 KB	Output is correct
13	Correct	117 ms	51764 KB	Output is correct
14	Correct	124 ms	51088 KB	Output is correct
15	Correct	147 ms	51640 KB	Output is correct
16	Correct	121 ms	51904 KB	Output is correct
17	Correct	123 ms	52008 KB	Output is correct
18	Correct	1 ms	328 KB	Output is correct
19	Correct	1 ms	328 KB	Output is correct
20	Correct	1 ms	328 KB	Output is correct
21	Correct	1 ms	328 KB	Output is correct
22	Correct	1 ms	328 KB	Output is correct
23	Correct	1 ms	328 KB	Output is correct
24	Correct	1 ms	328 KB	Output is correct
25	Correct	0 ms	328 KB	Output is correct
26	Correct	1 ms	456 KB	Output is correct
27	Correct	1 ms	712 KB	Output is correct
28	Correct	1 ms	840 KB	Output is correct
29	Correct	2 ms	828 KB	Output is correct
30	Correct	2 ms	840 KB	Output is correct
31	Correct	1 ms	840 KB	Output is correct
32	Correct	1 ms	328 KB	Output is correct
33	Correct	122 ms	51084 KB	Output is correct
34	Correct	121 ms	51104 KB	Output is correct
35	Correct	121 ms	51892 KB	Output is correct
36	Correct	120 ms	51140 KB	Output is correct
37	Correct	164 ms	51640 KB	Output is correct
38	Correct	129 ms	51972 KB	Output is correct
39	Correct	1 ms	328 KB	Output is correct
40	Correct	71 ms	29668 KB	Output is correct
41	Correct	126 ms	51104 KB	Output is correct
42	Correct	118 ms	51888 KB	Output is correct
43	Correct	134 ms	51092 KB	Output is correct
44	Correct	150 ms	51640 KB	Output is correct
45	Correct	122 ms	51988 KB	Output is correct

Subtask #5
23.0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	328 KB	Output is correct
2	Correct	0 ms	328 KB	Output is correct
3	Correct	0 ms	328 KB	Output is correct
4	Correct	573 ms	24228 KB	Output is correct
5	Correct	2666 ms	54328 KB	Output is correct
6	Correct	1953 ms	11584 KB	Output is correct
7	Correct	2817 ms	54460 KB	Output is correct
8	Correct	1660 ms	19956 KB	Output is correct
9	Correct	2852 ms	54268 KB	Output is correct
10	Correct	2787 ms	54492 KB	Output is correct
11	Correct	3017 ms	54672 KB	Output is correct
12	Correct	2864 ms	54424 KB	Output is correct
13	Correct	2767 ms	54316 KB	Output is correct
14	Correct	2761 ms	54476 KB	Output is correct
15	Correct	2749 ms	54564 KB	Output is correct
16	Correct	2674 ms	54648 KB	Output is correct
17	Correct	0 ms	328 KB	Output is correct
18	Correct	0 ms	328 KB	Output is correct
19	Correct	5 ms	328 KB	Output is correct
20	Correct	7 ms	328 KB	Output is correct
21	Correct	7 ms	388 KB	Output is correct
22	Correct	6 ms	328 KB	Output is correct
23	Correct	6 ms	328 KB	Output is correct
24	Correct	6 ms	384 KB	Output is correct
25	Correct	1 ms	328 KB	Output is correct
26	Correct	2 ms	456 KB	Output is correct
27	Correct	58 ms	844 KB	Output is correct
28	Correct	59 ms	840 KB	Output is correct
29	Correct	52 ms	840 KB	Output is correct
30	Correct	60 ms	840 KB	Output is correct
31	Correct	62 ms	840 KB	Output is correct
32	Correct	1 ms	328 KB	Output is correct
33	Correct	75 ms	29768 KB	Output is correct
34	Correct	132 ms	51096 KB	Output is correct
35	Correct	119 ms	52020 KB	Output is correct
36	Correct	124 ms	51096 KB	Output is correct
37	Correct	162 ms	51640 KB	Output is correct
38	Correct	114 ms	52020 KB	Output is correct

Subtask #6
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	328 KB	Output is correct
2	Correct	0 ms	328 KB	Output is correct
3	Correct	0 ms	328 KB	Output is correct
4	Correct	573 ms	24228 KB	Output is correct
5	Correct	2666 ms	54328 KB	Output is correct
6	Correct	1953 ms	11584 KB	Output is correct
7	Correct	2817 ms	54460 KB	Output is correct
8	Correct	1660 ms	19956 KB	Output is correct
9	Correct	2852 ms	54268 KB	Output is correct
10	Correct	2787 ms	54492 KB	Output is correct
11	Correct	3017 ms	54672 KB	Output is correct
12	Correct	2864 ms	54424 KB	Output is correct
13	Correct	2767 ms	54316 KB	Output is correct
14	Correct	2761 ms	54476 KB	Output is correct
15	Correct	2749 ms	54564 KB	Output is correct
16	Correct	2674 ms	54648 KB	Output is correct
17	Correct	0 ms	328 KB	Output is correct
18	Correct	0 ms	328 KB	Output is correct
19	Correct	5 ms	328 KB	Output is correct
20	Correct	7 ms	328 KB	Output is correct
21	Correct	7 ms	388 KB	Output is correct
22	Correct	6 ms	328 KB	Output is correct
23	Correct	6 ms	328 KB	Output is correct
24	Correct	6 ms	384 KB	Output is correct
25	Correct	1 ms	328 KB	Output is correct
26	Correct	2 ms	456 KB	Output is correct
27	Correct	58 ms	844 KB	Output is correct
28	Correct	59 ms	840 KB	Output is correct
29	Correct	52 ms	840 KB	Output is correct
30	Correct	60 ms	840 KB	Output is correct
31	Correct	62 ms	840 KB	Output is correct
32	Correct	1 ms	328 KB	Output is correct
33	Correct	75 ms	29768 KB	Output is correct
34	Correct	132 ms	51096 KB	Output is correct
35	Correct	119 ms	52020 KB	Output is correct
36	Correct	124 ms	51096 KB	Output is correct
37	Correct	162 ms	51640 KB	Output is correct
38	Correct	114 ms	52020 KB	Output is correct
39	Correct	0 ms	328 KB	Output is correct
40	Correct	1 ms	328 KB	Output is correct
41	Correct	0 ms	328 KB	Output is correct
42	Correct	585 ms	24000 KB	Output is correct
43	Correct	2764 ms	54404 KB	Output is correct
44	Correct	1742 ms	11384 KB	Output is correct
45	Correct	2566 ms	54304 KB	Output is correct
46	Correct	1399 ms	19924 KB	Output is correct
47	Correct	2502 ms	54452 KB	Output is correct
48	Correct	2806 ms	54368 KB	Output is correct
49	Correct	2630 ms	54480 KB	Output is correct
50	Correct	2501 ms	54452 KB	Output is correct
51	Correct	2477 ms	54556 KB	Output is correct
52	Correct	2962 ms	54472 KB	Output is correct
53	Correct	2314 ms	54376 KB	Output is correct
54	Correct	2661 ms	54448 KB	Output is correct
55	Correct	1 ms	328 KB	Output is correct
56	Correct	295 ms	50976 KB	Output is correct
57	Correct	2513 ms	54436 KB	Output is correct
58	Correct	1252 ms	11160 KB	Output is correct
59	Correct	2258 ms	54292 KB	Output is correct
60	Correct	1008 ms	19780 KB	Output is correct
61	Correct	2523 ms	54644 KB	Output is correct
62	Correct	2714 ms	54468 KB	Output is correct
63	Correct	2580 ms	54560 KB	Output is correct
64	Correct	2598 ms	54420 KB	Output is correct
65	Correct	2550 ms	54644 KB	Output is correct
66	Correct	3009 ms	54492 KB	Output is correct
67	Correct	2660 ms	54376 KB	Output is correct
68	Correct	2527 ms	54400 KB	Output is correct
69	Correct	1 ms	328 KB	Output is correct
70	Correct	1 ms	328 KB	Output is correct
71	Correct	7 ms	384 KB	Output is correct
72	Correct	7 ms	328 KB	Output is correct
73	Correct	6 ms	328 KB	Output is correct
74	Correct	7 ms	328 KB	Output is correct
75	Correct	7 ms	328 KB	Output is correct
76	Correct	0 ms	328 KB	Output is correct
77	Correct	1 ms	328 KB	Output is correct
78	Correct	4 ms	328 KB	Output is correct
79	Correct	5 ms	328 KB	Output is correct
80	Correct	5 ms	328 KB	Output is correct
81	Correct	6 ms	328 KB	Output is correct
82	Correct	7 ms	328 KB	Output is correct
83	Correct	6 ms	328 KB	Output is correct
84	Correct	1 ms	328 KB	Output is correct
85	Correct	12 ms	412 KB	Output is correct
86	Correct	55 ms	852 KB	Output is correct
87	Correct	62 ms	1088 KB	Output is correct
88	Correct	57 ms	848 KB	Output is correct
89	Correct	52 ms	852 KB	Output is correct
90	Correct	49 ms	876 KB	Output is correct
91	Correct	1 ms	328 KB	Output is correct
92	Correct	2 ms	456 KB	Output is correct
93	Correct	57 ms	848 KB	Output is correct
94	Correct	57 ms	876 KB	Output is correct
95	Correct	57 ms	840 KB	Output is correct
96	Correct	57 ms	856 KB	Output is correct
97	Correct	51 ms	872 KB	Output is correct
98	Correct	0 ms	328 KB	Output is correct
99	Correct	125 ms	50960 KB	Output is correct
100	Correct	128 ms	51220 KB	Output is correct
101	Correct	122 ms	51860 KB	Output is correct
102	Correct	125 ms	51268 KB	Output is correct
103	Correct	150 ms	51612 KB	Output is correct
104	Correct	117 ms	52020 KB	Output is correct
105	Correct	1 ms	328 KB	Output is correct
106	Correct	73 ms	29684 KB	Output is correct
107	Correct	125 ms	51136 KB	Output is correct
108	Correct	130 ms	51892 KB	Output is correct
109	Correct	122 ms	51216 KB	Output is correct
110	Correct	151 ms	51640 KB	Output is correct
111	Correct	113 ms	52004 KB	Output is correct

Subtask #7
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	328 KB	Output is correct
2	Correct	1 ms	328 KB	Output is correct
3	Correct	396 ms	41480 KB	Output is correct
4	Correct	2873 ms	54432 KB	Output is correct
5	Correct	2637 ms	29020 KB	Output is correct
6	Correct	3105 ms	54392 KB	Output is correct
7	Correct	2573 ms	37824 KB	Output is correct
8	Correct	3171 ms	54488 KB	Output is correct
9	Correct	1 ms	328 KB	Output is correct
10	Correct	1 ms	328 KB	Output is correct
11	Correct	1 ms	328 KB	Output is correct
12	Correct	1 ms	328 KB	Output is correct
13	Correct	6 ms	328 KB	Output is correct
14	Correct	5 ms	388 KB	Output is correct
15	Correct	4 ms	328 KB	Output is correct
16	Correct	6 ms	328 KB	Output is correct
17	Correct	3 ms	328 KB	Output is correct
18	Correct	7 ms	328 KB	Output is correct
19	Correct	6 ms	328 KB	Output is correct
20	Correct	7 ms	328 KB	Output is correct
21	Correct	8 ms	328 KB	Output is correct
22	Correct	6 ms	372 KB	Output is correct
23	Correct	7 ms	328 KB	Output is correct
24	Correct	6 ms	328 KB	Output is correct
25	Correct	7 ms	328 KB	Output is correct
26	Correct	0 ms	328 KB	Output is correct
27	Correct	1 ms	328 KB	Output is correct
28	Correct	9 ms	328 KB	Output is correct
29	Correct	6 ms	328 KB	Output is correct
30	Correct	7 ms	388 KB	Output is correct
31	Correct	7 ms	396 KB	Output is correct
32	Correct	4 ms	328 KB	Output is correct
33	Correct	0 ms	328 KB	Output is correct
34	Correct	1 ms	328 KB	Output is correct
35	Correct	4 ms	328 KB	Output is correct
36	Correct	6 ms	328 KB	Output is correct
37	Correct	7 ms	328 KB	Output is correct
38	Correct	9 ms	328 KB	Output is correct
39	Correct	6 ms	328 KB	Output is correct
40	Correct	6 ms	392 KB	Output is correct
41	Correct	1 ms	328 KB	Output is correct
42	Correct	0 ms	328 KB	Output is correct
43	Correct	1 ms	328 KB	Output is correct
44	Correct	1 ms	328 KB	Output is correct
45	Correct	1 ms	328 KB	Output is correct
46	Correct	1 ms	328 KB	Output is correct
47	Correct	1 ms	328 KB	Output is correct
48	Correct	1 ms	328 KB	Output is correct
49	Correct	1 ms	328 KB	Output is correct
50	Correct	1 ms	328 KB	Output is correct
51	Correct	1 ms	328 KB	Output is correct
52	Correct	6 ms	328 KB	Output is correct
53	Correct	7 ms	328 KB	Output is correct
54	Correct	7 ms	328 KB	Output is correct
55	Correct	6 ms	328 KB	Output is correct
56	Correct	2 ms	328 KB	Output is correct
57	Correct	6 ms	328 KB	Output is correct
58	Correct	6 ms	328 KB	Output is correct
59	Correct	6 ms	328 KB	Output is correct
60	Correct	6 ms	328 KB	Output is correct
61	Correct	6 ms	328 KB	Output is correct
62	Correct	5 ms	328 KB	Output is correct
63	Correct	8 ms	328 KB	Output is correct
64	Correct	6 ms	328 KB	Output is correct
65	Correct	1 ms	328 KB	Output is correct
66	Correct	42 ms	712 KB	Output is correct
67	Correct	59 ms	844 KB	Output is correct
68	Correct	14 ms	560 KB	Output is correct
69	Correct	60 ms	876 KB	Output is correct
70	Correct	37 ms	400 KB	Output is correct
71	Correct	55 ms	852 KB	Output is correct
72	Correct	44 ms	860 KB	Output is correct
73	Correct	61 ms	840 KB	Output is correct
74	Correct	55 ms	840 KB	Output is correct
75	Correct	56 ms	856 KB	Output is correct
76	Correct	59 ms	960 KB	Output is correct
77	Correct	41 ms	872 KB	Output is correct
78	Correct	64 ms	896 KB	Output is correct
79	Correct	0 ms	328 KB	Output is correct
80	Correct	1 ms	328 KB	Output is correct
81	Correct	5 ms	328 KB	Output is correct
82	Correct	6 ms	392 KB	Output is correct
83	Correct	7 ms	328 KB	Output is correct
84	Correct	6 ms	328 KB	Output is correct
85	Correct	6 ms	328 KB	Output is correct
86	Correct	0 ms	328 KB	Output is correct
87	Correct	0 ms	328 KB	Output is correct
88	Correct	4 ms	328 KB	Output is correct
89	Correct	6 ms	328 KB	Output is correct
90	Correct	6 ms	328 KB	Output is correct
91	Correct	6 ms	328 KB	Output is correct
92	Correct	6 ms	328 KB	Output is correct
93	Correct	6 ms	388 KB	Output is correct
94	Correct	1 ms	328 KB	Output is correct
95	Correct	0 ms	328 KB	Output is correct
96	Correct	1 ms	328 KB	Output is correct
97	Correct	1 ms	328 KB	Output is correct
98	Correct	1 ms	328 KB	Output is correct
99	Correct	1 ms	328 KB	Output is correct
100	Correct	1 ms	328 KB	Output is correct
101	Correct	1 ms	328 KB	Output is correct
102	Correct	9 ms	400 KB	Output is correct
103	Correct	57 ms	840 KB	Output is correct
104	Correct	58 ms	976 KB	Output is correct
105	Correct	59 ms	840 KB	Output is correct
106	Correct	58 ms	840 KB	Output is correct
107	Correct	55 ms	864 KB	Output is correct
108	Correct	0 ms	328 KB	Output is correct
109	Correct	2 ms	456 KB	Output is correct
110	Correct	42 ms	856 KB	Output is correct
111	Correct	52 ms	892 KB	Output is correct
112	Correct	58 ms	840 KB	Output is correct
113	Correct	51 ms	840 KB	Output is correct
114	Correct	55 ms	988 KB	Output is correct
115	Correct	1 ms	328 KB	Output is correct
116	Correct	1 ms	456 KB	Output is correct
117	Correct	1 ms	712 KB	Output is correct
118	Correct	1 ms	840 KB	Output is correct
119	Correct	1 ms	712 KB	Output is correct
120	Correct	1 ms	840 KB	Output is correct
121	Correct	2 ms	924 KB	Output is correct
122	Correct	1 ms	328 KB	Output is correct
123	Correct	0 ms	328 KB	Output is correct
124	Correct	0 ms	328 KB	Output is correct
125	Correct	0 ms	328 KB	Output is correct
126	Correct	99 ms	41240 KB	Output is correct
127	Correct	128 ms	51120 KB	Output is correct
128	Correct	62 ms	26292 KB	Output is correct
129	Correct	122 ms	51136 KB	Output is correct
130	Correct	15 ms	7880 KB	Output is correct
131	Correct	121 ms	51168 KB	Output is correct
132	Correct	118 ms	52020 KB	Output is correct
133	Correct	112 ms	51764 KB	Output is correct
134	Correct	117 ms	51764 KB	Output is correct
135	Correct	124 ms	51088 KB	Output is correct
136	Correct	147 ms	51640 KB	Output is correct
137	Correct	121 ms	51904 KB	Output is correct
138	Correct	123 ms	52008 KB	Output is correct
139	Correct	1 ms	328 KB	Output is correct
140	Correct	1 ms	328 KB	Output is correct
141	Correct	1 ms	328 KB	Output is correct
142	Correct	1 ms	328 KB	Output is correct
143	Correct	1 ms	328 KB	Output is correct
144	Correct	1 ms	328 KB	Output is correct
145	Correct	1 ms	328 KB	Output is correct
146	Correct	0 ms	328 KB	Output is correct
147	Correct	1 ms	456 KB	Output is correct
148	Correct	1 ms	712 KB	Output is correct
149	Correct	1 ms	840 KB	Output is correct
150	Correct	2 ms	828 KB	Output is correct
151	Correct	2 ms	840 KB	Output is correct
152	Correct	1 ms	840 KB	Output is correct
153	Correct	1 ms	328 KB	Output is correct
154	Correct	122 ms	51084 KB	Output is correct
155	Correct	121 ms	51104 KB	Output is correct
156	Correct	121 ms	51892 KB	Output is correct
157	Correct	120 ms	51140 KB	Output is correct
158	Correct	164 ms	51640 KB	Output is correct
159	Correct	129 ms	51972 KB	Output is correct
160	Correct	1 ms	328 KB	Output is correct
161	Correct	71 ms	29668 KB	Output is correct
162	Correct	126 ms	51104 KB	Output is correct
163	Correct	118 ms	51888 KB	Output is correct
164	Correct	134 ms	51092 KB	Output is correct
165	Correct	150 ms	51640 KB	Output is correct
166	Correct	122 ms	51988 KB	Output is correct
167	Correct	0 ms	328 KB	Output is correct
168	Correct	0 ms	328 KB	Output is correct
169	Correct	0 ms	328 KB	Output is correct
170	Correct	573 ms	24228 KB	Output is correct
171	Correct	2666 ms	54328 KB	Output is correct
172	Correct	1953 ms	11584 KB	Output is correct
173	Correct	2817 ms	54460 KB	Output is correct
174	Correct	1660 ms	19956 KB	Output is correct
175	Correct	2852 ms	54268 KB	Output is correct
176	Correct	2787 ms	54492 KB	Output is correct
177	Correct	3017 ms	54672 KB	Output is correct
178	Correct	2864 ms	54424 KB	Output is correct
179	Correct	2767 ms	54316 KB	Output is correct
180	Correct	2761 ms	54476 KB	Output is correct
181	Correct	2749 ms	54564 KB	Output is correct
182	Correct	2674 ms	54648 KB	Output is correct
183	Correct	0 ms	328 KB	Output is correct
184	Correct	0 ms	328 KB	Output is correct
185	Correct	5 ms	328 KB	Output is correct
186	Correct	7 ms	328 KB	Output is correct
187	Correct	7 ms	388 KB	Output is correct
188	Correct	6 ms	328 KB	Output is correct
189	Correct	6 ms	328 KB	Output is correct
190	Correct	6 ms	384 KB	Output is correct
191	Correct	1 ms	328 KB	Output is correct
192	Correct	2 ms	456 KB	Output is correct
193	Correct	58 ms	844 KB	Output is correct
194	Correct	59 ms	840 KB	Output is correct
195	Correct	52 ms	840 KB	Output is correct
196	Correct	60 ms	840 KB	Output is correct
197	Correct	62 ms	840 KB	Output is correct
198	Correct	1 ms	328 KB	Output is correct
199	Correct	75 ms	29768 KB	Output is correct
200	Correct	132 ms	51096 KB	Output is correct
201	Correct	119 ms	52020 KB	Output is correct
202	Correct	124 ms	51096 KB	Output is correct
203	Correct	162 ms	51640 KB	Output is correct
204	Correct	114 ms	52020 KB	Output is correct
205	Correct	0 ms	328 KB	Output is correct
206	Correct	1 ms	328 KB	Output is correct
207	Correct	0 ms	328 KB	Output is correct
208	Correct	585 ms	24000 KB	Output is correct
209	Correct	2764 ms	54404 KB	Output is correct
210	Correct	1742 ms	11384 KB	Output is correct
211	Correct	2566 ms	54304 KB	Output is correct
212	Correct	1399 ms	19924 KB	Output is correct
213	Correct	2502 ms	54452 KB	Output is correct
214	Correct	2806 ms	54368 KB	Output is correct
215	Correct	2630 ms	54480 KB	Output is correct
216	Correct	2501 ms	54452 KB	Output is correct
217	Correct	2477 ms	54556 KB	Output is correct
218	Correct	2962 ms	54472 KB	Output is correct
219	Correct	2314 ms	54376 KB	Output is correct
220	Correct	2661 ms	54448 KB	Output is correct
221	Correct	1 ms	328 KB	Output is correct
222	Correct	295 ms	50976 KB	Output is correct
223	Correct	2513 ms	54436 KB	Output is correct
224	Correct	1252 ms	11160 KB	Output is correct
225	Correct	2258 ms	54292 KB	Output is correct
226	Correct	1008 ms	19780 KB	Output is correct
227	Correct	2523 ms	54644 KB	Output is correct
228	Correct	2714 ms	54468 KB	Output is correct
229	Correct	2580 ms	54560 KB	Output is correct
230	Correct	2598 ms	54420 KB	Output is correct
231	Correct	2550 ms	54644 KB	Output is correct
232	Correct	3009 ms	54492 KB	Output is correct
233	Correct	2660 ms	54376 KB	Output is correct
234	Correct	2527 ms	54400 KB	Output is correct
235	Correct	1 ms	328 KB	Output is correct
236	Correct	1 ms	328 KB	Output is correct
237	Correct	7 ms	384 KB	Output is correct
238	Correct	7 ms	328 KB	Output is correct
239	Correct	6 ms	328 KB	Output is correct
240	Correct	7 ms	328 KB	Output is correct
241	Correct	7 ms	328 KB	Output is correct
242	Correct	0 ms	328 KB	Output is correct
243	Correct	1 ms	328 KB	Output is correct
244	Correct	4 ms	328 KB	Output is correct
245	Correct	5 ms	328 KB	Output is correct
246	Correct	5 ms	328 KB	Output is correct
247	Correct	6 ms	328 KB	Output is correct
248	Correct	7 ms	328 KB	Output is correct
249	Correct	6 ms	328 KB	Output is correct
250	Correct	1 ms	328 KB	Output is correct
251	Correct	12 ms	412 KB	Output is correct
252	Correct	55 ms	852 KB	Output is correct
253	Correct	62 ms	1088 KB	Output is correct
254	Correct	57 ms	848 KB	Output is correct
255	Correct	52 ms	852 KB	Output is correct
256	Correct	49 ms	876 KB	Output is correct
257	Correct	1 ms	328 KB	Output is correct
258	Correct	2 ms	456 KB	Output is correct
259	Correct	57 ms	848 KB	Output is correct
260	Correct	57 ms	876 KB	Output is correct
261	Correct	57 ms	840 KB	Output is correct
262	Correct	57 ms	856 KB	Output is correct
263	Correct	51 ms	872 KB	Output is correct
264	Correct	0 ms	328 KB	Output is correct
265	Correct	125 ms	50960 KB	Output is correct
266	Correct	128 ms	51220 KB	Output is correct
267	Correct	122 ms	51860 KB	Output is correct
268	Correct	125 ms	51268 KB	Output is correct
269	Correct	150 ms	51612 KB	Output is correct
270	Correct	117 ms	52020 KB	Output is correct
271	Correct	1 ms	328 KB	Output is correct
272	Correct	73 ms	29684 KB	Output is correct
273	Correct	125 ms	51136 KB	Output is correct
274	Correct	130 ms	51892 KB	Output is correct
275	Correct	122 ms	51216 KB	Output is correct
276	Correct	151 ms	51640 KB	Output is correct
277	Correct	113 ms	52004 KB	Output is correct
278	Correct	1 ms	328 KB	Output is correct
279	Correct	0 ms	328 KB	Output is correct
280	Correct	0 ms	328 KB	Output is correct
281	Correct	384 ms	41556 KB	Output is correct
282	Correct	2692 ms	54536 KB	Output is correct
283	Correct	2433 ms	29048 KB	Output is correct
284	Correct	2750 ms	54384 KB	Output is correct
285	Correct	2136 ms	37912 KB	Output is correct
286	Correct	3023 ms	54676 KB	Output is correct
287	Correct	0 ms	328 KB	Output is correct
288	Correct	0 ms	328 KB	Output is correct
289	Correct	1 ms	328 KB	Output is correct
290	Correct	4 ms	328 KB	Output is correct
291	Correct	6 ms	328 KB	Output is correct
292	Correct	4 ms	328 KB	Output is correct
293	Correct	6 ms	328 KB	Output is correct
294	Correct	2 ms	328 KB	Output is correct
295	Correct	6 ms	328 KB	Output is correct
296	Correct	7 ms	328 KB	Output is correct
297	Correct	7 ms	328 KB	Output is correct
298	Correct	6 ms	328 KB	Output is correct
299	Correct	7 ms	328 KB	Output is correct
300	Correct	6 ms	328 KB	Output is correct
301	Correct	5 ms	392 KB	Output is correct
302	Correct	6 ms	328 KB	Output is correct
303	Correct	1 ms	328 KB	Output is correct
304	Correct	45 ms	768 KB	Output is correct
305	Correct	52 ms	840 KB	Output is correct
306	Correct	16 ms	456 KB	Output is correct
307	Correct	41 ms	864 KB	Output is correct
308	Correct	35 ms	400 KB	Output is correct
309	Correct	50 ms	840 KB	Output is correct
310	Correct	59 ms	888 KB	Output is correct
311	Correct	60 ms	840 KB	Output is correct
312	Correct	54 ms	868 KB	Output is correct
313	Correct	43 ms	960 KB	Output is correct
314	Correct	58 ms	852 KB	Output is correct
315	Correct	57 ms	884 KB	Output is correct
316	Correct	55 ms	960 KB	Output is correct
317	Correct	1 ms	328 KB	Output is correct
318	Correct	1 ms	328 KB	Output is correct
319	Correct	1 ms	328 KB	Output is correct
320	Correct	101 ms	41248 KB	Output is correct
321	Correct	127 ms	51100 KB	Output is correct
322	Correct	62 ms	26304 KB	Output is correct
323	Correct	125 ms	51272 KB	Output is correct
324	Correct	14 ms	7880 KB	Output is correct
325	Correct	120 ms	51136 KB	Output is correct
326	Correct	115 ms	52020 KB	Output is correct
327	Correct	112 ms	51764 KB	Output is correct
328	Correct	113 ms	51796 KB	Output is correct
329	Correct	131 ms	51164 KB	Output is correct
330	Correct	145 ms	51604 KB	Output is correct
331	Correct	118 ms	52020 KB	Output is correct
332	Correct	124 ms	52004 KB	Output is correct
333	Correct	1 ms	328 KB	Output is correct
334	Correct	0 ms	328 KB	Output is correct
335	Correct	1 ms	328 KB	Output is correct
336	Correct	615 ms	24204 KB	Output is correct
337	Correct	2459 ms	54292 KB	Output is correct
338	Correct	1746 ms	11244 KB	Output is correct
339	Correct	2641 ms	54328 KB	Output is correct
340	Correct	1571 ms	19768 KB	Output is correct
341	Correct	2399 ms	54316 KB	Output is correct
342	Correct	2646 ms	54424 KB	Output is correct
343	Correct	2500 ms	54620 KB	Output is correct
344	Correct	2764 ms	54560 KB	Output is correct
345	Correct	2676 ms	54400 KB	Output is correct
346	Correct	2739 ms	54428 KB	Output is correct
347	Correct	2543 ms	54548 KB	Output is correct
348	Correct	2487 ms	54480 KB	Output is correct
349	Correct	0 ms	328 KB	Output is correct
350	Correct	286 ms	50960 KB	Output is correct
351	Correct	2495 ms	54424 KB	Output is correct
352	Correct	1317 ms	11108 KB	Output is correct
353	Correct	2591 ms	54308 KB	Output is correct
354	Correct	1099 ms	19760 KB	Output is correct
355	Correct	2315 ms	54428 KB	Output is correct
356	Correct	2691 ms	54668 KB	Output is correct
357	Correct	2545 ms	54492 KB	Output is correct
358	Correct	2703 ms	54688 KB	Output is correct
359	Correct	2503 ms	54324 KB	Output is correct
360	Correct	2787 ms	54608 KB	Output is correct
361	Correct	2546 ms	54588 KB	Output is correct
362	Correct	2409 ms	54524 KB	Output is correct
363	Correct	0 ms	328 KB	Output is correct
364	Correct	1541 ms	29228 KB	Output is correct
365	Correct	2769 ms	54324 KB	Output is correct
366	Correct	771 ms	37232 KB	Output is correct
367	Correct	2817 ms	54408 KB	Output is correct
368	Correct	1155 ms	22848 KB	Output is correct
369	Correct	2874 ms	54432 KB	Output is correct
370	Correct	2638 ms	54640 KB	Output is correct
371	Correct	2927 ms	54428 KB	Output is correct
372	Correct	2538 ms	54436 KB	Output is correct
373	Correct	2743 ms	54272 KB	Output is correct
374	Correct	3072 ms	54324 KB	Output is correct
375	Correct	2515 ms	54304 KB	Output is correct
376	Correct	2814 ms	54432 KB	Output is correct
377	Correct	1 ms	328 KB	Output is correct
378	Correct	1 ms	328 KB	Output is correct
379	Correct	6 ms	384 KB	Output is correct
380	Correct	6 ms	328 KB	Output is correct
381	Correct	5 ms	328 KB	Output is correct
382	Correct	6 ms	328 KB	Output is correct
383	Correct	6 ms	328 KB	Output is correct
384	Correct	0 ms	328 KB	Output is correct
385	Correct	0 ms	328 KB	Output is correct
386	Correct	4 ms	328 KB	Output is correct
387	Correct	6 ms	328 KB	Output is correct
388	Correct	6 ms	328 KB	Output is correct
389	Correct	6 ms	328 KB	Output is correct
390	Correct	6 ms	328 KB	Output is correct
391	Correct	5 ms	328 KB	Output is correct
392	Correct	1 ms	328 KB	Output is correct
393	Correct	1 ms	328 KB	Output is correct
394	Correct	1 ms	328 KB	Output is correct
395	Correct	1 ms	328 KB	Output is correct
396	Correct	1 ms	328 KB	Output is correct
397	Correct	1 ms	328 KB	Output is correct
398	Correct	1 ms	328 KB	Output is correct
399	Correct	1 ms	328 KB	Output is correct
400	Correct	9 ms	328 KB	Output is correct
401	Correct	50 ms	856 KB	Output is correct
402	Correct	58 ms	900 KB	Output is correct
403	Correct	57 ms	980 KB	Output is correct
404	Correct	58 ms	972 KB	Output is correct
405	Correct	57 ms	840 KB	Output is correct
406	Correct	1 ms	328 KB	Output is correct
407	Correct	2 ms	456 KB	Output is correct
408	Correct	58 ms	840 KB	Output is correct
409	Correct	49 ms	840 KB	Output is correct
410	Correct	67 ms	840 KB	Output is correct
411	Correct	59 ms	972 KB	Output is correct
412	Correct	60 ms	860 KB	Output is correct
413	Correct	1 ms	328 KB	Output is correct
414	Correct	1 ms	456 KB	Output is correct
415	Correct	2 ms	712 KB	Output is correct
416	Correct	1 ms	840 KB	Output is correct
417	Correct	2 ms	712 KB	Output is correct
418	Correct	1 ms	840 KB	Output is correct
419	Correct	1 ms	840 KB	Output is correct
420	Correct	0 ms	328 KB	Output is correct
421	Correct	128 ms	50972 KB	Output is correct
422	Correct	124 ms	51168 KB	Output is correct
423	Correct	115 ms	51984 KB	Output is correct
424	Correct	119 ms	51168 KB	Output is correct
425	Correct	155 ms	51640 KB	Output is correct
426	Correct	116 ms	51984 KB	Output is correct
427	Correct	0 ms	328 KB	Output is correct
428	Correct	70 ms	29760 KB	Output is correct
429	Correct	123 ms	51136 KB	Output is correct
430	Correct	117 ms	51860 KB	Output is correct
431	Correct	133 ms	51088 KB	Output is correct
432	Correct	148 ms	51640 KB	Output is correct
433	Correct	114 ms	52116 KB	Output is correct

답안 #442266

Compilation message

Subtask #1 4.0 / 4.0

Subtask #2 8.0 / 8.0

Subtask #3 13.0 / 13.0

Subtask #4 12.0 / 12.0

Subtask #5 23.0 / 23.0

Subtask #6 21.0 / 21.0

Subtask #7 19.0 / 19.0

Subtask #1
4.0 / 4.0

Subtask #2
8.0 / 8.0

Subtask #3
13.0 / 13.0

Subtask #4
12.0 / 12.0

Subtask #5
23.0 / 23.0

Subtask #6
21.0 / 21.0

Subtask #7
19.0 / 19.0