답안 #77372 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
77372	2018-09-26T23:39:55 Z	duality	Toys (CEOI18_toy)	C++11	100 / 100	1654 ms	113048 KB

#define DEBUG 0

#include <bits/stdc++.h>
using namespace std;

#if DEBUG
// basic debugging macros
int __i__,__j__;
#define printLine(l) for(__i__=0;__i__<l;__i__++){cout<<"-";}cout<<endl
#define printLine2(l,c) for(__i__=0;__i__<l;__i__++){cout<<c;}cout<<endl
#define printVar(n) cout<<#n<<": "<<n<<endl
#define printArr(a,l) cout<<#a<<": ";for(__i__=0;__i__<l;__i__++){cout<<a[__i__]<<" ";}cout<<endl
#define print2dArr(a,r,c) cout<<#a<<":\n";for(__i__=0;__i__<r;__i__++){for(__j__=0;__j__<c;__j__++){cout<<a[__i__][__j__]<<" ";}cout<<endl;}
#define print2dArr2(a,r,c,l) cout<<#a<<":\n";for(__i__=0;__i__<r;__i__++){for(__j__=0;__j__<c;__j__++){cout<<setw(l)<<setfill(' ')<<a[__i__][__j__]<<" ";}cout<<endl;}

// advanced debugging class
// debug 1,2,'A',"test";
class _Debug {
    public:
        template<typename T>
        _Debug& operator,(T val) {
            cout << val << endl;
            return *this;
        }
};
#define debug _Debug(),
#else
#define printLine(l)
#define printLine2(l,c)
#define printVar(n)
#define printArr(a,l)
#define print2dArr(a,r,c)
#define print2dArr2(a,r,c,l)
#define debug
#endif

// define
#define MAX_VAL 999999999
#define MAX_VAL_2 999999999999999999LL
#define EPS 1e-6
#define mp make_pair
#define pb push_back

// typedef
typedef unsigned int UI;
typedef long long int LLI;
typedef unsigned long long int ULLI;
typedef unsigned short int US;
typedef pair<int,int> pii;
typedef pair<LLI,LLI> plli;
typedef vector<int> vi;
typedef vector<LLI> vlli;
typedef vector<pii> vpii;
typedef vector<plli> vplli;

// ---------- END OF TEMPLATE ----------

vi f;
vi dp[100000];
int main() {
    int n;
    scanf("%d",&n);

    int i,j,k;
    for (i = 1; i*i <= n; i++) {
        if ((n % i) == 0) {
            f.pb(i);
            if (i*i != n) f.pb(n/i);
        }
    }
    sort(f.begin(),f.end());
    dp[0].pb(0);
    for (i = 1; i < f.size(); i++) {
        for (j = 0; j < i; j++) {
            if ((f[i] % f[j]) == 0) {
                for (k = 0; k < dp[j].size(); k++) dp[i].pb(dp[j][k]+f[i]/f[j]-1);
            }
        }
        sort(dp[i].begin(),dp[i].end());
        dp[i].resize(unique(dp[i].begin(),dp[i].end())-dp[i].begin());
    }
    printf("%d\n",dp[f.size()-1].size());
    for (i = 0; i < dp[f.size()-1].size(); i++) printf("%d ",dp[f.size()-1][i]);
    printf("\n");

    return 0;
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:73:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i < f.size(); i++) {
                 ~~^~~~~~~~~~
toy.cpp:76:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                 for (k = 0; k < dp[j].size(); k++) dp[i].pb(dp[j][k]+f[i]/f[j]-1);
                             ~~^~~~~~~~~~~~~~
toy.cpp:82:40: warning: format '%d' expects argument of type 'int', but argument 2 has type 'std::vector<int>::size_type {aka long unsigned int}' [-Wformat=]
     printf("%d\n",dp[f.size()-1].size());
                   ~~~~~~~~~~~~~~~~~~~~~^
toy.cpp:83:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 0; i < dp[f.size()-1].size(); i++) printf("%d ",dp[f.size()-1][i]);
                 ~~^~~~~~~~~~~~~~~~~~~~~~~
toy.cpp:62:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&n);
     ~~~~~^~~~~~~~~

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	2684 KB	Output is correct
2	Correct	4 ms	2816 KB	Output is correct
3	Correct	4 ms	2816 KB	Output is correct
4	Correct	4 ms	2816 KB	Output is correct
5	Correct	4 ms	2816 KB	Output is correct
6	Correct	4 ms	2832 KB	Output is correct
7	Correct	4 ms	2880 KB	Output is correct
8	Correct	4 ms	2884 KB	Output is correct
9	Correct	4 ms	3028 KB	Output is correct
10	Correct	4 ms	3028 KB	Output is correct
11	Correct	12 ms	3028 KB	Output is correct
12	Correct	4 ms	3028 KB	Output is correct
13	Correct	4 ms	3028 KB	Output is correct
14	Correct	4 ms	3072 KB	Output is correct
15	Correct	4 ms	3072 KB	Output is correct
16	Correct	4 ms	3072 KB	Output is correct
17	Correct	4 ms	3072 KB	Output is correct
18	Correct	4 ms	3072 KB	Output is correct
19	Correct	4 ms	3072 KB	Output is correct
20	Correct	4 ms	3072 KB	Output is correct
21	Correct	4 ms	3072 KB	Output is correct
22	Correct	4 ms	3072 KB	Output is correct
23	Correct	4 ms	3072 KB	Output is correct
24	Correct	5 ms	3148 KB	Output is correct
25	Correct	4 ms	3148 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	2684 KB	Output is correct
2	Correct	4 ms	2816 KB	Output is correct
3	Correct	4 ms	2816 KB	Output is correct
4	Correct	4 ms	2816 KB	Output is correct
5	Correct	4 ms	2816 KB	Output is correct
6	Correct	4 ms	2832 KB	Output is correct
7	Correct	4 ms	2880 KB	Output is correct
8	Correct	4 ms	2884 KB	Output is correct
9	Correct	4 ms	3028 KB	Output is correct
10	Correct	4 ms	3028 KB	Output is correct
11	Correct	12 ms	3028 KB	Output is correct
12	Correct	4 ms	3028 KB	Output is correct
13	Correct	4 ms	3028 KB	Output is correct
14	Correct	4 ms	3072 KB	Output is correct
15	Correct	4 ms	3072 KB	Output is correct
16	Correct	4 ms	3072 KB	Output is correct
17	Correct	4 ms	3072 KB	Output is correct
18	Correct	4 ms	3072 KB	Output is correct
19	Correct	4 ms	3072 KB	Output is correct
20	Correct	4 ms	3072 KB	Output is correct
21	Correct	4 ms	3072 KB	Output is correct
22	Correct	4 ms	3072 KB	Output is correct
23	Correct	4 ms	3072 KB	Output is correct
24	Correct	5 ms	3148 KB	Output is correct
25	Correct	4 ms	3148 KB	Output is correct
26	Correct	4 ms	3148 KB	Output is correct
27	Correct	4 ms	3148 KB	Output is correct
28	Correct	4 ms	3148 KB	Output is correct
29	Correct	4 ms	3148 KB	Output is correct
30	Correct	4 ms	3148 KB	Output is correct
31	Correct	4 ms	3148 KB	Output is correct
32	Correct	5 ms	3148 KB	Output is correct
33	Correct	4 ms	3148 KB	Output is correct
34	Correct	4 ms	3148 KB	Output is correct
35	Correct	4 ms	3148 KB	Output is correct
36	Correct	4 ms	3148 KB	Output is correct
37	Correct	4 ms	3148 KB	Output is correct
38	Correct	4 ms	3148 KB	Output is correct
39	Correct	4 ms	3148 KB	Output is correct
40	Correct	5 ms	3148 KB	Output is correct
41	Correct	4 ms	3148 KB	Output is correct
42	Correct	4 ms	3148 KB	Output is correct
43	Correct	4 ms	3148 KB	Output is correct
44	Correct	5 ms	3148 KB	Output is correct
45	Correct	5 ms	3148 KB	Output is correct
46	Correct	4 ms	3148 KB	Output is correct
47	Correct	4 ms	3148 KB	Output is correct
48	Correct	4 ms	3148 KB	Output is correct
49	Correct	4 ms	3148 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	2684 KB	Output is correct
2	Correct	4 ms	2816 KB	Output is correct
3	Correct	4 ms	2816 KB	Output is correct
4	Correct	4 ms	2816 KB	Output is correct
5	Correct	4 ms	2816 KB	Output is correct
6	Correct	4 ms	2832 KB	Output is correct
7	Correct	4 ms	2880 KB	Output is correct
8	Correct	4 ms	2884 KB	Output is correct
9	Correct	4 ms	3028 KB	Output is correct
10	Correct	4 ms	3028 KB	Output is correct
11	Correct	12 ms	3028 KB	Output is correct
12	Correct	4 ms	3028 KB	Output is correct
13	Correct	4 ms	3028 KB	Output is correct
14	Correct	4 ms	3072 KB	Output is correct
15	Correct	4 ms	3072 KB	Output is correct
16	Correct	4 ms	3072 KB	Output is correct
17	Correct	4 ms	3072 KB	Output is correct
18	Correct	4 ms	3072 KB	Output is correct
19	Correct	4 ms	3072 KB	Output is correct
20	Correct	4 ms	3072 KB	Output is correct
21	Correct	4 ms	3072 KB	Output is correct
22	Correct	4 ms	3072 KB	Output is correct
23	Correct	4 ms	3072 KB	Output is correct
24	Correct	5 ms	3148 KB	Output is correct
25	Correct	4 ms	3148 KB	Output is correct
26	Correct	4 ms	3148 KB	Output is correct
27	Correct	4 ms	3148 KB	Output is correct
28	Correct	4 ms	3148 KB	Output is correct
29	Correct	4 ms	3148 KB	Output is correct
30	Correct	4 ms	3148 KB	Output is correct
31	Correct	4 ms	3148 KB	Output is correct
32	Correct	5 ms	3148 KB	Output is correct
33	Correct	4 ms	3148 KB	Output is correct
34	Correct	4 ms	3148 KB	Output is correct
35	Correct	4 ms	3148 KB	Output is correct
36	Correct	4 ms	3148 KB	Output is correct
37	Correct	4 ms	3148 KB	Output is correct
38	Correct	4 ms	3148 KB	Output is correct
39	Correct	4 ms	3148 KB	Output is correct
40	Correct	5 ms	3148 KB	Output is correct
41	Correct	4 ms	3148 KB	Output is correct
42	Correct	4 ms	3148 KB	Output is correct
43	Correct	4 ms	3148 KB	Output is correct
44	Correct	5 ms	3148 KB	Output is correct
45	Correct	5 ms	3148 KB	Output is correct
46	Correct	4 ms	3148 KB	Output is correct
47	Correct	4 ms	3148 KB	Output is correct
48	Correct	4 ms	3148 KB	Output is correct
49	Correct	4 ms	3148 KB	Output is correct
50	Correct	6 ms	3272 KB	Output is correct
51	Correct	6 ms	3276 KB	Output is correct
52	Correct	6 ms	3280 KB	Output is correct
53	Correct	6 ms	3288 KB	Output is correct
54	Correct	5 ms	3288 KB	Output is correct
55	Correct	7 ms	3420 KB	Output is correct
56	Correct	6 ms	3424 KB	Output is correct
57	Correct	6 ms	3428 KB	Output is correct
58	Correct	4 ms	3428 KB	Output is correct
59	Correct	4 ms	3428 KB	Output is correct
60	Correct	4 ms	3428 KB	Output is correct
61	Correct	6 ms	3428 KB	Output is correct
62	Correct	5 ms	3428 KB	Output is correct
63	Correct	4 ms	3428 KB	Output is correct
64	Correct	4 ms	3428 KB	Output is correct
65	Correct	6 ms	3428 KB	Output is correct
66	Correct	4 ms	3428 KB	Output is correct
67	Correct	4 ms	3428 KB	Output is correct
68	Correct	4 ms	3428 KB	Output is correct
69	Correct	5 ms	3428 KB	Output is correct
70	Correct	4 ms	3428 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	2684 KB	Output is correct
2	Correct	4 ms	2816 KB	Output is correct
3	Correct	4 ms	2816 KB	Output is correct
4	Correct	4 ms	2816 KB	Output is correct
5	Correct	4 ms	2816 KB	Output is correct
6	Correct	4 ms	2832 KB	Output is correct
7	Correct	4 ms	2880 KB	Output is correct
8	Correct	4 ms	2884 KB	Output is correct
9	Correct	4 ms	3028 KB	Output is correct
10	Correct	4 ms	3028 KB	Output is correct
11	Correct	12 ms	3028 KB	Output is correct
12	Correct	4 ms	3028 KB	Output is correct
13	Correct	4 ms	3028 KB	Output is correct
14	Correct	4 ms	3072 KB	Output is correct
15	Correct	4 ms	3072 KB	Output is correct
16	Correct	4 ms	3072 KB	Output is correct
17	Correct	4 ms	3072 KB	Output is correct
18	Correct	4 ms	3072 KB	Output is correct
19	Correct	4 ms	3072 KB	Output is correct
20	Correct	4 ms	3072 KB	Output is correct
21	Correct	4 ms	3072 KB	Output is correct
22	Correct	4 ms	3072 KB	Output is correct
23	Correct	4 ms	3072 KB	Output is correct
24	Correct	5 ms	3148 KB	Output is correct
25	Correct	4 ms	3148 KB	Output is correct
26	Correct	4 ms	3148 KB	Output is correct
27	Correct	4 ms	3148 KB	Output is correct
28	Correct	4 ms	3148 KB	Output is correct
29	Correct	4 ms	3148 KB	Output is correct
30	Correct	4 ms	3148 KB	Output is correct
31	Correct	4 ms	3148 KB	Output is correct
32	Correct	5 ms	3148 KB	Output is correct
33	Correct	4 ms	3148 KB	Output is correct
34	Correct	4 ms	3148 KB	Output is correct
35	Correct	4 ms	3148 KB	Output is correct
36	Correct	4 ms	3148 KB	Output is correct
37	Correct	4 ms	3148 KB	Output is correct
38	Correct	4 ms	3148 KB	Output is correct
39	Correct	4 ms	3148 KB	Output is correct
40	Correct	5 ms	3148 KB	Output is correct
41	Correct	4 ms	3148 KB	Output is correct
42	Correct	4 ms	3148 KB	Output is correct
43	Correct	4 ms	3148 KB	Output is correct
44	Correct	5 ms	3148 KB	Output is correct
45	Correct	5 ms	3148 KB	Output is correct
46	Correct	4 ms	3148 KB	Output is correct
47	Correct	4 ms	3148 KB	Output is correct
48	Correct	4 ms	3148 KB	Output is correct
49	Correct	4 ms	3148 KB	Output is correct
50	Correct	6 ms	3272 KB	Output is correct
51	Correct	6 ms	3276 KB	Output is correct
52	Correct	6 ms	3280 KB	Output is correct
53	Correct	6 ms	3288 KB	Output is correct
54	Correct	5 ms	3288 KB	Output is correct
55	Correct	7 ms	3420 KB	Output is correct
56	Correct	6 ms	3424 KB	Output is correct
57	Correct	6 ms	3428 KB	Output is correct
58	Correct	4 ms	3428 KB	Output is correct
59	Correct	4 ms	3428 KB	Output is correct
60	Correct	4 ms	3428 KB	Output is correct
61	Correct	6 ms	3428 KB	Output is correct
62	Correct	5 ms	3428 KB	Output is correct
63	Correct	4 ms	3428 KB	Output is correct
64	Correct	4 ms	3428 KB	Output is correct
65	Correct	6 ms	3428 KB	Output is correct
66	Correct	4 ms	3428 KB	Output is correct
67	Correct	4 ms	3428 KB	Output is correct
68	Correct	4 ms	3428 KB	Output is correct
69	Correct	5 ms	3428 KB	Output is correct
70	Correct	4 ms	3428 KB	Output is correct
71	Correct	241 ms	20636 KB	Output is correct
72	Correct	163 ms	20636 KB	Output is correct
73	Correct	224 ms	20636 KB	Output is correct
74	Correct	174 ms	20636 KB	Output is correct
75	Correct	147 ms	20636 KB	Output is correct
76	Correct	376 ms	30060 KB	Output is correct
77	Correct	350 ms	30060 KB	Output is correct
78	Correct	303 ms	30060 KB	Output is correct
79	Correct	305 ms	30060 KB	Output is correct
80	Correct	4 ms	30060 KB	Output is correct
81	Correct	4 ms	30060 KB	Output is correct
82	Correct	6 ms	30060 KB	Output is correct
83	Correct	37 ms	30060 KB	Output is correct
84	Correct	48 ms	30060 KB	Output is correct
85	Correct	13 ms	30060 KB	Output is correct
86	Correct	5 ms	30060 KB	Output is correct
87	Correct	49 ms	30060 KB	Output is correct
88	Correct	4 ms	30060 KB	Output is correct
89	Correct	4 ms	30060 KB	Output is correct
90	Correct	4 ms	30060 KB	Output is correct
91	Correct	16 ms	30060 KB	Output is correct
92	Correct	59 ms	30060 KB	Output is correct

Subtask #5
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	2684 KB	Output is correct
2	Correct	4 ms	2816 KB	Output is correct
3	Correct	4 ms	2816 KB	Output is correct
4	Correct	4 ms	2816 KB	Output is correct
5	Correct	4 ms	2816 KB	Output is correct
6	Correct	4 ms	2832 KB	Output is correct
7	Correct	4 ms	2880 KB	Output is correct
8	Correct	4 ms	2884 KB	Output is correct
9	Correct	4 ms	3028 KB	Output is correct
10	Correct	4 ms	3028 KB	Output is correct
11	Correct	12 ms	3028 KB	Output is correct
12	Correct	4 ms	3028 KB	Output is correct
13	Correct	4 ms	3028 KB	Output is correct
14	Correct	4 ms	3072 KB	Output is correct
15	Correct	4 ms	3072 KB	Output is correct
16	Correct	4 ms	3072 KB	Output is correct
17	Correct	4 ms	3072 KB	Output is correct
18	Correct	4 ms	3072 KB	Output is correct
19	Correct	4 ms	3072 KB	Output is correct
20	Correct	4 ms	3072 KB	Output is correct
21	Correct	4 ms	3072 KB	Output is correct
22	Correct	4 ms	3072 KB	Output is correct
23	Correct	4 ms	3072 KB	Output is correct
24	Correct	5 ms	3148 KB	Output is correct
25	Correct	4 ms	3148 KB	Output is correct
26	Correct	4 ms	3148 KB	Output is correct
27	Correct	4 ms	3148 KB	Output is correct
28	Correct	4 ms	3148 KB	Output is correct
29	Correct	4 ms	3148 KB	Output is correct
30	Correct	4 ms	3148 KB	Output is correct
31	Correct	4 ms	3148 KB	Output is correct
32	Correct	5 ms	3148 KB	Output is correct
33	Correct	4 ms	3148 KB	Output is correct
34	Correct	4 ms	3148 KB	Output is correct
35	Correct	4 ms	3148 KB	Output is correct
36	Correct	4 ms	3148 KB	Output is correct
37	Correct	4 ms	3148 KB	Output is correct
38	Correct	4 ms	3148 KB	Output is correct
39	Correct	4 ms	3148 KB	Output is correct
40	Correct	5 ms	3148 KB	Output is correct
41	Correct	4 ms	3148 KB	Output is correct
42	Correct	4 ms	3148 KB	Output is correct
43	Correct	4 ms	3148 KB	Output is correct
44	Correct	5 ms	3148 KB	Output is correct
45	Correct	5 ms	3148 KB	Output is correct
46	Correct	4 ms	3148 KB	Output is correct
47	Correct	4 ms	3148 KB	Output is correct
48	Correct	4 ms	3148 KB	Output is correct
49	Correct	4 ms	3148 KB	Output is correct
50	Correct	6 ms	3272 KB	Output is correct
51	Correct	6 ms	3276 KB	Output is correct
52	Correct	6 ms	3280 KB	Output is correct
53	Correct	6 ms	3288 KB	Output is correct
54	Correct	5 ms	3288 KB	Output is correct
55	Correct	7 ms	3420 KB	Output is correct
56	Correct	6 ms	3424 KB	Output is correct
57	Correct	6 ms	3428 KB	Output is correct
58	Correct	4 ms	3428 KB	Output is correct
59	Correct	4 ms	3428 KB	Output is correct
60	Correct	4 ms	3428 KB	Output is correct
61	Correct	6 ms	3428 KB	Output is correct
62	Correct	5 ms	3428 KB	Output is correct
63	Correct	4 ms	3428 KB	Output is correct
64	Correct	4 ms	3428 KB	Output is correct
65	Correct	6 ms	3428 KB	Output is correct
66	Correct	4 ms	3428 KB	Output is correct
67	Correct	4 ms	3428 KB	Output is correct
68	Correct	4 ms	3428 KB	Output is correct
69	Correct	5 ms	3428 KB	Output is correct
70	Correct	4 ms	3428 KB	Output is correct
71	Correct	241 ms	20636 KB	Output is correct
72	Correct	163 ms	20636 KB	Output is correct
73	Correct	224 ms	20636 KB	Output is correct
74	Correct	174 ms	20636 KB	Output is correct
75	Correct	147 ms	20636 KB	Output is correct
76	Correct	376 ms	30060 KB	Output is correct
77	Correct	350 ms	30060 KB	Output is correct
78	Correct	303 ms	30060 KB	Output is correct
79	Correct	305 ms	30060 KB	Output is correct
80	Correct	4 ms	30060 KB	Output is correct
81	Correct	4 ms	30060 KB	Output is correct
82	Correct	6 ms	30060 KB	Output is correct
83	Correct	37 ms	30060 KB	Output is correct
84	Correct	48 ms	30060 KB	Output is correct
85	Correct	13 ms	30060 KB	Output is correct
86	Correct	5 ms	30060 KB	Output is correct
87	Correct	49 ms	30060 KB	Output is correct
88	Correct	4 ms	30060 KB	Output is correct
89	Correct	4 ms	30060 KB	Output is correct
90	Correct	4 ms	30060 KB	Output is correct
91	Correct	16 ms	30060 KB	Output is correct
92	Correct	59 ms	30060 KB	Output is correct
93	Correct	1654 ms	93616 KB	Output is correct
94	Correct	738 ms	93616 KB	Output is correct
95	Correct	871 ms	93616 KB	Output is correct
96	Correct	784 ms	93616 KB	Output is correct
97	Correct	726 ms	93616 KB	Output is correct
98	Correct	1535 ms	107348 KB	Output is correct
99	Correct	1626 ms	113048 KB	Output is correct
100	Correct	1553 ms	113048 KB	Output is correct
101	Correct	1479 ms	113048 KB	Output is correct
102	Correct	1280 ms	113048 KB	Output is correct
103	Correct	989 ms	113048 KB	Output is correct
104	Correct	5 ms	113048 KB	Output is correct
105	Correct	4 ms	113048 KB	Output is correct
106	Correct	7 ms	113048 KB	Output is correct
107	Correct	108 ms	113048 KB	Output is correct
108	Correct	270 ms	113048 KB	Output is correct
109	Correct	27 ms	113048 KB	Output is correct
110	Correct	4 ms	113048 KB	Output is correct
111	Correct	137 ms	113048 KB	Output is correct
112	Correct	4 ms	113048 KB	Output is correct
113	Correct	4 ms	113048 KB	Output is correct
114	Correct	8 ms	113048 KB	Output is correct
115	Correct	5 ms	113048 KB	Output is correct
116	Correct	15 ms	113048 KB	Output is correct
117	Correct	260 ms	113048 KB	Output is correct

답안 #77372

Compilation message

Subtask #1 19.0 / 19.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 20.0 / 20.0

Subtask #5 21.0 / 21.0

Subtask #1
19.0 / 19.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
20.0 / 20.0

Subtask #5
21.0 / 21.0