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Submission #425010

# Submission time Handle Problem Language Result Execution time Memory
425010 2021-06-12T12:26:11 Z Runtime_error_ Toys (CEOI18_toy) C++14
79 / 100
 5000 ms 2412 KB 

#include <bits/stdc++.h>
#define pb push_back
#define ll long long
#define pi pair<ll,ll>
using namespace std;
vector<pair<ll,ll> > pf;
ll n;
vector<ll> power[109];
set<ll> ans;

void bt(vector<int> last,vector<int> cur,int SumBefore,int curnum,bool larger){
    bool IsEnd = cur.empty();
    for(auto o:pf)
        if(o.second)
            IsEnd = 0;
    if(IsEnd){

            ans.insert(SumBefore);
        return ;
    }
    int Divisor = cur.size();
    for(int i=(larger?0:last[Divisor]);i<=pf[Divisor].second;i++){
        cur.pb(i);
        curnum*= power[Divisor][i];
        pf[Divisor].second -= i;
        if(cur.size() == pf.size() && curnum>1)
                bt(cur,{},SumBefore+curnum-1,1,0);
        else if(cur.size() < pf.size())
            bt(last,cur,SumBefore,curnum,larger |(i>last[Divisor] ) );
        curnum /= power[Divisor][i];
        cur.pop_back();
                pf[Divisor].second += i;

    }
}

signed main(){
    cin>>n;
    for(ll i=2;i*i<=n;i++){
        ll cnt = 0;
        while( (n%i) == 0)
            cnt++,n/=i;
        if(cnt > 0){
            pf.pb(pi(i,cnt));
            power[ pf.size()-1 ].pb(1);
            for(ll j=1;j<=cnt;j++)
                power[ pf.size()-1 ].pb( power[ pf.size()-1 ].back()*i );
        }
    }
    if(n != 1){
            pf.pb(pi(n,1));
            power[ pf.size()-1 ].pb(1);
            for(ll j=1;j<=1;j++)
                power[ pf.size()-1 ].pb( power[ pf.size()-1 ].back()*n );
    }

//    for(auto o:pf)
//        cout<<o.first<<" "<<o.second<<endl;

    vector<int> ls(pf.size(),0);
    bt(ls,{},0,1,0);

    cout<<ans.size()<<endl;
    for(auto o:ans)
        cout<<o<<endl;
}

Subtask #1
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 296 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 2 ms 296 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 2 ms 312 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 1 ms 204 KB Output is correct
37 Correct 1 ms 204 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 1 ms 204 KB Output is correct
41 Correct 1 ms 292 KB Output is correct
42 Correct 1 ms 204 KB Output is correct
43 Correct 1 ms 204 KB Output is correct
44 Correct 1 ms 204 KB Output is correct
45 Correct 1 ms 204 KB Output is correct
46 Correct 1 ms 204 KB Output is correct
47 Correct 1 ms 204 KB Output is correct
48 Correct 1 ms 204 KB Output is correct
49 Correct 1 ms 204 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 296 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 2 ms 296 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 2 ms 312 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 1 ms 204 KB Output is correct
37 Correct 1 ms 204 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 1 ms 204 KB Output is correct
41 Correct 1 ms 292 KB Output is correct
42 Correct 1 ms 204 KB Output is correct
43 Correct 1 ms 204 KB Output is correct
44 Correct 1 ms 204 KB Output is correct
45 Correct 1 ms 204 KB Output is correct
46 Correct 1 ms 204 KB Output is correct
47 Correct 1 ms 204 KB Output is correct
48 Correct 1 ms 204 KB Output is correct
49 Correct 1 ms 204 KB Output is correct
50 Correct 6 ms 332 KB Output is correct
51 Correct 5 ms 292 KB Output is correct
52 Correct 7 ms 332 KB Output is correct
53 Correct 7 ms 332 KB Output is correct
54 Correct 3 ms 204 KB Output is correct
55 Correct 10 ms 332 KB Output is correct
56 Correct 11 ms 332 KB Output is correct
57 Correct 6 ms 332 KB Output is correct
58 Correct 1 ms 204 KB Output is correct
59 Correct 1 ms 204 KB Output is correct
60 Correct 1 ms 224 KB Output is correct
61 Correct 3 ms 204 KB Output is correct
62 Correct 2 ms 204 KB Output is correct
63 Correct 1 ms 204 KB Output is correct
64 Correct 1 ms 296 KB Output is correct
65 Correct 3 ms 204 KB Output is correct
66 Correct 1 ms 204 KB Output is correct
67 Correct 1 ms 204 KB Output is correct
68 Correct 1 ms 296 KB Output is correct
69 Correct 1 ms 204 KB Output is correct
70 Correct 2 ms 292 KB Output is correct

Subtask #4
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 296 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 2 ms 296 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 2 ms 312 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 1 ms 204 KB Output is correct
37 Correct 1 ms 204 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 1 ms 204 KB Output is correct
41 Correct 1 ms 292 KB Output is correct
42 Correct 1 ms 204 KB Output is correct
43 Correct 1 ms 204 KB Output is correct
44 Correct 1 ms 204 KB Output is correct
45 Correct 1 ms 204 KB Output is correct
46 Correct 1 ms 204 KB Output is correct
47 Correct 1 ms 204 KB Output is correct
48 Correct 1 ms 204 KB Output is correct
49 Correct 1 ms 204 KB Output is correct
50 Correct 6 ms 332 KB Output is correct
51 Correct 5 ms 292 KB Output is correct
52 Correct 7 ms 332 KB Output is correct
53 Correct 7 ms 332 KB Output is correct
54 Correct 3 ms 204 KB Output is correct
55 Correct 10 ms 332 KB Output is correct
56 Correct 11 ms 332 KB Output is correct
57 Correct 6 ms 332 KB Output is correct
58 Correct 1 ms 204 KB Output is correct
59 Correct 1 ms 204 KB Output is correct
60 Correct 1 ms 224 KB Output is correct
61 Correct 3 ms 204 KB Output is correct
62 Correct 2 ms 204 KB Output is correct
63 Correct 1 ms 204 KB Output is correct
64 Correct 1 ms 296 KB Output is correct
65 Correct 3 ms 204 KB Output is correct
66 Correct 1 ms 204 KB Output is correct
67 Correct 1 ms 204 KB Output is correct
68 Correct 1 ms 296 KB Output is correct
69 Correct 1 ms 204 KB Output is correct
70 Correct 2 ms 292 KB Output is correct
71 Correct 1044 ms 1428 KB Output is correct
72 Correct 570 ms 1108 KB Output is correct
73 Correct 1049 ms 1184 KB Output is correct
74 Correct 478 ms 1364 KB Output is correct
75 Correct 614 ms 1012 KB Output is correct
76 Correct 1946 ms 1568 KB Output is correct
77 Correct 2087 ms 1492 KB Output is correct
78 Correct 1512 ms 1416 KB Output is correct
79 Correct 1699 ms 1376 KB Output is correct
80 Correct 1 ms 204 KB Output is correct
81 Correct 1 ms 204 KB Output is correct
82 Correct 4 ms 332 KB Output is correct
83 Correct 55 ms 620 KB Output is correct
84 Correct 104 ms 660 KB Output is correct
85 Correct 17 ms 484 KB Output is correct
86 Correct 1 ms 300 KB Output is correct
87 Correct 73 ms 664 KB Output is correct
88 Correct 1 ms 204 KB Output is correct
89 Correct 1 ms 204 KB Output is correct
90 Correct 1 ms 204 KB Output is correct
91 Correct 32 ms 564 KB Output is correct
92 Correct 162 ms 832 KB Output is correct

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 296 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 2 ms 296 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 2 ms 312 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 1 ms 204 KB Output is correct
37 Correct 1 ms 204 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 1 ms 204 KB Output is correct
41 Correct 1 ms 292 KB Output is correct
42 Correct 1 ms 204 KB Output is correct
43 Correct 1 ms 204 KB Output is correct
44 Correct 1 ms 204 KB Output is correct
45 Correct 1 ms 204 KB Output is correct
46 Correct 1 ms 204 KB Output is correct
47 Correct 1 ms 204 KB Output is correct
48 Correct 1 ms 204 KB Output is correct
49 Correct 1 ms 204 KB Output is correct
50 Correct 6 ms 332 KB Output is correct
51 Correct 5 ms 292 KB Output is correct
52 Correct 7 ms 332 KB Output is correct
53 Correct 7 ms 332 KB Output is correct
54 Correct 3 ms 204 KB Output is correct
55 Correct 10 ms 332 KB Output is correct
56 Correct 11 ms 332 KB Output is correct
57 Correct 6 ms 332 KB Output is correct
58 Correct 1 ms 204 KB Output is correct
59 Correct 1 ms 204 KB Output is correct
60 Correct 1 ms 224 KB Output is correct
61 Correct 3 ms 204 KB Output is correct
62 Correct 2 ms 204 KB Output is correct
63 Correct 1 ms 204 KB Output is correct
64 Correct 1 ms 296 KB Output is correct
65 Correct 3 ms 204 KB Output is correct
66 Correct 1 ms 204 KB Output is correct
67 Correct 1 ms 204 KB Output is correct
68 Correct 1 ms 296 KB Output is correct
69 Correct 1 ms 204 KB Output is correct
70 Correct 2 ms 292 KB Output is correct
71 Correct 1044 ms 1428 KB Output is correct
72 Correct 570 ms 1108 KB Output is correct
73 Correct 1049 ms 1184 KB Output is correct
74 Correct 478 ms 1364 KB Output is correct
75 Correct 614 ms 1012 KB Output is correct
76 Correct 1946 ms 1568 KB Output is correct
77 Correct 2087 ms 1492 KB Output is correct
78 Correct 1512 ms 1416 KB Output is correct
79 Correct 1699 ms 1376 KB Output is correct
80 Correct 1 ms 204 KB Output is correct
81 Correct 1 ms 204 KB Output is correct
82 Correct 4 ms 332 KB Output is correct
83 Correct 55 ms 620 KB Output is correct
84 Correct 104 ms 660 KB Output is correct
85 Correct 17 ms 484 KB Output is correct
86 Correct 1 ms 300 KB Output is correct
87 Correct 73 ms 664 KB Output is correct
88 Correct 1 ms 204 KB Output is correct
89 Correct 1 ms 204 KB Output is correct
90 Correct 1 ms 204 KB Output is correct
91 Correct 32 ms 564 KB Output is correct
92 Correct 162 ms 832 KB Output is correct
93 Execution timed out 5008 ms 2412 KB Time limit exceeded
94 Halted 0 ms 0 KB -