Submission #245267

# Submission time Handle Problem Language Result Execution time Memory
245267 2020-07-05T21:16:37 Z eohomegrownapps Toys (CEOI18_toy) C++14
79 / 100
5000 ms 17240 KB
#include <bits/stdc++.h>
using namespace std;

int factorp[100]; //(val, cnt)
int factorv[100];
int ptr = 0;

void calculateFactors(int n){
	int i = 2;
	while (i*i<=n){
		if (n%i==0){
			int fac = i;
			int cnt = 0;
			while (n%i==0){
				n/=i;
				cnt++;
			}
			factorp[ptr]=fac;
			factorv[ptr]=cnt;
			ptr++;
		}
		i+=1;
	}
	if (n!=1){
		factorp[ptr]=n;
		factorv[ptr]=1;
		ptr++;
	}
}

vector<int> vals;

void recurse(int ind, int minval, int curval, int runningtotal, bool zero){
	//cout<<ind<<" "<<curval<<" "<<minval<<" "<<runningtotal<<'\n';
	if (ind==ptr){
		//cout<<"reached end with "<<curval<<'\n';

		//have we used everything?
		/*bool yes = true;
		for (int i = 0; i<ptr; i++){
			if (factors[i].second!=0){
				yes=false;break;
			}
		}
		if (yes){*/
		if (zero){
			//we have.
			vals.push_back(runningtotal+(curval-1)-1);
			return;
		}
		if (curval==1){
			return;
			//don't care
		}
		//current total in curval
		if (curval<minval){
			return;
		}
		recurse(0, curval, 1, runningtotal+(curval-1), true);
		return;
	}
	int pv = 1;
	for (int i = 0; i<=factorv[ind]; i++){
		if (factorv[ind]!=0){
			zero=false;
		}
		factorv[ind]-=i;
		recurse(ind+1, minval, curval*pv, runningtotal, zero);
		factorv[ind]+=i;
		pv*=factorp[ind];
	}
}

int main(){
	cin.tie(0);
	ios_base::sync_with_stdio(0);
	int n;
	cin>>n;
	calculateFactors(n);
	/*for (auto p : factors){
		cout<<p.first<<' '<<p.second<<'\n';
	}*/
	recurse(0,1,1,1,true);
	sort(vals.begin(),vals.end());
	vals.erase(unique(vals.begin(),vals.end()), vals.end());
	cout<<vals.size()<<'\n';
	for (int v : vals){
		cout<<v<<' ';
	}cout<<'\n';
}
# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 4 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 4 ms 384 KB Output is correct
12 Correct 4 ms 384 KB Output is correct
13 Correct 4 ms 384 KB Output is correct
14 Correct 4 ms 384 KB Output is correct
15 Correct 4 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 4 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 4 ms 384 KB Output is correct
20 Correct 4 ms 384 KB Output is correct
21 Correct 5 ms 512 KB Output is correct
22 Correct 5 ms 384 KB Output is correct
23 Correct 6 ms 384 KB Output is correct
24 Correct 4 ms 384 KB Output is correct
25 Correct 4 ms 384 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 4 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 4 ms 384 KB Output is correct
12 Correct 4 ms 384 KB Output is correct
13 Correct 4 ms 384 KB Output is correct
14 Correct 4 ms 384 KB Output is correct
15 Correct 4 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 4 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 4 ms 384 KB Output is correct
20 Correct 4 ms 384 KB Output is correct
21 Correct 5 ms 512 KB Output is correct
22 Correct 5 ms 384 KB Output is correct
23 Correct 6 ms 384 KB Output is correct
24 Correct 4 ms 384 KB Output is correct
25 Correct 4 ms 384 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 5 ms 384 KB Output is correct
28 Correct 5 ms 384 KB Output is correct
29 Correct 5 ms 384 KB Output is correct
30 Correct 4 ms 384 KB Output is correct
31 Correct 5 ms 384 KB Output is correct
32 Correct 5 ms 384 KB Output is correct
33 Correct 5 ms 384 KB Output is correct
34 Correct 5 ms 384 KB Output is correct
35 Correct 5 ms 384 KB Output is correct
36 Correct 4 ms 384 KB Output is correct
37 Correct 4 ms 384 KB Output is correct
38 Correct 5 ms 384 KB Output is correct
39 Correct 4 ms 384 KB Output is correct
40 Correct 5 ms 384 KB Output is correct
41 Correct 4 ms 384 KB Output is correct
42 Correct 5 ms 384 KB Output is correct
43 Correct 4 ms 384 KB Output is correct
44 Correct 4 ms 384 KB Output is correct
45 Correct 4 ms 384 KB Output is correct
46 Correct 5 ms 384 KB Output is correct
47 Correct 5 ms 384 KB Output is correct
48 Correct 5 ms 384 KB Output is correct
49 Correct 5 ms 384 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 4 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 4 ms 384 KB Output is correct
12 Correct 4 ms 384 KB Output is correct
13 Correct 4 ms 384 KB Output is correct
14 Correct 4 ms 384 KB Output is correct
15 Correct 4 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 4 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 4 ms 384 KB Output is correct
20 Correct 4 ms 384 KB Output is correct
21 Correct 5 ms 512 KB Output is correct
22 Correct 5 ms 384 KB Output is correct
23 Correct 6 ms 384 KB Output is correct
24 Correct 4 ms 384 KB Output is correct
25 Correct 4 ms 384 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 5 ms 384 KB Output is correct
28 Correct 5 ms 384 KB Output is correct
29 Correct 5 ms 384 KB Output is correct
30 Correct 4 ms 384 KB Output is correct
31 Correct 5 ms 384 KB Output is correct
32 Correct 5 ms 384 KB Output is correct
33 Correct 5 ms 384 KB Output is correct
34 Correct 5 ms 384 KB Output is correct
35 Correct 5 ms 384 KB Output is correct
36 Correct 4 ms 384 KB Output is correct
37 Correct 4 ms 384 KB Output is correct
38 Correct 5 ms 384 KB Output is correct
39 Correct 4 ms 384 KB Output is correct
40 Correct 5 ms 384 KB Output is correct
41 Correct 4 ms 384 KB Output is correct
42 Correct 5 ms 384 KB Output is correct
43 Correct 4 ms 384 KB Output is correct
44 Correct 4 ms 384 KB Output is correct
45 Correct 4 ms 384 KB Output is correct
46 Correct 5 ms 384 KB Output is correct
47 Correct 5 ms 384 KB Output is correct
48 Correct 5 ms 384 KB Output is correct
49 Correct 5 ms 384 KB Output is correct
50 Correct 6 ms 384 KB Output is correct
51 Correct 6 ms 384 KB Output is correct
52 Correct 6 ms 384 KB Output is correct
53 Correct 6 ms 384 KB Output is correct
54 Correct 5 ms 384 KB Output is correct
55 Correct 8 ms 384 KB Output is correct
56 Correct 7 ms 384 KB Output is correct
57 Correct 6 ms 384 KB Output is correct
58 Correct 5 ms 384 KB Output is correct
59 Correct 5 ms 512 KB Output is correct
60 Correct 4 ms 384 KB Output is correct
61 Correct 5 ms 384 KB Output is correct
62 Correct 5 ms 384 KB Output is correct
63 Correct 5 ms 384 KB Output is correct
64 Correct 5 ms 384 KB Output is correct
65 Correct 5 ms 384 KB Output is correct
66 Correct 5 ms 384 KB Output is correct
67 Correct 4 ms 384 KB Output is correct
68 Correct 5 ms 384 KB Output is correct
69 Correct 5 ms 384 KB Output is correct
70 Correct 5 ms 384 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 4 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 4 ms 384 KB Output is correct
12 Correct 4 ms 384 KB Output is correct
13 Correct 4 ms 384 KB Output is correct
14 Correct 4 ms 384 KB Output is correct
15 Correct 4 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 4 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 4 ms 384 KB Output is correct
20 Correct 4 ms 384 KB Output is correct
21 Correct 5 ms 512 KB Output is correct
22 Correct 5 ms 384 KB Output is correct
23 Correct 6 ms 384 KB Output is correct
24 Correct 4 ms 384 KB Output is correct
25 Correct 4 ms 384 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 5 ms 384 KB Output is correct
28 Correct 5 ms 384 KB Output is correct
29 Correct 5 ms 384 KB Output is correct
30 Correct 4 ms 384 KB Output is correct
31 Correct 5 ms 384 KB Output is correct
32 Correct 5 ms 384 KB Output is correct
33 Correct 5 ms 384 KB Output is correct
34 Correct 5 ms 384 KB Output is correct
35 Correct 5 ms 384 KB Output is correct
36 Correct 4 ms 384 KB Output is correct
37 Correct 4 ms 384 KB Output is correct
38 Correct 5 ms 384 KB Output is correct
39 Correct 4 ms 384 KB Output is correct
40 Correct 5 ms 384 KB Output is correct
41 Correct 4 ms 384 KB Output is correct
42 Correct 5 ms 384 KB Output is correct
43 Correct 4 ms 384 KB Output is correct
44 Correct 4 ms 384 KB Output is correct
45 Correct 4 ms 384 KB Output is correct
46 Correct 5 ms 384 KB Output is correct
47 Correct 5 ms 384 KB Output is correct
48 Correct 5 ms 384 KB Output is correct
49 Correct 5 ms 384 KB Output is correct
50 Correct 6 ms 384 KB Output is correct
51 Correct 6 ms 384 KB Output is correct
52 Correct 6 ms 384 KB Output is correct
53 Correct 6 ms 384 KB Output is correct
54 Correct 5 ms 384 KB Output is correct
55 Correct 8 ms 384 KB Output is correct
56 Correct 7 ms 384 KB Output is correct
57 Correct 6 ms 384 KB Output is correct
58 Correct 5 ms 384 KB Output is correct
59 Correct 5 ms 512 KB Output is correct
60 Correct 4 ms 384 KB Output is correct
61 Correct 5 ms 384 KB Output is correct
62 Correct 5 ms 384 KB Output is correct
63 Correct 5 ms 384 KB Output is correct
64 Correct 5 ms 384 KB Output is correct
65 Correct 5 ms 384 KB Output is correct
66 Correct 5 ms 384 KB Output is correct
67 Correct 4 ms 384 KB Output is correct
68 Correct 5 ms 384 KB Output is correct
69 Correct 5 ms 384 KB Output is correct
70 Correct 5 ms 384 KB Output is correct
71 Correct 394 ms 2544 KB Output is correct
72 Correct 236 ms 1524 KB Output is correct
73 Correct 449 ms 2600 KB Output is correct
74 Correct 174 ms 1016 KB Output is correct
75 Correct 235 ms 1524 KB Output is correct
76 Correct 865 ms 4684 KB Output is correct
77 Correct 944 ms 4736 KB Output is correct
78 Correct 661 ms 2548 KB Output is correct
79 Correct 685 ms 2540 KB Output is correct
80 Correct 5 ms 384 KB Output is correct
81 Correct 4 ms 384 KB Output is correct
82 Correct 6 ms 384 KB Output is correct
83 Correct 33 ms 768 KB Output is correct
84 Correct 40 ms 792 KB Output is correct
85 Correct 8 ms 512 KB Output is correct
86 Correct 5 ms 384 KB Output is correct
87 Correct 38 ms 768 KB Output is correct
88 Correct 5 ms 384 KB Output is correct
89 Correct 4 ms 384 KB Output is correct
90 Correct 5 ms 384 KB Output is correct
91 Correct 14 ms 512 KB Output is correct
92 Correct 63 ms 760 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 4 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 4 ms 384 KB Output is correct
12 Correct 4 ms 384 KB Output is correct
13 Correct 4 ms 384 KB Output is correct
14 Correct 4 ms 384 KB Output is correct
15 Correct 4 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 4 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 4 ms 384 KB Output is correct
20 Correct 4 ms 384 KB Output is correct
21 Correct 5 ms 512 KB Output is correct
22 Correct 5 ms 384 KB Output is correct
23 Correct 6 ms 384 KB Output is correct
24 Correct 4 ms 384 KB Output is correct
25 Correct 4 ms 384 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 5 ms 384 KB Output is correct
28 Correct 5 ms 384 KB Output is correct
29 Correct 5 ms 384 KB Output is correct
30 Correct 4 ms 384 KB Output is correct
31 Correct 5 ms 384 KB Output is correct
32 Correct 5 ms 384 KB Output is correct
33 Correct 5 ms 384 KB Output is correct
34 Correct 5 ms 384 KB Output is correct
35 Correct 5 ms 384 KB Output is correct
36 Correct 4 ms 384 KB Output is correct
37 Correct 4 ms 384 KB Output is correct
38 Correct 5 ms 384 KB Output is correct
39 Correct 4 ms 384 KB Output is correct
40 Correct 5 ms 384 KB Output is correct
41 Correct 4 ms 384 KB Output is correct
42 Correct 5 ms 384 KB Output is correct
43 Correct 4 ms 384 KB Output is correct
44 Correct 4 ms 384 KB Output is correct
45 Correct 4 ms 384 KB Output is correct
46 Correct 5 ms 384 KB Output is correct
47 Correct 5 ms 384 KB Output is correct
48 Correct 5 ms 384 KB Output is correct
49 Correct 5 ms 384 KB Output is correct
50 Correct 6 ms 384 KB Output is correct
51 Correct 6 ms 384 KB Output is correct
52 Correct 6 ms 384 KB Output is correct
53 Correct 6 ms 384 KB Output is correct
54 Correct 5 ms 384 KB Output is correct
55 Correct 8 ms 384 KB Output is correct
56 Correct 7 ms 384 KB Output is correct
57 Correct 6 ms 384 KB Output is correct
58 Correct 5 ms 384 KB Output is correct
59 Correct 5 ms 512 KB Output is correct
60 Correct 4 ms 384 KB Output is correct
61 Correct 5 ms 384 KB Output is correct
62 Correct 5 ms 384 KB Output is correct
63 Correct 5 ms 384 KB Output is correct
64 Correct 5 ms 384 KB Output is correct
65 Correct 5 ms 384 KB Output is correct
66 Correct 5 ms 384 KB Output is correct
67 Correct 4 ms 384 KB Output is correct
68 Correct 5 ms 384 KB Output is correct
69 Correct 5 ms 384 KB Output is correct
70 Correct 5 ms 384 KB Output is correct
71 Correct 394 ms 2544 KB Output is correct
72 Correct 236 ms 1524 KB Output is correct
73 Correct 449 ms 2600 KB Output is correct
74 Correct 174 ms 1016 KB Output is correct
75 Correct 235 ms 1524 KB Output is correct
76 Correct 865 ms 4684 KB Output is correct
77 Correct 944 ms 4736 KB Output is correct
78 Correct 661 ms 2548 KB Output is correct
79 Correct 685 ms 2540 KB Output is correct
80 Correct 5 ms 384 KB Output is correct
81 Correct 4 ms 384 KB Output is correct
82 Correct 6 ms 384 KB Output is correct
83 Correct 33 ms 768 KB Output is correct
84 Correct 40 ms 792 KB Output is correct
85 Correct 8 ms 512 KB Output is correct
86 Correct 5 ms 384 KB Output is correct
87 Correct 38 ms 768 KB Output is correct
88 Correct 5 ms 384 KB Output is correct
89 Correct 4 ms 384 KB Output is correct
90 Correct 5 ms 384 KB Output is correct
91 Correct 14 ms 512 KB Output is correct
92 Correct 63 ms 760 KB Output is correct
93 Correct 3470 ms 8968 KB Output is correct
94 Correct 1318 ms 4760 KB Output is correct
95 Correct 1849 ms 8704 KB Output is correct
96 Correct 1620 ms 4884 KB Output is correct
97 Correct 1691 ms 5072 KB Output is correct
98 Correct 4475 ms 17060 KB Output is correct
99 Correct 4824 ms 16996 KB Output is correct
100 Correct 4459 ms 17240 KB Output is correct
101 Execution timed out 5074 ms 17100 KB Time limit exceeded
102 Halted 0 ms 0 KB -