Submission #746492

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
746492	2023-05-22T14:18:35 Z	vjudge1	Toys (CEOI18_toy)	C++17	0 / 100	1 ms	212 KB

toy

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

int main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int n;
	cin>>n;
	vector<set<int>>st(n+1);
	vector<vector<int>>allv(n+1);
	for(int i=2;i<=n;i++){
		for(int j=i;j<=n;j+=i){
			allv[j].push_back(i);
		}
	}
	st[1].insert(0);
	for(int i=1;i<=n;i++){
		for(auto x:allv[i]){
			for(auto y:allv[i/x]){
				st[i].insert(x-1+y);
			}
		}
	}
	cout<<st[n].size()<<'\n';
}

Subtask #1

0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	212 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #2

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	212 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #3

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	212 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	212 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #5

0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	212 KB	Output isn't correct
2	Halted	0 ms	0 KB	-