Submission #1045102

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1045102	2024-08-05T16:49:39 Z	wood	Mechanical Doll (IOI18_doll)	C++17	16 / 100	42 ms	12260 KB

doll

#include "doll.h"
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
void create_circuit(int M, std::vector<int> A) {
	int N = A.size();
	vector<int> adj[M];
	for(int i = 0; i<N; i++){
		if(i<N-1)
		adj[A[i]-1].pb(A[i+1]);
		else adj[A[i]-1].pb(0);
	}
	vector<int> res(M+1), x, y;
	int switchcnt = 0;
	res[0] = A[0];
	for(int i = 0; i<M; i++){
		if(adj[i].size()==1) res[i+1] = adj[i][0];
		if(adj[i].size()==2){
			switchcnt++;
			res[i+1] = -switchcnt;
			x.pb(adj[i][0]);
			y.pb(adj[i][1]);
		}
		if(adj[i].size()>2){
			switchcnt++;
			res[i+1] = -switchcnt;
			switchcnt++; x.pb(-switchcnt);
			switchcnt++; y.pb(-switchcnt);
			x.pb(adj[i][0]);
			if(adj[i].size()==3) {
				y.pb(-switchcnt+2);
				x.pb(adj[i][1]);
				y.pb(adj[i][2]);
			}
			else{
				x.pb(adj[i][1]);
				y.pb(adj[i][2]);
				y.pb(adj[i][3]);
			}
		}

	}
	answer(res,x,y);
}

Subtask #1
2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	20 ms	6408 KB	Output is correct
3	Correct	12 ms	5208 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	5 ms	3932 KB	Output is correct
6	Correct	20 ms	7772 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct

Subtask #2
4.0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	20 ms	6408 KB	Output is correct
3	Correct	12 ms	5208 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	5 ms	3932 KB	Output is correct
6	Correct	20 ms	7772 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	24 ms	7308 KB	Output is correct
9	Correct	26 ms	8664 KB	Output is correct
10	Correct	35 ms	11216 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct

Subtask #3
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	348 KB	Output is correct
2	Correct	20 ms	6408 KB	Output is correct
3	Correct	12 ms	5208 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	5 ms	3932 KB	Output is correct
6	Correct	20 ms	7772 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	24 ms	7308 KB	Output is correct
9	Correct	26 ms	8664 KB	Output is correct
10	Correct	35 ms	11216 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	42 ms	10952 KB	Output is correct
15	Correct	22 ms	5760 KB	Output is correct
16	Correct	36 ms	10172 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	39 ms	12260 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct