oj.uz

Submission #775257

# Submission time Handle Problem Language Result Execution time Memory
775257 2023-07-06T09:08:11 Z Baytoro Mechanical Doll (IOI18_doll) C++17
53 / 100
 91 ms 20780 KB 
#include "doll.h"
//#include "grader.cpp"
#include <bits/stdc++.h>
using namespace std;
const int NN=2e5+5;
vector<int> g[NN];
vector<int> x,y;
#define pb push_back
int generate(vector<int> &v, int &s, vector<int> &x, vector<int> &y){
	int sz=v.size();
	int k=1,K=0;
	while(k<sz) k*=2,K++;
	vector<int> rev(k);
	for(int i=0;i<k;i++)
		rev[i]=rev[i/2]/2 | ((i&1) << (K-1));
	const int id=--s;
	for(int i=0;i<(k-1)/2;i++){
		x.pb(--s);
		y.pb(--s);
	}
	for(int i=0;i<k;i++){
		vector<int>& u=i%2? y:x;
		if(rev[i]<k-sz)
			u.pb(id);
		else
			u.pb(v[rev[i]-(k-sz)]);
	}
	return id;
}
void create_circuit(int m, vector<int> a) {
	int n=a.size();
	vector<int> c(m+1);
	c[0]=a[0];
	for(int i=0;i<n-1;i++){
		g[a[i]].push_back(a[i+1]);
		c[a[i]]=a[i+1];
	}
	g[a[n-1]].pb(0);
	int id=0;
	for(int i=1;i<=m;i++){
		int sz=g[i].size();
		if(sz<=1) continue;
		c[i]=generate(g[i],id,x,y);
	}
	answer(c,x,y);
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 20 ms 8852 KB Output is correct
3 Correct 20 ms 8460 KB Output is correct
4 Correct 2 ms 4948 KB Output is correct
5 Correct 9 ms 6100 KB Output is correct
6 Correct 26 ms 10140 KB Output is correct
7 Correct 4 ms 4948 KB Output is correct

Subtask #2
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 20 ms 8852 KB Output is correct
3 Correct 20 ms 8460 KB Output is correct
4 Correct 2 ms 4948 KB Output is correct
5 Correct 9 ms 6100 KB Output is correct
6 Correct 26 ms 10140 KB Output is correct
7 Correct 4 ms 4948 KB Output is correct
8 Correct 35 ms 10536 KB Output is correct
9 Correct 38 ms 11200 KB Output is correct
10 Correct 74 ms 13628 KB Output is correct
11 Correct 2 ms 4948 KB Output is correct
12 Correct 2 ms 4948 KB Output is correct
13 Correct 2 ms 4948 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 20 ms 8852 KB Output is correct
3 Correct 20 ms 8460 KB Output is correct
4 Correct 2 ms 4948 KB Output is correct
5 Correct 9 ms 6100 KB Output is correct
6 Correct 26 ms 10140 KB Output is correct
7 Correct 4 ms 4948 KB Output is correct
8 Correct 35 ms 10536 KB Output is correct
9 Correct 38 ms 11200 KB Output is correct
10 Correct 74 ms 13628 KB Output is correct
11 Correct 2 ms 4948 KB Output is correct
12 Correct 2 ms 4948 KB Output is correct
13 Correct 2 ms 4948 KB Output is correct
14 Correct 90 ms 14824 KB Output is correct
15 Correct 35 ms 9924 KB Output is correct
16 Correct 54 ms 12536 KB Output is correct
17 Correct 3 ms 4948 KB Output is correct
18 Correct 4 ms 5000 KB Output is correct
19 Correct 3 ms 4948 KB Output is correct
20 Correct 61 ms 13908 KB Output is correct
21 Correct 2 ms 5000 KB Output is correct
22 Correct 2 ms 4948 KB Output is correct

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 4948 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
9.0000000036 / 18.0

# Verdict Execution time Memory Grader output
1 Partially correct 3 ms 4948 KB Output is partially correct
2 Correct 31 ms 11180 KB Output is correct
3 Partially correct 51 ms 15740 KB Output is partially correct
4 Partially correct 54 ms 16664 KB Output is partially correct

Subtask #6
28.0000000112 / 56.0

# Verdict Execution time Memory Grader output
1 Partially correct 3 ms 4948 KB Output is partially correct
2 Correct 31 ms 11180 KB Output is correct
3 Partially correct 51 ms 15740 KB Output is partially correct
4 Partially correct 54 ms 16664 KB Output is partially correct
5 Partially correct 91 ms 18300 KB Output is partially correct
6 Partially correct 80 ms 19676 KB Output is partially correct
7 Partially correct 80 ms 19240 KB Output is partially correct
8 Partially correct 81 ms 20232 KB Output is partially correct
9 Partially correct 48 ms 14188 KB Output is partially correct
10 Partially correct 82 ms 20524 KB Output is partially correct
11 Partially correct 78 ms 20780 KB Output is partially correct
12 Partially correct 50 ms 15244 KB Output is partially correct
13 Partially correct 54 ms 14564 KB Output is partially correct
14 Partially correct 50 ms 14180 KB Output is partially correct
15 Partially correct 49 ms 13688 KB Output is partially correct
16 Partially correct 3 ms 5268 KB Output is partially correct
17 Partially correct 42 ms 13124 KB Output is partially correct
18 Partially correct 41 ms 13176 KB Output is partially correct
19 Partially correct 52 ms 13768 KB Output is partially correct
20 Partially correct 62 ms 16400 KB Output is partially correct
21 Partially correct 69 ms 18640 KB Output is partially correct
22 Partially correct 55 ms 15628 KB Output is partially correct