#include <bits/stdc++.h>
#include "doll.h"
using namespace std;
const int MX = 4e5 + 1000;
int ptr = 0;
int x[MX], y[MX], c[MX];
//void answer(vector<int> c, vector<int> x, vector<int> y) {
// cout << x.size() << endl;
// for(auto it: c) cout << it << ' '; cout << endl;
// for(auto it: x) cout << it << ' '; cout << endl;
// for(auto it: y) cout << it << ' '; cout << endl;
//}
int build(vector<int> v) {
if(ptr != 0 and *max_element(v.begin(), v.end()) == *min_element(v.begin(), v.end())) return v[0];
int d = --ptr;
vector<int> a, b;
for(int i = 0; i < v.size(); i ++) {
if(i & 1) b.push_back(v[i]);
else a.push_back(v[i]);
}
x[-d] = build(a);
y[-d] = build(b);
return d;
}
void create_circuit(int n, vector<int> v) {
vector<int> a(v.begin() + 1, v.end()); a.push_back(0);
int k = max(2, 1 << __lg(a.size() * 2 - 1));
vector<int> tmp(k), GG(k, 0);
int need = k - a.size();
for(int i = k / 2; i >= 1; i >>= 1) {
for(int j = 0; j < k; j += i) {
if(!GG[j] and need) {
assert(j != k - 1);
GG[j] = true, tmp[j] = -1, need --;
}
}
}
for(int i = k - 1; i >= 0; i --) {
if(!GG[i]) tmp[i] = a.back(), a.pop_back();
}
build(tmp); c[0] = v[0];
for(int i = 1; i <= n; i ++) c[i] = -1;
answer(
vector<int>(c, c + n + 1),
vector<int>(x + 1, x + 1 - ptr),
vector<int>(y + 1, y + 1 - ptr)
);
}
//main () {
// create_circuit(100000, {44135, 56348, 19047, 45933, 82429, 97231, 20613, 10472, 34398, 72594, 60486, 14499, 13048, 53662, 38600, 74603});
//}
Compilation message
doll.cpp: In function 'int build(std::vector<int>)':
doll.cpp:17:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
17 | for(int i = 0; i < v.size(); i ++) {
| ~~^~~~~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
53 ms |
4676 KB |
Output is correct |
3 |
Correct |
55 ms |
4616 KB |
Output is correct |
4 |
Correct |
2 ms |
204 KB |
Output is correct |
5 |
Correct |
15 ms |
1484 KB |
Output is correct |
6 |
Incorrect |
87 ms |
6844 KB |
Output isn't correct |
7 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
53 ms |
4676 KB |
Output is correct |
3 |
Correct |
55 ms |
4616 KB |
Output is correct |
4 |
Correct |
2 ms |
204 KB |
Output is correct |
5 |
Correct |
15 ms |
1484 KB |
Output is correct |
6 |
Incorrect |
87 ms |
6844 KB |
Output isn't correct |
7 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
53 ms |
4676 KB |
Output is correct |
3 |
Correct |
55 ms |
4616 KB |
Output is correct |
4 |
Correct |
2 ms |
204 KB |
Output is correct |
5 |
Correct |
15 ms |
1484 KB |
Output is correct |
6 |
Incorrect |
87 ms |
6844 KB |
Output isn't correct |
7 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
1 ms |
204 KB |
Output is correct |
4 |
Correct |
1 ms |
204 KB |
Output is correct |
5 |
Correct |
1 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 |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
23 ms |
4916 KB |
Output is correct |
3 |
Correct |
26 ms |
8008 KB |
Output is correct |
4 |
Correct |
51 ms |
8864 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
23 ms |
4916 KB |
Output is correct |
3 |
Correct |
26 ms |
8008 KB |
Output is correct |
4 |
Correct |
51 ms |
8864 KB |
Output is correct |
5 |
Partially correct |
140 ms |
10420 KB |
Output is partially correct |
6 |
Partially correct |
140 ms |
10468 KB |
Output is partially correct |
7 |
Partially correct |
140 ms |
10412 KB |
Output is partially correct |
8 |
Partially correct |
147 ms |
10420 KB |
Output is partially correct |
9 |
Correct |
106 ms |
8752 KB |
Output is correct |
10 |
Correct |
131 ms |
10272 KB |
Output is correct |
11 |
Partially correct |
139 ms |
10412 KB |
Output is partially correct |
12 |
Correct |
99 ms |
9004 KB |
Output is correct |
13 |
Correct |
105 ms |
7072 KB |
Output is correct |
14 |
Correct |
94 ms |
8940 KB |
Output is correct |
15 |
Correct |
94 ms |
9004 KB |
Output is correct |
16 |
Correct |
4 ms |
716 KB |
Output is correct |
17 |
Correct |
81 ms |
6820 KB |
Output is correct |
18 |
Correct |
88 ms |
6836 KB |
Output is correct |
19 |
Correct |
91 ms |
9024 KB |
Output is correct |
20 |
Partially correct |
142 ms |
10408 KB |
Output is partially correct |
21 |
Partially correct |
160 ms |
10460 KB |
Output is partially correct |
22 |
Partially correct |
138 ms |
10476 KB |
Output is partially correct |