Submission #75888

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
75888	2018-09-11 12:54:55	kdh9949	Mechanical Doll (IOI18_doll)	C++17	100 / 100	207 ms	10616 KiB

doll

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#include "doll.h"
#include <bits/stdc++.h>
using namespace std;
static int n, m, q, v;
static vector<int> a, c, x, y, l, s;
void f(int z){
    x.push_back(-1);
    y.push_back(-1);
    l.push_back(!z);
    s.push_back(0);
    if(!z) return;
    int w = q;
    x[w - 1] = -(++q);
    f(z - 1);
    y[w - 1] = -(++q);
    f(z - 1);
}
void create_circuit(int M, vector<int> A) {
    n = A.size(); m = M; a = A;
    c = vector<int>(m + 1, -1);
    for(v = 1; (1 << (v - 1)) <= n; v++){
        x.push_back(-1);
        y.push_back(-(v + 1));
        l.push_back(0);
        s.push_back(0);
    }
    y[--v - 1] = 0;
 
 
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