Submission #603293

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
603293	2022-07-23 21:51:52	AlperenT	Mechanical Doll (IOI18_doll)	C++17	100 / 100	111 ms	9380 KiB

doll

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#include <bits/stdc++.h>
#include "doll.h"
 
using namespace std;
 
const int INF = 1e9 + 5;
 
void create_circuit(int m, vector<int> a) {
    int n, k;
 
    n = a.size(), k = __lg(n);
    if(k == 0){
        vector<int> c(m + 1, 0);
        c[0] = a[0];
        return answer(c, {}, {});
    }
 
    vector<int> c(m + 1), x(n + k + 2, INF), y(n + k + 2, INF);
 
    for(int i = 0; i <= m; i++) c[i] = -1;
 
    int cur = k + 2;
 
    for(int i = k; i >= 0; i--){
        if(n & (1 << i)){
            x[(k - i) + 1] = -cur;
            y[(k - i) + 1] = (i == 0 ? -cur : -((k - i) + 2));
 
 
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