Submission #756351

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
756351	2023-06-11 14:48:56	drdilyor	Mechanical Doll (IOI18_doll)	C++17	53 / 100	163 ms	14384 KiB

doll

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#include<bits/stdc++.h>
#include "doll.h"
using namespace std;
using ll = long long;
void create_circuit(int m, std::vector<int> arr) {
    vector<int> c(m+1);
    vector<int> x, y;
    auto add = [&](int a, int b){
        x.push_back(a), y.push_back(b);
        return -(int)x.size();
    };
    auto tree = [&](auto& tree, vector<int> nxt) {
        if (nxt.size() == 1) {
            return nxt[0];
        }
        vector<int> odd, even;
        for (int i = 0; i < (int)nxt.size(); i += 2) {
            odd.push_back(nxt[i]);
            even.push_back(nxt[i+1]);
        }
        int t1 = tree(tree, odd);
        int t2 = tree(tree, even);
        return add(t1, t2);
    };
    int n = arr.size();
    vector<vector<int>> nxt(m+1);
    arr.push_back(0);
 
 
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• Subtask 1: 2 / 2
• Subtask 2: 4 / 4
• Subtask 3: 10 / 10
• Subtask 4: 0 / 10
• Subtask 5: 9.0000000036 / 18
• Subtask 6: 28.0000000112 / 56