Submission #776043

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
776043	2023-07-07 08:55:34	phoenix	Mechanical Doll (IOI18_doll)	C++17	53 / 100	98 ms	19292 KiB

doll

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#include<bits/stdc++.h>
#include "doll.h"
using namespace std;
vector<int> A, C, X, Y;
int S = 0;
int create_switch() {
    X.push_back(-1);
    Y.push_back(-1);
    S++;
    return -S;    
}
void build(int trigger, vector<int> in) {
    if((int)in.empty()) {
        C[trigger] = 0;
        return;
    }
    if((int)in.size() == 1) {
        C[trigger] = A[in[0] + 1];
        return;
    }
    int k = 1;
    vector<int> order = {0}; 
    while(k < (int)in.size()) {
        if(k == 1) C[trigger] = create_switch();
        else {
            int len = S;
 
 
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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