Submission #257030

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
257030	2020-08-03 14:18:22	Kastanda	Xoractive (IZhO19_xoractive)	C++11	6 / 100	27 ms	1280 KiB

Xoractive

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// M
#include<bits/stdc++.h>
#include "interactive.h"
using namespace std;
vector < int > RP;
mt19937 Rnd(time(0));
inline int Ask(int i)
{
        return (ask(RP[i]));
}
inline vector < int > GetSet(vector < int > A)
{
        for (int &a : A)
                a = RP[a];
        vector < int > Rs = get_pairwise_xor(A);
        /*printf("A is : ");
        for (int a : A)
                printf("%d ", a);
        printf("\n");
        printf("Rs is : ");
        for (int a : Rs)
                printf("%d ", a);
        printf("\n");*/
        for (int i = 0; i < (int)A.size(); i ++)
                assert(Rs[0] == 0), Rs.erase(Rs.begin());
        vector < int > Rs2;
        for (int i = 0; i < (int)Rs.size(); i += 2)
                Rs2.push_back(Rs[i]);
        /*printf("Rs2 is : ");
        for (int a : Rs2)
 
 
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• Subtask 1: 6 / 6
• Subtask 2: 0 / 94