Submission #315441

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
315441	2020-10-22 22:55:41	nonthaphat	Counting Mushrooms (IOI20_mushrooms)	C++14	100 / 100	13 ms	544 KiB

mushrooms

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#include "mushrooms.h"
#include <bits/stdc++.h>
 
using namespace std;
 
int seed = time(0);
bool swapped = false;
int i = 1;
int just_count_A = 0;
int just_count_B = 0;
vector<int> A = { 0 };
vector<int> B = { };
vector<int> idx;
 
 
int calc_pivots_size(int n) {
    return 1 + 3*sqrt(n)/4;
}
 
 
void make_swap() {
    swapped = not swapped;
    swap(just_count_A, just_count_B);
    swap(A, B);
}
 
 
bool decide_swap() {
    if (A.size() < B.size()) {
        make_swap();
 
 
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• Subtask 1: 100 / 100