Submission #889082

#	Time	Username	Problem	Language	Result	Execution time	Memory
889082		Lincito_31	Arranging Shoes (IOI19_shoes)	C++14	10 / 100	1070 ms	2960 KiB

shoes

#include <bits/stdc++.h>
#include "shoes.h"
using namespace std;
long long x=0;
long long count_swaps(vector<int> s) {
    string xd="";
    int tam=s.size();
	for(int i=0;i<tam;i++){
        if(s[i]>0){
            xd=xd+"+";
        }else{
            xd=xd+"-";
        }
	}
	int segura=1;
	for(int i=0;i<tam;i++){
        if(xd[i*2]=='+'){
            for(;xd[segura]=='+';segura+=2){
            }
            x+=abs(2*i-segura);
        }
	}
	return x;
}

• Subtask 1: 10 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 15