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This is my atempt for solving the problem. Could you tell me why (My answer for 10000 5 is also 59 )

#include <iostream>
#include <vector>
#include <math.h>
using namespace std;


int ciclo(int a);
int cero(int a, int c);

int main()
{
int a = 0;
int b = 0;
double dist;
vector<int> v;

do ...