itsa [C_DT44-中]圓桌報數遊戲

#include<iostream>
using namespace std;

int main()
{
int n, a, b, count, num, out, x, ans;
while (cin >> n >> a >> b)
{
out = 0;
x = a;
int *people = new int[n];
for (int i = 0; i < n; i++)
people[i] = 1;
if (x != 0)
num = x - 2;
else
num = x - 1;
while (out != n)
{
for (int i = 0; i < n; i++)
{
ans = 0;
if (out > 0)
num = x - 1;
count = 0;
while (count != b + 1)
{
if (out == n - 1 && ans == 1)
break;
if (num < n - 1)
num++;
else
num = 0;
if (people[num] != 0)
count++;
if (count == b && ans == 0)
{
if (out > 0)
cout << " ";
cout << num + 1;
people[num] = 0;
ans = 1;
}
}
x = num;
out++;
}
}
cout << endl;
}
return 0;
}