#include<stdio.h>
#include<iostream>
#include<string.h>
using namespace std;
void Different();
void CircleGame();
int main()
{
Different();
CircleGame();
}
void Different()
{
long y1, y2;
int p[10], num = 0, t, k;
for(long x = 10000; x < 32000; x++)
{
for(int i = 0; i <= 9; i++)
{
p[i] = 1;
}
y1 = x * x;
y2 = y1;
k = 0;
for(int i = 1; i <= 9; i++)
{
t = y2 % 10;
y2 /= 10;
if(p[t] == 1)
{
k++;
p[t] = 0;
}
else
break;
}
if(k == 9)
{
num++;
cout << "No." << num << ": n=" << x << " n^2=" << y1 << endl;
}
}
}
void CircleGame()
{
int n = 4;//假设12个小孩
int interval = 2;//假设每七个数除去一人 即报7的人出圈
int a[1