Palindromic Squares 回文平方数

#include <iostream>#include <vector>#include <algorithm>using namespace std;vector<int> jinzhizhuanhua(int number,int b){vector<int> v;int chushu = 1,yushu;while(chushu!=0){chushu = number / b;yushu = number % b;v.push_back(yushu);number = chushu;}vector<int>::iterator iter = v.begin();reverse(v.begin(),v.end());return v;}bool huiwen(vector<int>& v){int length;length = v.end() - v.begin();int i,j;for(i=0,j=length-1;i<j;i++,j--){if(v[i] == v[j])continue;elsebreak;}if(i >= j )return true;elsereturn false;}int main(int argc, char const *argv[]){cout<<'B'<<endl;int b;cin>>b;int i;vector<int> v1,v2;for(i=1;i<=300;i++){v1 = jinzhizhuanhua(i*i,b);if(huiwen(v1)){v2 = jinzhizhuanhua(i,b);vector<int>::iterator iter = v2.begin();for(iter = v2.begin();iter != v2.end();iter++){if(*iter >= 10){cout<<char('A'+(*iter-10));}elsecout<<(*iter);}cout<<' ';for(iter = v1.begin();iter != v1.end();iter++){if(*iter >= 10){cout<<char('A'+(*iter-10));}elsecout<<(*iter);}cout<<endl;}}return 0;}