Lang:G++
Edit12345678910111213141516171819202122232425262728293031#include <stdio.h>#include <string.h>char str[600];bool flag[600];int len;bool True(char x,char y){if(x=='0' && (y=='0')) return true;else if(x=='1')return true;else if(x=='2' && (y!='1' && y!='4' && y!='7'))return true;else if(x=='3' && (y=='3' || y=='6' || y=='9'))return true;else if(x=='4' && (y!='1' && y!='2' && y!='3'))return true;else if(x=='5' && (y=='5' || y=='6' || y=='8' || y=='9' || y=='0'))return true;else if(x=='6' && (y=='6' || y=='9'))return true;else if(x=='7' && (y=='7' || y=='8' || y=='9' || y=='0'))return true;else if(x=='8' && (y=='8' || y=='9' || y=='0'))return true;else if(x=='9' && (y=='9'))return true;return false;}bool Test(int id){