10174 - Couple-Bachelor-Spinster Numbers.

[rs17]

Can anybody give me some test cases? I used long long to avoid integer overflow but I still have got 5 WAs.

Thanks in advance.

[tajbir2000]

i have not got 1!!!!!!!!!!!!!

[mf]

RTFPS!

Your program completely doesn't handle the second possible kind of queries:

If there are two numbers n1 and n2 in the input then print how many bachelor numbers are within n1 and n2 (including n1 and n2). Note that (n1?n2 and (n2- n1)<=1000000).

The first part of your code probably also doesn't work for negative numbers.

[tajbir2000]

THANKS mf I HAVE GOT aC

THERE WERE SOME PROBLEMS IN MY CODE.....I HAD NOT CONSIDERED -VE INT AND

c) Find out how many square couple numbers are there within a certain range (including the terminal numbers).

AGAIN THANKS.......