Category: online judge

I am doing a C++ coding exercise, as usual…. And to split a string in C++, the best/easy way is to use the boost library… However, this is not …

Any positive integers will become 1 following the steps: (1) divide by 2 if it is even (2) otherwise increment or decrement by 1. So the question is: could …

IP Addresses consist of two kinds. The IPv4 and IPv6. The IPv4 is 32-bit that contains 4 bytes. For example, X.Y.Z.U where four digits (0 to 255) are separated …