TASK DEFINITION: In this task, you are given a country name, and you need to return the numeric International Organization for Standardization (ISO) code of the given country. The codes are three-digit numbers defined by the ISO to represent countries, dependent territories, and special areas of geographical interest.
PROBLEM: Papua New Guinea

SOLUTION: 598

PROBLEM: Bahamas

SOLUTION: 044

PROBLEM: Saint Kitts and Nevis

SOLUTION:
659