Hello All..Today I am here with my solution for a Coding contest problem.
Problem begins now...
Madhu has a food-truck called "The Yummy Goods" that goes to a different business Hotspot everyday at lunch! Madhu wants to perform location-based advertising to folks in offices near her halt. To do this she uses the GPS location as a longitude and a latitude at the Stop and decides on radius (r) value. She wants to broadcast advertisement SMSes, to customers within this radius, advertising her food-truck.
She needs your help to generate the list of Phone numbers of such folks. She has access to big file of telecom data, which among other details, contains the phone number, longitude, and latitude of active cell-phone users in the city at that moment.
Problem begins now...
Madhu has a food-truck called "The Yummy Goods" that goes to a different business Hotspot everyday at lunch! Madhu wants to perform location-based advertising to folks in offices near her halt. To do this she uses the GPS location as a longitude and a latitude at the Stop and decides on radius (r) value. She wants to broadcast advertisement SMSes, to customers within this radius, advertising her food-truck.
She needs your help to generate the list of Phone numbers of such folks. She has access to big file of telecom data, which among other details, contains the phone number, longitude, and latitude of active cell-phone users in the city at that moment.
