Panda and Food

Problem description. Panda is hungry and goes to Richie Street, the place where there are N restaurants. The restaurants only sell plates of momos, tofus and ramen. And in one day, they will only sell exactly only one food type and that too exactly only one plate. Each restaurant i has M[i] plates of momos, T[i] plates of tofus and R[i] plates of ramen. For each food type, all the plates of tha