The Confused Weighing Machine

CodeChefOpen on judge ↗

A mint has got N coin producing machines (numbered from 1 to N). All machines are supposed to produce coins of weight A. But, there is one faulty machine which produces coins of weight B. Write a program to find out which machine is faulty with the help of a weighing machine. The weighing machine cannot handle more than S coins at a time. Your program has to determine which coin producing machin

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

🔒

L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

CodeSearch Tutor

Hints, not spoilers — it won’t hand over the full solution unless you insist.

voice by Sarvam AI