Trees and Subtrees

CodeChefRating 2538Open on judge ↗

Read problems statements in Russian here The Head Chef has a reporting hierarchy for his chefs which is basically a binary tree i.e. Each chef reports to exactly one chef and every chef can take reporting of atmost two chefs . In case two chefs report to the same chef they must report at different times . The time of reporting can have only two values : Morning or Evening ( denoted by M and E , r

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