University Exams

CodeChefOpen on judge ↗

The University results for the exams have just been declared. The colleges have received marks of N students. Now the teachers want to form groups of students for a seminar. However they do not want students having same marks in one group. They decide to pick random sub-arrays from the array of marks of N students. The teacher wants to find the number of students having different marks in that sub

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