Bonus-02

CodeChefOpen on judge ↗

Problem Indicium means "trace" in Latin. In this problem we work with Latin squares and matrix traces. A Latin square is an N-by-N square matrix in which each cell contains one of N different values, such that no value is repeated within a row or a column. In this problem, we will deal only with "natural Latin squares" in which the N values are the integers between 1 and N. The trace of a square

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