Problem 2

CodeChefOpen on judge ↗

Hidden ### Input - First line will contain an integer $N$, number of elements in an array. - Second line contains an array of $N$ integers. ### Output Print an integer. ### Constraints - $1 \leq N \leq 10^5$ - $1 \leq A_i \leq 10^5$ ### Subtasks - 30 points : $1 \leq R \leq 10000$ - 70 points : $1 \leq R \leq 10^9$ ### Sample Test Cases **Sample 1** Input: ``` 5 1 3 2 3 4 ``` Output: ``` 4 ``

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