Pincode Game
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Realistic test mode
This mode is designed to help you practice for the Zap-N Pincode game in the Optiver Zap-N test.
Round 1 - Repeat
Targeted Practice Mode
Familiarize yourself with the first round of the Pincode game, where you must memorize and input sequences of digits.
Round 2 - Reverse
Targeted Practice Mode
Targeted practice for the second round of the Pincode game. This round adds complexity by requiring you to input the digit sequences in reverse order.