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Konjunktiv II for Polite Requests – Telc B1
Konjunktiv II is used for polite requests and unreal conditions. Polite request: Könnten Sie mir...
Nebensätze: dass, weil, wenn (Subordinate Clauses) – Telc B1
Subordinate clauses ( Nebensätze ) are introduced by conjunctions and send the verb to the end. -...
Perfekt (Present Perfect) – Telc B1
Perfekt is the main past tense in spoken German. It is formed with haben or sein + past participle...
Perfekt: haben vs sein – when to use which – Telc B1
haben is used with most verbs (machen→gemacht, lesen→gelesen). sein is used with: (1) verbs of...
Python: FizzBuzz
The classic FizzBuzz problem. Read an integer n from stdin and for each number from 1 to n...
Sprechen: Part 2 – discussion and agreement – Telc B1
In Part 2 you often discuss with your partner and try to reach agreement (e.g. choose an option...
Präsens (Present Tense) – Telc B1
Präsens is the present tense in German. It is used for: - Actions happening now or habitually: Ich...
Python: Count Vowels
Read a string from stdin and print the number of vowels (a, e, i, o, u) in it. Count both lowercase...
Python: Fibonacci Number
Read an integer n (0-indexed) from stdin and print the n-th Fibonacci number. The Fibonacci...
Quantum AI: PINN Basics with NumPy & PyTorch
Physics-Informed Neural Networks (PINNs) embed a differential equation into the loss function so...
Quantum AI: Tensor Networks with NumPy
Tensor networks are compact representations of high-dimensional tensors that appear in quantum...
Sprechen: Part 1 – short presentation (Vorstellung) – Telc B1
In Part 1 you often give a short presentation (e.g. 2–3 minutes) on a topic (chosen from options)....