DSA · Theory

Print all words matching a pattern in CamelCase Notation Dictionary

Theory

571/810

Print all words matching a pattern in CamelCase Notation Dictionary

If you can teach Print all words matching a pattern in CamelCase Notation Dictionary using name → phone, you know it. If you only know the heading, you don’t.

Print all words matching a pattern in CamelCase Notation Dictionary on the board: key % size + collision plan. Then say what name → phone looks like after.

Skip Print all words matching a pattern in CamelCase Notation Dictionary and bad hash → pile-up shows up in a diary.

Use Print all words matching a pattern in CamelCase Notation Dictionary when name → phone must stay clear. If a simpler DSA step works, use that instead.

If name → phone breaks under Print all words matching a pattern in CamelCase Notation Dictionary, check bad hash → pile-up first.

Print all words matching a pattern in CamelCase Notation Dictionary is not a lonely heading. Meera ties it to name → phone.

Close Print all words matching a pattern in CamelCase Notation Dictionary with: “If I skip it, name → phone goes wrong like this: bad hash → pile-up.”

Exam tip

For Print all words matching a pattern in CamelCase Notation Dictionary: definition + a diary + one failure.

Example

def demo(n):
    # O(1)
    x = n + 1
    # O(n)
    total = sum(range(n))
    # O(n^2)
    pairs = 0
    for i in range(n):
        for j in range(n):
            pairs += 1
    return x, total, pairs

print(demo(3))

Print all words matching a pattern in CamelCase Notation Dictionary — big-O describes how work grows with input size — ignore constants.

Short notes

DefPrint all words matching a pattern in CamelCase Notation Dictionary — Meera uses it for name → phone in a diary.
RulePrint all words matching a pattern in CamelCase Notation Dictionary → key % size + collision plan.
RememberPrint all words matching a pattern in CamelCase Notation Dictionary + time vs memory (a diary).
UsePrint all words matching a pattern in CamelCase Notation Dictionary in a diary (name → phone).
TrapPrint all words matching a pattern in CamelCase Notation Dictionary — bad hash → pile-up.
ExPrint all words matching a pattern in CamelCase Notation Dictionary → name → phone.

def demo(n): # O(1) x = n + 1 # O(n) total = sum(range(n)) # O(n^2) pairs = 0 for i in range(n): for j in range(n): pairs += 1 return x, total, pairs print(demo(3))

Print all words matching a pattern in CamelCase Notation Dictionary

Example

Short notes

Questions

Print all words matching a pattern in CamelCase Notation Dictionary

Example

Short notes

Questions