Python: Counter 教學; from collections import Counter

# %%
from collections import Counter

counter = Counter(["apple", "banana", "apple"])

print(counter)

# %%
from collections import Counter

counter = Counter(["apple", "banana", "apple"])

print(counter)

from collections import Counter

items = ["active", "bypassed", "active", "unknown"]

status_counter = Counter(items)

print(status_counter)

from collections import Counter

items = ["active", "bypassed", "active", "unknown"]

status_counter = Counter(items)

print(status_counter)

char_counter = Counter("banana")

print(char_counter)

char_counter = Counter("banana")

print(char_counter)

counter = Counter({
    "active": 10,
    "bypassed": 4,
})

print(counter)

counter = Counter({
    "active": 10,
    "bypassed": 4,
})

print(counter)

counter = Counter()

counter["active"] += 1
counter["bypassed"] += 1

print(counter)

counter = Counter()

counter["active"] += 1
counter["bypassed"] += 1

print(counter)