• 코드:
​x
 
1
def total(a, b=5, c=10):
2
    print(a + b + c)
3
​
4
​
5
total(1)
6
total(1, 2)
7
total(1, 2, 3)
8
# total(b=2, c=3)
9
# total(1, 2, 3, 4)
10
​
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