乘乘樂T = int(input().strip()) r = 1 for i in range(T): num = input().strip() s = len(str(num)) for x in range(s): r *= int(num[x]) print(r) r = 1
買鉛筆
methond 1n = int(input().strip()) print(n//12*50 + n%12*5)methond 2
print((n:=int(input().strip()))//12*50 + n%12*5)
分組報告
methond 1n = int(input().strip()) print((n-1)//3 +1)methond 2
print(((int(input().strip())-1)//3)+1)
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