(多选)已知字符“▼”的Unicode码位为“25BC”。下面的代码,能够正确输出如下图形的是( )。[img=116x123]17e0c817ca58112.png[/img]知识点:for循环。
A: for i in range(4):for j in range(i):print(" ",end="")for j in range(7-2*i):print("\u25BC",end="")print()
B: for i in range(4, 0, -1):print(" "*(4-i)+"\u25BC"*(2*i-1))
C: for i in range(4):print(" "*i+"\u25BC"*(7-2*i))
D: for i in range(4):print(" "*(4-i)+"\u25BC"*(2*i-1))
A: for i in range(4):for j in range(i):print(" ",end="")for j in range(7-2*i):print("\u25BC",end="")print()
B: for i in range(4, 0, -1):print(" "*(4-i)+"\u25BC"*(2*i-1))
C: for i in range(4):print(" "*i+"\u25BC"*(7-2*i))
D: for i in range(4):print(" "*(4-i)+"\u25BC"*(2*i-1))
举一反三
- 已知字符“▼”的Unicode码位为“25BC”。下面的代码,能够正确输出如下图形的是( )。[img=116x123]18032de2fb12d29.png[/img]知识点:for循环。 A: for i in range(4, 0, -1): print(" "*(4-i)+"\u25BC"*(2*i-1)) B: for i in range(4): print(" "*i+"\u25BC"*(7-2*i)) C: for i in range(4): for j in range(i): print(" ",end="") for j in range(7-2*i): print("\u25BC",end="") print() D: for i in range(4): print(" "*(4-i)+"\u25BC"*(2*i-1))
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