使用嵌套循环编写程序来绘制此模式。 (14)底页
答案 0 :(得分:0)
for row in range(6): # this outer loop computes each of the 6 lines
line_to_print = '#'
for num_spaces in range(row): # this inner loop adds the desired number or spaces to the line
line_to_print = line_to_print + ' '
line_to_print = line_to_print + '#'
print line_to_print
打印此输出:
##
# #
# #
# #
# #
# #