我想在循环中构造以下坐标:
(65, 570)
(865, 570)
(65, 1090)
(865, 1090)
(65, 1610)
(865, 1610)
这是我的代码:
pos_y = 570
pos_x = 65
for fila in range(len(pics)):
pos_x = 65
for columna in range(len(pics)-1):
print(pos_x, pos_y)
pos_y = 570
pos_x = pos_x + 800
问题是我的循环,不更新pos_y的值。我做错了什么?输出:
65 570
865 570
65 570
865 570
65 570
865 570
答案 0 :(得分:1)
pos_y = 570
for fila in range(len(pics)):
pos_x = 65
for columna in range(len(pics)-1):
print(pos_x, pos_y)
pos_x += 800
pos_y += 520