#1 ��(chu��ng)��һ��(g��)�б�������20��(g��)-10 ��10 ֮�g���S�C(j��)����(sh��)
import random
# ls = []
# for i in range(20):
#     a = random.randint(-10,10)
#     ls.append(a)
#
# print(ls)
#�б�����ʽ��(g��u)��
#
# data= [random.randint(-10,10) for _ in range(20)]
# print(data)
#
#
# #2 �^(gu��)�V�б��е�ؓ(f��)��(sh��)
# l = [10, 6, -6, -3, -5, 3, 9, 5, 1, 2, 5, -10, -2, -7, 8, -2, 1, 7, 3, -2]
# l2 = [i for i in l if i>=0]
# print(l2)


#3 �ڽ���������30��(g��)���o
from PySide6.QtWidgets import *
from PySide6.QtCore import *

from PySide6.QtGui import *


class Window(QWidget):
    def __init__(self):
        super().__init__()
        self.resize(800,600)
        self.setWindowTitle("��Ҫ�ԌW(xu��)�W(w��ng)")

        self.buttons = []

        #1 ��һ�N��(xi��)��
        # for i in range(30):
        #     btn = QPushButton(f'button{i}',self)
        #     col = i//5
        #     row = i%5
        #     btn.setGeometry(50+col*100,50+row*60,80,40)
        #     self.buttons.append(btn)
        # self.buttons[0].setStyleSheet("background-color:green")
        # 1 �ڶ��N��(xi��)��
        self.buttons_list = [QPushButton(f'button{i}',self,\
            geometry = QRect(50+(i//5)*100,50+(i%5)*60,80,40)) for i in range(30)]





       




if __name__ == '__main__':
    import sys
    app = QApplication(sys.argv)
    win = Window()
    win.show()
    sys.exit(app.exec())