113學年度高雄中學 | 程式設計培訓增能計畫
2024年11月09日(六)
14:00 ~ 17:00
條件式: 項目一 比較運算 項目二 (條件成立 True / 條件不成立 False)
if 和 elif 都必須接條件式
print("Beebo: Let's hang out.")
weather = input("How is the weather? ")
if weather == "sunny":
print("(1) Sure. Why not?")
print("Beebo: Let's hang out.")
weather = input("How is the weather? ")
if weather == "sunny":
print("(1) Sure. Why not?")
else:
print("(2) I want to stay home.")
可以有多個 elif，都必須接條件式
print('L.Left')
print('R.Right')
print('U.Up')
print('D.Down')
op = input('> ').upper()
# 依選項輸出方向
if op == 'L':
print('Left')
elif op == 'R':
print('Right')
elif op == 'U':
print('Up')
elif op == 'D':
print('Down')
print('L.Left')
print('R.Right')
print('U.Up')
print('D.Down')
op = input('> ').upper()
# 依選項輸出方向
if op == 'L':
print('Left')
elif op == 'R':
print('Right')
elif op == 'U':
print('Up')
elif op == 'D':
print('Down')
else:
print('Wrong direction')
score = int(input("Score: "))
if score >= 350 and score <= 400:
level = 5
elif score >= 250 and score <= 349:
level = 4
elif score >= 150 and score <= 249:
level = 3
elif score >= 50 and score <= 149:
level = 2
elif score >= 0 and score <= 49:
level = 1
print(level)
for i in range(7):
print(f'#{i}')
print('L.Left')
print('R.Right')
print('U.Up')
print('D.Down')
op = input('> ').upper()
# 依選項輸出方向
if op == 'L':
print('Left')
elif op == 'R':
print('Right')
elif op == 'U':
print('Up')
elif op == 'D':
print('Down')
else:
print('Wrong direction')
while True:
print('L.Left')
print('R.Right')
print('U.Up')
print('D.Down')
print('Q.Quit')
op = input('> ').upper()
# 依選項輸出方向或離開
if op == 'Q':
break
elif op == 'L':
print('Left')
elif op == 'R':
print('Right')
elif op == 'U':
print('Up')
elif op == 'D':
print('Down')
else:
print('Wrong direction')
rows = 4
cols = 3
nums = rows * cols
# 一維轉二維
for i in range(nums):
ri = i // cols
ci = i % cols
print(f'{i} -> ({ri}, {ci})')
rows = 4
cols = 3
nums = rows * cols
# 二維轉一維
for ri in range(rows):
for ci in range(cols):
i = ri * cols + ci
print(f'({ri}, {ci}) -> {i}')
import random
random.seed(1)
rows = 4
cols = 3
# 一維串列
alist = list(range(1, rows*cols+1))
print(*alist)
print()
# 洗牌
random.shuffle(alist)
print('1D-list')
print(*alist)
print()
# 一維亂數存到二維
atable = []
for ri in range(rows):
arow = []
for ci in range(cols):
arow.append(alist[ri*cols+ci])
atable.append(arow)
print('2D-table')
for row in atable:
print(*row)
import random
random.seed(1)
rows = 4
cols = 3
# 一維串列
nlist = list(range(1, rows*cols+1))
print(*nlist)
print()
# 二維亂數串列
atable = []
for ri in range(rows):
arow = []
for ci in range(cols):
# 從一維串列隨機選取一數存到二維中的一列
arow.append(nlist.pop(random.randrange(len(nlist))))
atable.append(arow)
print('2D-table')
for row in atable:
print(*row)
print()
# 串列合併
alist = []
for row in atable:
alist = alist + row
print('1D-list')
print(*alist)
print()
import math
def get_distance(x1, y1, x2, y2):
return math.sqrt((x1-x2)**2 + (y1-y2)**2)
point1 = list(map(int, input().split()))
point2 = list(map(int, input().split()))
x1, y1 = point1
x2, y2 = point2
print(get_distance(x1, y1, x2, y2))
完成 get_randint 函式功能
import random
def get_randint():
return random.random()
for i in range(10):
print(get_randint())
import random
R, C = list(map(int, input().split()))
for ri in range(R):
for ci in range(C):
rnum = random.randint(1, 5)
if rnum in (1, 5):
print(rnum, end=' ')
else:
print(0, end=' ')
print()
10 10
0 1 5 0 0 0 0 0 0 0
5 0 0 0 1 5 0 0 0 0
1 0 0 0 0 0 0 0 5 0
0 0 1 0 0 0 0 5 0 0
0 0 5 0 5 0 1 0 0 0
0 0 0 0 1 0 5 0 0 0
0 1 5 0 5 0 0 0 1 5
0 0 0 1 0 0 0 0 0 0
1 0 0 5 5 1 0 0 0 0
5 0 0 0 0 0 0 1 5 0
0,1,5,0,0,0,0,0,0,0
5,0,0,0,1,5,0,0,0,0
1,0,0,0,0,0,0,0,5,0
0,0,1,0,0,0,0,5,0,0
0,0,5,0,5,0,1,0,0,0
0,0,0,0,1,0,5,0,0,0
0,1,5,0,5,0,0,0,1,5
0,0,0,1,0,0,0,0,0,0
1,0,0,5,5,1,0,0,0,0
5,0,0,0,0,0,0,1,5,0
失效偵測器
R, C = list(map(int, input().split()))
atable = []
for ri in range(R):
arow = list(map(int, input().split()))
atable.append(arow)
for arow in atable:
print(*arow)
from random import randint
from tkinter import *
from tkinter.font import Font
class Application(Frame):
def __init__(self, master, N):
super().__init__(master)
self.master.title('Detector')
self.N = N
self.R = N-2
self.C = N-2
width = N*36
height = N*36 + 100
x = (self.master.winfo_screenwidth() // 2) - (width // 2)
y = (self.master.winfo_screenheight() // 2) - (height // 2)
self.master.resizable(False, False)
self.master.geometry('{}x{}+{}+{}'.format(width, height, x, y))
self.master.grid_columnconfigure([i for i in range(N)], weight=1)
self.appfont = Font(family='Consolas', size=12)
self.values = [['0']*N for i in range(N)]
self.atable = []
self.idx = 0
self.set_values()
self.set_widgets()
self.bind_functions()
def set_values(self):
pass
def change_cell(self, acell):
pass
def set_widgets(self):
myfont = self.appfont
mytk = self.master
N = self.N
for ri in range(N):
arow = []
for ci in range(N):
acell = Button(mytk, text=self.values[ri][ci], font=myfont,
width=3, relief='solid', borderwidth=1,
bg='#cccccc', fg='#000000')
acell.grid(row=ri, column=ci, sticky=NSEW, padx=2, pady=2)
if ri != 0 and ri != N-1 and ci != 0 and ci != N-1:
self.change_cell(acell)
arow.append(acell)
self.atable.append(arow)
self.run1 = Button(mytk, text='Check detectors', font=myfont, width=3,
relief='solid', borderwidth=1)
self.run1.grid(row=N+1, columnspan=N, sticky=NSEW, padx=2, pady=2)
self.run2 = Button(mytk, text='Check bombs', font=myfont, width=3,
relief='solid', borderwidth=1)
self.run2.grid(row=N+2, columnspan=N, sticky=NSEW, padx=2, pady=2)
def bind_functions(self):
self.run1['command'] = self.check_detectors
self.run2['command'] = self.check_bombs
def check_detectors(self):
pass
def check_bombs(self):
pass
N = randint(5, 10) + 2
N = 7 + 2
print(f'N: {N-2}')
app = Application(master=Tk(), N=N)
app.mainloop()