【Python爬虫類】-入学試験

a = 10
b = 3
print('a+b = ', a + b)
print('a-b = ', a - b)
print('a*b = ', a * b)
print('a/b = ', a / b)
print('a**b = ', a ** b)
print('a/b = ', a / b)
print('a%b = ', a % b)

sum = 0
for value in range(1,101):
      sum += value
print('1+2+3+4+.....+100 = ', sum)

sum = 0
for value in range(1,101):
      if value % 2 == 0:
            sum += value
print('1~100  ' + str(sum))

dict_date = {"Led Zeppelin":1969, 
    "Led Zeppelin II": 1969, 
    "Led Zeppelin III": 1970, 
    "Led Zeppelin IV": 1971, 
    "Houses of the Holy":1973,
    "Physical Graffiti": 1975, 
    "Presence":1976, 
    "In Through the Out Door":1979, 
    "Coda":1982
               }
for year in dict_date.values():
       if year <= 1976  and year >= 1970:
              print(str(year))

def value_exchange(a,b):
        c = a
        a = b
        b = c
        print(a,b)

list_a = [i for i in range (10) if i % 2]
print(list_a)
#  1~10（ 1， 10） ， ，i % 2  0，if i % 2 False, 。 list_a 1~10