#161
for i in range(0,100):
    print(i)

#162
for i in range(2002,2051,4):
    print(i)

#163
for i in range(3,31,3):
    print(i)


#164
for i in range(99,0,-1):
    print(i)

#165
for i in range(0,10):
    print(i/10)

#166
for i in range(10):
    print(f"3x{i}={3*i}")

#167
for i in range(1,10,2):
    print(f"3x{i}={3*i}")

#168
sum=0
for i in range(11):
    sum+=i
print(sum)

#169
sum=0
for i in range(1,11,2):
    sum+=i
print(sum)

#170
mult = 1
for i in range(1,11):
    mult *= i
print(mult)