1)

print("Iveskite skaiciu nuo 1 iki 7")

num = input("Skaicius: ")
int_num = int(num)
if 1 <= int(num) <= 7:

  if int_num == 1:
    print("Pirmadienis")
  elif int_num == 2:
    print("Antradienis")
  elif int_num == 3:
    print("Treciadienis")
  elif int_num == 4:
    print("Ketvirtadienis")
  elif int_num == 5:
    print("Penktadienis")
  elif int_num == 6:
    print("Sestadienis")
  elif int_num == 7:
    print("Sekmadienis")
else:
  print("Neteisingas skaicius")



2)

num_1 = input("Iveskite skaiciu: ")
num_2 = input("Iveskite antra skaiciu: ")
num_3 = input("Iveskite trecia skaiciu: ")

print("Maziausias skaicius yra: " +min(num_1,num_2,num_3))



3)

x = 100
for x in range(100, 151, 1):
  print(x)


4)

num_11 = input("Iveskite pirma skaiciu: ")
num_22 = input("Iveskite antra skaiciu: ")
num_1 = int(num_11)
num_2 = int(num_22)
suma = num_1 + num_2
skirtumas = (max(num_1, num_2) - min(num_1, num_2))
sandauga = num_1 * num_2
dal = (max(num_1, num_2) / float(min(num_1, num_2)))
liek = (max(num_1, num_2) % min(num_1, num_2))

print("Sudetis: " + str(suma))
print("Atimtis: " + str(skirtumas))
print("Sandauga: " + str(sandauga))
print("Dalyba: " + str(dal))
print("Liekana: " + str(liek))


5)

num = input("Iveskite skaiciu: ")
x=0
y=0
while int(num) != 0:
  x = x+ int(num)
  num = input("Iveskite skaiciu: ")
  y = y+1

print(x/y)