[코드업] 파이썬 기초 100제 81~90

81.

a = int(input(),16)

for i in range(1,16):
    print("%X*%X=%X" %(a,i,a*i))

 

82.

a = int(input())

for i in range(1,a+1):
    if i%10 in(3,6,9):
        print("X",end=" ")
    else:
        print(i,end=" ")

 

83.

a,b,c = input().split()

cnt=0

for i in range(int(a)):
    for j in range(int(b)):
        for k in range(int(c)):
            print(i,j,k)
            cnt+=1
print(cnt)

 

84.

a,b,c,d = input().split()

print("%.1f MB" %(int(a)*int(b)*int(c)*int(d)/8/1024/1024))

 

85.

a,b,c = input().split()

print("%.2f MB" %(int(a)*int(b)*int(c)/8/1024/1024))

 

86.

i=0
sol=0

a = int(input())

while True:
    sol+=i
    i+=1
    if sol >= a:
        print(sol)
        break

 

87.

a= int(input())

for i in range(1,a+1):
    if i%3!=0:
        print(i,end=" ")

 

88.

a,b,c = input().split()

sol=int(a)

for i in range(1,int(c)):
    sol+=int(b)

print(sol)

 

89.

a,b,c = input().split()

sol=int(a)

for i in range(1,int(c)):
    sol*=int(b)

print(sol)

 

 

90.

a,b,c,d = input().split()

sol=int(a)

for i in range(1,int(d)):
    sol = sol*int(b)+int(c) 

print(sol)