print function in Python

I need some help in Python, to print:

I have:

input =[(3, 'x1'), (5, 'x3'), (2, 'x2')]

开发者_如何学JAVA

need to print, in this form:

x1=3 x2=2 x3=3

Many thanks

print ' '.join('%s=%s' % (k, v) for (v, k) in input)

for x,y in input: 
    print "%s=%s" % (y, x),

input =[(3, 'x1'), (5, 'x3'), (2, 'x2')]     
for i,j in input:
   print("{}={}".format(j,i),end=" ") 
   

print j,i because second one will come before first. Format is function used to print the values. If u want to print above in different lines rather than single then remove end=" "