__author__ = 'zlp'
print 'hello world'

#print the calculation equation
print 100+200
print '100 + 200 = ', 100+200

tempnumber = 100+200
print '100+200 =',tempnumber;

#user input some data into
print 'What number you want to have:'
print '100 or 200 ?'
#userInput = raw_input('your answer is: ')

temp1 = 100e10
temp2 = 11.1
temp3 = temp1+temp2
print temp1+temp2,' = ',temp3

#print the string and print multiple rows
print r'that \' not mine', "Lingping's on the head!"
print ''' disdjsidjis
jisdjiadjsia
sdaisajdias'''

print '1sdmasda\n' \
      '2asdmksamdks\n' \
      '3sdaisiad' \
      'sadjiasjdia' \
      'sajdiasjdi'
print '''this is the new world, what I like very muhc
do you like it??? '''
print r'''1\\\\\sdjaisjdai
2asdjiasdji\\\\
a3\\\sdas''sdjiasdj
'''

#number and char change

temp1=100
if temp1 > 100: print 'number > 100'
else: print 'shit! less than 100'
temp2=temp1
temp1=200
print 100.0/3

print 'this is the beginning of the testing for python!'

