Sequence of numbers write a program that reads a sequence of integer numbers from the input and determine if there are two numbers in the sequence such that their sum is equal to 1000. if the sequence contains the numbers, the program must print 'yes', if it doesn't, it must print 'no'. sample input sample output & 123 456 789 1 10 20 500 999 yes note: your code should be able to convert the sample input into the sample output. however, this is not enough to pass the challenge, because the code will be run on multiple test cases. therefore, your code must solve this problem statement. time limit: 5.0 sec(s) for each input file memory limit: 256 mb source limit: 1024 kb marking scheme: marks are awarded if any testcase passes allowed languages: python 3 new submission all submissions python 3 (python 3.5.2) savedena 1 2 # sample code to perform i/o: 4 5 name = input() print('hi, %s.' % name) # reading input from stdin # writing output to stdout # warning: printing unwanted or ill-formatted data to output will cause the test cases to fail 10 # write your code here