Hackerearth Pr1.
''' # Sample code to perform I/O: name = input() # Reading input from STDIN print('Hi, %s.' % name) # Writing output to STDOUT # Warning: Printing unwanted or ill-formatted data to output will cause the test cases to fail ''' # Write your code here #let's begin t = int ( input ( 'Enter the number of test cases: ' )) pr_list = [] for x in range ( 0 , t ): grcost , prcost = input ( 'Enter price of green and purple balloon respectively: ' ) .split () n = int ( input ( 'Enter the number of participants: ' )) for y in range ( 0 , n ): points = input ( "0 or 1 for 1st problem and 2nd problem respectively: " ) .split () pr_list.append ( points ) points = [] sum1 = 0 sum2 = 0 for z in range ( 0 , n ): sum1 = sum1 + pr_list [ z ][ 0 ] sum2 = sum2 + pr_list [ z ][ 1 ] if sum1 > sum2 and grcost > prcost or sum2 > s...