brute force ans = 220 263 
printing set:
825 1 825    409 1 409    318 1 318    538 1 538    536 1 536    
printing biggestNumbers:
318 409 536 538 825 

algo ans = 557 WHAT

printing set:
536 2 268    825 1 825    409 1 409    318 1 318    538 1 538    
printing biggestNumbers:
268 318 409 538 825 

algo ans = 557 WHAT2
536 538 318 409 825 
n = 5 m = 2

printing set:
538 2 269    536 2 268    825 1 825    409 1 409    318 1 318    
printing biggestNumbers:
268 269 318 409 825 

end