3

Part of 2023 Indonesia Regional

Problems(1)

Find the maximum value of B

Source: Indonesia Regional 2023, Part II P3

Find the maximum value of an integer

B

such that for every 9 distinct natural number with the sum of

2023

, there must exist a sum of 4 of the number that is greater than or equal to

B

combinatoricsIndonesiaRMOmaximizationalgebra