I want a solution as soon as possible

Considering a WiFi network consisting of 1 AP and 2 STAs all using 802.11ax standard, each device is using a variant of Minstrel algorithm when selecting their MCS level to communicate. The variant has two differences with the base Minstrel algorithm: a value is selected as 0.35 instead of 0.25 13 in the retry chain is selected as the MCS rate with the second highest p_success value among the rates which is not already selected in ro, 11, or r2. Based on these two rules, raw data rates, current retry chain, and current Minstrel parameters as given below, calculate the MCS levels in the next retry chain: NOTE: The retry counts for each four rates will NOT change. Only the rates may change. MCS 0 1 3 4 5 6 7 8 9 10 11 Level Raw Data 17.2 34.451.668.8 103.2137.6154.9172.1 206.5229.4258.1 286.8 Rate N 3 LO 6 00 Current retry chain: {(MCS11,3), (MCS9,2), (MCS4,1),(MCS1,1)} N MCS Level 0 1 34 5 6 7 | 8 | 9 | 10 | 11 Psuccess(t) 0.92 0.96 0.950.9 0.85 0.830.810.780.74 0.85 0.62 0.92 nsuccess(t+1) 7 34 8 6 438 14 9 144| 85 | 17 | 189 ntota(t+1) 7 35 9 651 8 15 10 156 96 18 403