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Я совсем новичок в python, и мне было интересно, могу ли я задать несколько переменных, содержащих диапазоны в матрице или массиве, без перечисления всех чисел между ними. В настоящее время мой код выглядит примерно так.

 underweight = range(1,20)
normal = range(20,26)
prettyfatty = range(26,31)
relyfatty = range(31,40)
......
......
class funke:
    def diff(*args):
        if BMI.vari(kiya,kiki) in underweight:
            try:
                ok = underweight[0]
                top1 = ok - BMI.vari(kiya,kiki)
                tweight1 = (top1/703)*height**2
                print("You will need to gain"   " "   tweight1   "pounds to go up a tier. You shouldnt try to lose more weight")
            else:
                pass

        elif BMI.vari(kiya,kiki) in normal:
            try:
                ok = normal[-1]
                ko = normal[0]
                top2 = ok - BMI.vari(kiya,kiki)
                bottom2 = BMI.vari(kiya,kiki) - ko
                tweight2 = (top2/703)*height**2
                bweight2 = (bottom2/703)*height**2
                print("You will need to gain"   " "   tweight2   "pounds to go up a tier and lose "   bweight1 " to go down a tier")
            else:
                pass

        elif BMI.vari(kiya,kiki) in prettyfatty:
            try:
                ok = prettyfatty[-1]
                ko = prettyfatty[0]
                top3 = ok - BMI.vari(kiya,kiki)
                bottom3 = BMI.vari(kiya,kiki) - ko
                tweight3 = (top3/703)*height**2
                bweight3 = (bottom3/703)*height**2
                print("You will need to gain"   " "   tweight3   "pounds to go up a tier and lose "   bweight1 " to go down a tier")
            else:
                pass

        elif BMI.vari(kiya,kiki) in relyfatty:
            try:
                ok = relyfatty[-1]
                ko = relyfatty[0]
                top4 = ok - BMI.vari(kiya,kiki)
                bottom4 = BMI.vari(kiya,kiki) - ko
                tweight4 = (top4/703)*height**2
                bweight4 = (bottom4/703)*height**2
                print("You will need to gain"   " "   tweight4   "pounds to go up a tier and lose "   bweight1 " to go down a tier")
            else:
                pass

        else BMI.vari(kiya,kiki) > relyfatty[-1]:
            try:
                ok = relyfatty[0]
                top5 = BMI.vari(kiya,kiki) - ok
                tweight5 = (top1/703)*height**2
                print("You will need to lose"   " "   tweight5   "pounds to go down a tier and you really should")
            else:
                print("Something went wrong"
 

вместо того, чтобы каждый раз вызывать набор данных каждой весовой категории, можно ли их объединить? Я хочу, чтобы первая и последняя переменная выполнили некоторую математику, но я хочу посмотреть, есть ли лучший способ. Любые идеи будут полезны.