Напишите функцию для подсчета общей калорийности заказанных блюд

e = {}
a = []
 
 
def total(sp):
 
 
    global e
    global a
    for i in range(len(sp)):
        s = ''
        for j in range(len(sp[i]) - 1, 0, -1):
            if sp[i][j] == ' ' and sp[i] not in e:
                e[sp[i][:len(sp[i]) - len(s) - 1]] = [float(s[::-1]), 0]
                a.append(sp[i][:len(sp[i]) - len(s) - 1])
                break
 
            else:
                s += sp[i][j]
                for i in range(len(a)):
                    if a[i] in e.keys():
                        e[a[i]][1] = a.count(a[i])
                        tot = 0
                        sorted_tuple = sorted(e.items())
                        e = dict(sorted_tuple)
                        for key, value in e.items():
                            print(f'{key} - {value[1]} - {(value[0] * a.count(key)):.1f} kCal')
                            tot += value[0] * a.count(key)
                        print('------')
                    print(f'Total: {tot:.1f} kCal')
    print()
 
data = ["Ice cream, strawberry 192",
        "Puff pastry with protein cream 461"]
total(data)
data = ["Orange juice drink 54.5",
        "Ice cream, strawberry 192",
        "Puff pastry with protein cream 461"]
total(data)

def total(dt):
    cl = 0.0
    for i,j in enumerate(sorted(dt)):
        print(f'{i+1}. {j}')
        cl += float(j.split()[-1])
    print(f'Всего блюд - {i+1}, общая калорийность - {cl}\n')
 
 
data = ["Ice cream, strawberry 192",   "Puff pastry with protein cream 461"]
total(data)
 
data = ["Orange juice drink 54.5",   "Ice cream, strawberry 192",   "Puff pastry with protein cream 461"]
total(data)

def total(data):
    total_ = 0
    for dish in data:
        name = dish[:dish.rfind(' ')]
        calor = float(dish[dish.rfind(' ')+1:]) 
        dct.setdefault(name, []).append(calor)
    for key, val in sorted(dct.items()):
        total_ += sum(val)
        print(f'{key} - {len(val)} - {"%.1f" % sum(val)} kCal')
    print('-'*5)
    print(f'Total: {total_} kCal\n')
        
dct = {}
data = ["Ice cream, strawberry 192",
"Puff pastry with protein cream 461"]
total(data)
data = ["Orange juice drink 54.5",
"Ice cream, strawberry 192",
"Puff pastry with protein cream 461"]
total(data)