ФБ групата е по-активна от тук...Там веднага оправиха кода (аз не успях).

Ако не сте си намерили грешките:

fires = input().split("#")
water = int(input())

effort = 0
total_fire = 0
put_out_cells = []

print("Cells:")

for fire in fires:
    args = fire.split(" = ")
    fire_type = args[0]
    level = int(args[1])
    valid = False


    if water < level:
        continue

    if fire_type == 'High':
        if 81 <= level <= 125:
            valid = True
    elif fire_type == 'Medium':
        if 51 <= level <= 80:
            valid = True
    elif fire_type == 'Low':
        if 1 <= level <= 50:
            valid = True

    if valid:
        put_out_cells.append(level)
        water -= level
        effort += level * 0.25
        total_fire += level


for cell in put_out_cells:
    print(f' - {cell}')

print(f'Effort: {effort:.2f}')
print(f'Total Fire: {total_fire}')