matching_2

from collections import deque

males_stack = [int(n) for n in input().split() if int(n) > 0]
females_que = deque([int(n) for n in input().split() if int(n) > 0])
total_matches = 0

while males_stack and females_que:
    current_male = males_stack[-1]
    current_female = females_que[0]
    if current_male % 25 == 0:
        males_stack.pop()
        if males_stack:
            males_stack.pop()
        continue

    if current_female % 25 == 0:
        females_que.popleft()
        if females_que:
            females_que.popleft()
        continue

    current_male = males_stack.pop()
    current_female = females_que.popleft()
    if current_male == current_female:
        total_matches += 1
        continue
    if current_male - 2 > 0:
        males_stack.append(current_male - 2)

print(f"Matches: {total_matches}")
if not males_stack:
    print("Males left: none")
else:
    print(f"Males left: {', '.join(str(n) for n in reversed(males_stack))}")
if not females_que:
    print("Females left: none")
else:
    print(f"Females left: {', '.join(str(n) for n in females_que)}")