Task Planner

tasks = [int(x) for x in input().split(' ')]

def valid_idx(i: int, x: list):
    return 0 <= x[i] < len(x)

while True:
    command = input()
    if command == 'End':
        break
    else:
        tokens = command.split(' ')
        cmd = tokens[0]
        if cmd == 'Complete':
            idx = int(tokens[1])
            if valid_idx(idx, tasks):
                tasks[idx] = 0
        elif cmd == 'Change':
            idx = int(tokens[1])
            if valid_idx(idx, tasks):
                time = int(tokens[2])
                tasks[idx] = time
        elif cmd == 'Drop':
            idx = int(tokens[1])
            if valid_idx(idx, tasks):
                tasks[idx] = -1
        elif cmd == 'Count':
            typo = tokens[1]
            if typo == 'Completed':
                print(len([x for x in tasks if x == 0]))
            elif typo == 'Incomplete':
                print(len([x for x in tasks if x > 0]))
            elif typo == 'Dropped':
                print(len([x for x in tasks if x < 0]))

print(' '.join([str(x) for x in tasks if x > 0]))