AtCoder Beginner Contest 278

import sys
import collections


def solve():
    input = sys.stdin.readline
    mod = 10 ** 9 + 7
    n, k = list(map(int, input().rstrip('\n').split()))
    a = collections.deque(list(map(int, input().rstrip('\n').split())))
    for i in range(k):
        a.popleft()
        a.append(0)
    print(*a)


if __name__ == '__main__':
    solve()

import datetime
import sys


def solve():
    input = sys.stdin.readline
    mod = 10 ** 9 + 7
    h, m = list(map(int, input().rstrip('\n').split()))
    do = datetime.datetime(2000, 1, 1, h, m)
    for i in range(pow(10, 10)):
        d = do + datetime.timedelta(minutes=i)
        h, m = str(d.hour), str(d.minute)
        h, m = ("00" + h)[-2:], ("00" + m)[-2:]
        h, m = int(h[0] + m[0]), int(h[1] + m[1])
        if 0 <= h < 24 and 0 <= m < 60:
            print(d.hour, d.minute)
            exit()


if __name__ == '__main__':
    solve()

import sys
import collections


def solve():
    input = sys.stdin.readline
    mod = 10 ** 9 + 7
    n, q = list(map(int, input().rstrip('\n').split()))
    d = collections.defaultdict(int)
    for i in range(q):
        t, a, b = list(map(int, input().rstrip('\n').split()))
        if t == 1:
            d[a, b] = 1
        elif t == 2:
            d[a, b] = 0
        else:
            if d[a, b] == 1 and d[b, a] == 1:
                print("Yes")
            else:
                print("No")


if __name__ == '__main__':
    solve()

import collections
import sys


def solve():
    input = sys.stdin.readline
    mod = 10 ** 9 + 7
    n = int(input().rstrip('\n'))
    d = collections.defaultdict(int)
    for i, v in enumerate(list(map(int, input().rstrip('\n').split()))):
        d[i] = v
    s = 0
    q = int(input().rstrip('\n'))
    for i in range(q):
        query = list(map(int, input().rstrip('\n').split()))
        if query[0] == 1:
            d = collections.defaultdict(int)
            s = query[1]
        elif query[0] == 2:
            d[query[1]-1] += query[2]
        elif query[0] == 3:
            print(d[query[1]-1] + s)


if __name__ == '__main__':
    solve()