2025-01-10

# a, b = map(int, input().split())
# c = list(map(int, input().split()))
# for i in range(a):
#     if c[i] < b:
#         print(c[i], end=' ')

# a = int(input())
# b = list(map(int, input().split()))
# c = int(input())
# x = 0
# for i in range(a):
#     if b[i] == c:
#         x += 1
# print(x)

# a, b = map(int, input().split())
# if a-b < 0:
#     print(b-a)
# else :
#     print(a-b)

# while True:
#     try:
#         a, b = map(int, input().split())
#         print(a+b)
#     except Exception as e:
#         break

# while True:
#     a, b = map(int, input().split())
#     if a == 0 and b == 0:
#         break
#     else:
#         print(a+b)

# while True:
#     a, b = map(int, input().split())
#     if a == 0 and b == 0:
#         break
#     else:
#         if a > b:
#             print('Yes')
#         else:
#             print('No')