Submission #536359

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Source Code Expand

n, m = map(int, input().split())
x, y = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
cnt = 0
pa = 0
pb = 0
t = 0
while True:
    while pa < n and a[pa] < t:
        pa += 1
    if pa < n:
        t = a[pa] + x
    else:
        break
    while pb < m and b[pb] < t:
        pb += 1
    if pb < m:
        t = b[pb] + y
    else:
        break
    cnt += 1
print(cnt)

Submission Info

Judge Result