思路:阅读理解,模拟。由于两者做题顺序一致,都是从左到右,因此我们就可以从左到右遍历每一题,然后判断两者会不会做这题即可。对于clccle来说,难度<他的预期并且花费时间足够才会做题;对于rqy来说,难度>=他的预期并且花费时间的2倍足够才会做题;难度<他的预期并且花费时间足够才会做题。最终遍历,模拟一遍,输出结果即可
代码:
import sys
input = lambda: sys.stdin.readline().strip()
import math
inf = 10 ** 18
def I():
return input()
def II():
return int(input())
def MII():
return map(int, input().split())
def GMI():
return map(lambda x: int(x) - 1, input().split())
def LI():
return input().split()
def LII():
return list(map(int, input().split()))
def LFI():
return list(map(float, input().split()))
fmax = lambda x, y: x if x > y else y
fmin = lambda x, y: x if x < y else y
isqrt = lambda x: int(math.sqrt(x))
'''
'''
def solve():
n, t = MII()
a, b = MII()
time = LII()
diff = LII()
ta = tb = t
cnta = cntb = 0
for i in range(n):
tm, df = time[i], diff[i]
if df < a and ta >= tm:
cnta += 1
ta -= tm
if df >= b and tb >= 2 * tm:
cntb += 1
tb -= 2 * tm
elif df < b and tb >= tm:
cntb += 1
tb -= tm
print(cnta, cntb)
tt = 1
# t = II()
for _ in range(tt):
solve()

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