Buggy python submission (verdict: Runtime Error):
X, Y, A, B, C = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
c = [int(i) for i in input().split()]
a = sorted(a, reverse=True)
b = sorted(b, reverse=True)
c = sorted(c, reverse=True)
#a2 = a[:]
#b2 = b[:]
#c2 = c[:]
sum1 = 0
for i in range(X):
    if a[0] < c[0]:
        sum1 += c.pop(0)
    else:
        sum1 += a.pop(0)
for i in range(Y):
    if b[0] < c[0]:
        sum1 += c.pop(0)
    else:
        sum1 += b.pop(0)
"""
sum2 = 0
for i in range(Y):
    if b2[0] < c2[0]:
        sum2 += c2.pop(0)
    else:
        sum2 += b2.pop(0)
for i in range(X):
    if a2[0] < c2[0]:
        sum2 += c2.pop(0)
    else:
        sum2 += a2.pop(0)
"""
print(sum1)


Fixed submission:
X, Y, A, B, C = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
c = [int(i) for i in input().split()]
a = sorted(a, reverse=True)[:X]
b = sorted(b, reverse=True)[:Y]
print(sum(sorted(a + b + c, reverse=True)[:X+Y]))

Buggy python submission (verdict: Runtime Error):
X, Y, A, B, C = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
c = [int(i) for i in input().split()]
a = sorted(a, reverse=True)
b = sorted(b, reverse=True)
c = sorted(c, reverse=True)
a2 = a[:]
b2 = b[:]
c2 = c[:]
sum1 = 0
for i in range(X):
    if a[0] < c[0]:
        sum1 += c.pop(0)
    else:
        sum1 += a.pop(0)
for i in range(Y):
    if b[0] < c[0]:
        sum1 += c.pop(0)
    else:
        sum1 += b.pop(0)
sum2 = 0
for i in range(Y):
    if b2[0] < c2[0]:
        sum2 += c2.pop(0)
    else:
        sum2 += b2.pop(0)
for i in range(X):
    if a2[0] < c2[0]:
        sum2 += c2.pop(0)
    else:
        sum2 += a2.pop(0)        
if sum1 > sum2:
    print(sum1)
else:
    print(sum2)


Fixed submission:
X, Y, A, B, C = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
c = [int(i) for i in input().split()]
a = sorted(a, reverse=True)[:X]
b = sorted(b, reverse=True)[:Y]
print(sum(sorted(a + b + c, reverse=True)[:X+Y]))

Buggy python submission (verdict: Runtime Error):
X, Y, A, B, C = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
c = [int(i) for i in input().split()]
a = sorted(a, reverse=True)
b = sorted(b, reverse=True)
c = sorted(c, reverse=True)
a2 = a[:]
b2 = b[:]
c2 = c[:]
sum1 = 0
for i in range(X):
    if a[0] < c[0]:
        sum1 += c.pop(0)
    else:
        sum1 += a.pop(0)
for i in range(Y):
    if b[0] < c[0]:
        sum1 += c.pop(0)
    else:
        sum1 += b.pop(0)
sum2 = 0
for i in range(Y):
    if b2[0] < c2[0]:
        sum2 += c2.pop(0)
    else:
        sum2 += b2.pop(0)
for i in range(X):
    if a2[0] < c2[0]:
        sum2 += c2.pop(0)
    else:
        sum2 += a2.pop(0)
        
if sum1 > sum2:
    print(sum1)
else:
    print(sum2)


Fixed submission:
X, Y, A, B, C = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
c = [int(i) for i in input().split()]
a = sorted(a, reverse=True)[:X]
b = sorted(b, reverse=True)[:Y]
print(sum(sorted(a + b + c, reverse=True)[:X+Y]))

Buggy python submission (verdict: Runtime Error):
X, Y, A, B, C = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
c = [int(i) for i in input().split()]
a = sorted(a, reverse=True)
b = sorted(b, reverse=True)
c = sorted(c, reverse=True)
a2 = a[:]
b2 = b[:]
c2 = c[:]
sum1 = 0
for i in range(X):
    if a[0] < c[0]:
        sum1 += c.pop(0)
    else:
        sum1 += a.pop(0)
for i in range(Y):
    if b[0] < c[0]:
        sum1 += c.pop(0)
    else:
        sum1 += b.pop(0)
sum2 = 0
for i in range(X):
    if b2[0] < c2[0]:
        sum2 += c2.pop(0)
    else:
        sum2 += b2.pop(0)
if sum1 > sum2:
    print(sum1)
else:
    print(sum2)


Fixed submission:
X, Y, A, B, C = map(int, input().split())
a = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
c = [int(i) for i in input().split()]
a = sorted(a, reverse=True)[:X]
b = sorted(b, reverse=True)[:Y]
print(sum(sorted(a + b + c, reverse=True)[:X+Y]))