from itertools import accumulate import sys T = int(input()) data = list(map(int,sys.stdin.read().split())) ptr=0 for _ in range(T): n,k=data[ptr],data[ptr+1] ptr+=2 damage=list(data[ptr:ptr+n]) ptr+=n h,x=data[ptr],data[ptr+1] ptr+=2 damage.sort() # 累加伤害 accu = list(accumulate(damage)) for i in ran...