主要值得关注的地方是:否则应该安排在编号最小的几个空座位中(不考虑是否相邻)”这句话。开始没有考虑这句话只得了90分。
n=int(input())
surplus={}
order=list(map(int,input().split()))
Sum=100
for i in range(1,21):
surplus[i]=5
for each in order:
for i in range(1,21):
if each<=surplus[i]:
for k in range(1,each+1):
print(k+(i-1)*5+5-surplus[i],end=' ')
surplus[i]-=each
print()
break
elif i==20 and surplus[20]<each:
s=each
for i in range(1,21):
while(surplus[i]>0 and s>0):
print(1+(i-1)*5+5-surplus[i],end=' ')
surplus[i]-=1
s-=1