weights={}
rates={}
n,m=[int(i) for i in input().split()]
freepark=[i+1 for i in range(n)]
queue=[]
money=0
parking={}
for i in range(n):
rates[i+1]=int(input())
for i in range(m):
weights[i+1]=int(input())
for i in range(2*m):
car=int(input())
if car>0:
queue.append(car)
while len(freepark)>0 and len(queue)>0:
parking[queue[0]]=min(freepark)
money+=rates[min(freepark)]*weights[queue[0]]
freepark.remove(min(freepark))
del queue[0]
if car<0:
freepark.append(parking[-car])
while len(freepark)>0 and len(queue)>0:
parking[queue[0]]=min(freepark)
money+=rates[min(freepark)]*weights[queue[0]]
freepark.remove(min(freepark))
del queue[0]
print(money)
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
16 ms |
2936 KB |
Output is correct |
2 |
Correct |
13 ms |
2812 KB |
Output is correct |
3 |
Correct |
15 ms |
2920 KB |
Output is correct |
4 |
Correct |
16 ms |
2900 KB |
Output is correct |
5 |
Correct |
16 ms |
2896 KB |
Output is correct |
6 |
Correct |
14 ms |
2900 KB |
Output is correct |
7 |
Correct |
15 ms |
2832 KB |
Output is correct |
8 |
Correct |
20 ms |
2900 KB |
Output is correct |
9 |
Correct |
15 ms |
2900 KB |
Output is correct |
10 |
Correct |
21 ms |
2900 KB |
Output is correct |
11 |
Correct |
20 ms |
2832 KB |
Output is correct |
12 |
Correct |
16 ms |
2864 KB |
Output is correct |
13 |
Correct |
17 ms |
2992 KB |
Output is correct |
14 |
Correct |
20 ms |
3072 KB |
Output is correct |
15 |
Correct |
22 ms |
3100 KB |
Output is correct |
16 |
Correct |
24 ms |
3096 KB |
Output is correct |
17 |
Correct |
26 ms |
3196 KB |
Output is correct |
18 |
Correct |
28 ms |
3308 KB |
Output is correct |
19 |
Correct |
29 ms |
3324 KB |
Output is correct |
20 |
Correct |
36 ms |
3296 KB |
Output is correct |