ABC247 D - Cylinder

提出

code: python

import queue

q = int(input())

que = queue.Queue()

# que.put('3' * 3)

# with que.mutex:

# print(que.queue)

# 文字列にしたら境目がなくなる

for quer in query:

else:

res = 0

res += que.get()

print(res)

解答

code: python

from collections import deque

q = int(input())

deq = deque()

for quer in query:

else:

res = 0 # 取り出したボールに書かれた数の合計

while c > 0:

if c >= cnt:

res += num * cnt

deq.popleft() # この塊のボールを全部取り出したので、deqから削除する

c -= cnt

else:

res += num * c

c = 0 # これ以上取り出さない

print(res)

メモ

提出

code: python

from collections import deque

q = int(input())

queue = deque()

# for query in queries:

# _, x, c = query

# # TOO MANY LOOP

# for _ in range(c):

# queue.append(x)

# else:

# _, c = query

# ans = 0

# for _ in range(c):

# ans += queue.popleft()

# print(ans)

for query in queries:

_, x, c = query

queue.append((x, c))

else:

_, c = query

ans = 0

while c > 0:

qx, qc = queue.popleft()

if qc > c:

ans += qx * c

queue.appendleft((x, qc - c))

break

else:

ans += qx * qc

c -= qc

print(ans)