Inventory Valuation : FIFO,LIFO
Cumparaturi din China (costul unui container mare (40' HQ) din Shenzhen la Constanța este între 2200 și 2500 $)
Inventory deficit:
FIFO Rack:
Pythoin sample 1:
Python sample 2:
class Queue1: """A sample implementation of a First-In-First-Out data structure.""" def __init__(self): self.in_stack = [] self.out_stack = [] def push(self, obj): self.in_stack.append(obj) def pop(self): if not self.out_stack: while self.in_stack: self.out_stack.append(self.in_stack.pop()) return self.out_stack.pop() def test(q, n): for i in range(n): q.push(i) for i in range(n): q.pop() import sys n = 2000 test(Queue1(), n)