file_1

#!/usr/bin/env python

import sys

class VM:
	max_space = 32

	def __init__(self, program, initial_data):
		self.program_store = list()
		self.data_store = self.max_space*[0]
		self.pc = 0
		self.in1 = 0
		self.in2 = 0
		self.acc = 0

		f = open(sys.argv[1])
		for line in f:
			self.program_store.append(line.strip())
		f.close
		for i, data in enumerate(sys.argv[2:]):
			if i > (self.max_space - 1):
				raise ValueError, "maximum of %d items"%self.max_space
			self.data_store[i] = int(data)

	def run(self):
		while self.parse(self.program_store[self.pc]):
			self.print_status()

	def parse(self, input):
		print input

		inst, arg = input.rsplit(" ", 1)
		if inst == "LOAD":
			self.acc = self.data_store[int(arg)]
			self.pc += 1
		elif inst == "STORE":
			self.data_store[int(arg)] = self.acc
			self.pc += 1
		elif inst == "ADD":
			self.acc += self.data_store[int(arg)]
			self.pc += 1
		elif inst == "SUB":
			self.acc -= self.data_store[int(arg)]
			self.pc += 1
		elif inst == "LOADI":
			self.acc = int(arg)
			self.pc += 1
		elif inst == "ADDI":
			self.acc += int(arg)
			self.pc += 1
		elif inst == "SUBI":
			self.acc -= int(arg)
			self.pc += 1
		elif inst == "LOADIN1":
			self.acc = self.data_store[self.in1 + int(arg)]
			self.pc += 1
		elif inst == "STOREIN1":
			self.data_store[self.in1 + int(arg)] = self.acc
			self.pc += 1
		elif inst == "MOVE ACC":
			if arg == "IN1":
				self.in1 = self.acc
			elif arg == "IN2":
				self.in2 = self.acc
			else:
				raise NotImplementedError
			self.pc += 1
		elif inst == "MOVE IN1":
			if arg == "ACC":
				self.acc = self.in1
			elif arg == "IN2":
				self.in2 = self.in1
			else:
				raise NotImplementedError
			self.pc += 1
		elif inst == "MOVE IN2":
			if arg == "ACC":
				self.acc = self.in2
			elif arg == "IN1":
				self.in1 = self.in2
			else:
				raise NotImplementedError
			self.pc += 1
		elif inst == "JUMP":
			self.pc += int(arg)
		elif inst == "JUMP =":
			if self.acc == 0:
				self.pc += int(arg)
			else:
				self.pc += 1
		elif inst == "JUMP <":
			if self.acc < 0:
				self.pc += int(arg)
			else:
				self.pc += 1
		elif inst == "JUMP >":
			if self.acc > 0:
				self.pc += int(arg)
			else:
				self.pc += 1
		elif inst == "JUMP <>":
			if self.acc != 0:
				self.pc += int(arg)
			else:
				self.pc += 1
		elif inst == "JUMP <=":
			if self.acc <= 0:
				self.pc += int(arg)
			else:
				self.pc += 1
		elif inst == "JUMP >=":
			if self.acc >= 0:
				self.pc += int(arg)
			else:
				self.pc += 1
		elif inst == "STOP":
			return False
		elif inst == "NOP":
			pass
		else:
			raise NotImplementedError

		return True

	def print_status(self):
		print "ACC:", vm.acc, "PC:", vm.pc, "IN1:", vm.in1, "IN2:", vm.in2, "data_store", vm.data_store 
		print

if __name__ == "__main__":
	vm = VM(sys.argv[1], sys.argv[2:])
	vm.print_status()
	vm.run()
	vm.print_status()