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60 lines
1.7 KiB
Python
60 lines
1.7 KiB
Python
import os
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import sys
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PATH = os.path.join(sys.path[0], '..', 'input')
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memory = list(open(PATH, 'r').read().split(','))
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def getParams(pos, opcode, type1, type2, type3):
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params = []
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if opcode in ['03', '04']:
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params.append(memory[pos + 1])
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# if type1 == '0':
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# params[-1] = memory[int(params[-1])]
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elif opcode in ['01', '02']:
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params.append(memory[pos + 1])
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if type1 == '0':
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params[-1] = memory[int(params[-1])]
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params.append(memory[pos + 2])
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if type2 == '0':
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params[-1] = memory[int(params[-1])]
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params.append(memory[pos + 3])
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# if type3 == '0':
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# params[-1] = memory[int(params[-1])]
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# print(memory[pos:pos+4])
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elif opcode in ['99']:
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pass
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return params
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inputs = [1]
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pos = 0
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while pos < len(memory) - 4:
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if len(memory[pos]) < 5:
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memory[pos] = ('0' * (5 - len(memory[pos]))) + memory[pos]
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opcode = memory[pos][-2:]
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type1 = memory[pos][-3]
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type2 = memory[pos][-4]
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type3 = memory[pos][-5]
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params = getParams(pos, opcode, type1, type2, type3)
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if opcode == '01':
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memory[int(params[2])] = str(int(params[0]) + int(params[1]))
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pos += 4
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elif opcode == '02':
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memory[int(params[2])] = str(int(params[0]) * int(params[1]))
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pos += 4
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elif opcode == '03':
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memory[int(params[0])] = str(inputs.pop(0))
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pos += 2
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elif opcode == '04':
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print(f'OUTPUT: {params[0]}')
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pos += 2
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elif opcode == '99':
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print('PROGRAM BREAK')
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pos += 1
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break
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else:
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print(f'Unknown Opcode "{opcode}"')
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break
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print(f'#{pos // 4} {type3}{type2}{type1}{opcode} {params}') |