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Implement 2019 day 5 part 2

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Bert Peters
2021-01-23 20:27:30 +01:00
parent b18945c44d
commit 07098ab691
2 changed files with 71 additions and 0 deletions
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27
2019/aoc2019/intcode.py
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@@ -90,8 +90,35 @@ class Computer:
self[mode[0], 1] = self.input.popleft()
self.pointer += 2
elif opcode == 4:
# Output
self.output.append(self[mode[0], 1])
self.pointer += 2
elif opcode == 5:
# Jump if true
if self[mode[0], 1] != 0:
self.pointer = self[mode[1], 2]
else:
self.pointer += 3
elif opcode == 6:
# Jump if false
if self[mode[0], 1] == 0:
self.pointer = self[mode[1], 2]
else:
self.pointer += 3
elif opcode == 7:
# Less than
if self[mode[0], 1] < self[mode[1], 2]:
self[mode[2], 3] = 1
else:
self[mode[2], 3] = 0
self.pointer += 4
elif opcode == 8:
# Equals
if self[mode[0], 1] == self[mode[1], 2]:
self[mode[2], 3] = 1
else:
self[mode[2], 3] = 0
self.pointer += 4
elif opcode == 99:
# Halt
return False