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joekalejoekale
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day 10 done
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lines changed

4 files changed

+367
-0
lines changed

‎2022/python/day10/d10_1.py‎

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import logging
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import re
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from typing import Tuple
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logging.basicConfig(level=logging.DEBUG)
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_NOOP = re.compile(r"noop")
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_ADDX = re.compile(r"addx\s(-?\d+)")
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def read_instruction(line):
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if _NOOP.match(line):
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return (1, 0)
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if _ADDX.match(line):
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modifier = _ADDX.findall(line)
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return (2, int(modifier[0]))
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answer = 0
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check_interval = [20, 60, 100, 140, 180, 220]
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with open("input.txt", "r") as f:
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cycle = 0
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x = 1
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for line in f:
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(cycle_inc, modifier) = read_instruction(line.strip())
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logging.debug(f"cycles_curr: {cycle}, inc: {cycle_inc}. x_curr: {x}, modifier {modifier}")
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for i in range(cycle_inc):
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cycle += 1
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if cycle in check_interval:
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logging.debug(f"Reached check interval: ")
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answer += cycle * x
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x += modifier
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logging.info(f"answer = {answer}")
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‎2022/python/day10/d10_2.py‎

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import logging
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import re
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import matplotlib.pyplot as plt
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from typing import Tuple
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logging.basicConfig(level=logging.DEBUG)
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_NOOP = re.compile(r"noop")
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_ADDX = re.compile(r"addx\s(-?\d+)")
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def read_instruction(line):
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if _NOOP.match(line):
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return (1, 0)
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if _ADDX.match(line):
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modifier = _ADDX.findall(line)
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return (2, int(modifier[0]))
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answer = 0
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check_interval = [40, 80, 120, 160, 200, 240]
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screen = []
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current_row = 0
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logging.debug(screen)
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with open("input.txt", "r") as f:
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cycle = 0
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x = 1
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for line in f:
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(cycle_inc, modifier) = read_instruction(line.strip())
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for i in range(cycle_inc):
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cycle += 1
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if (cycle - 1) % 40 in [x - 1, x, x + 1]:
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screen.append((((cycle - 1) % 40), 6 - current_row))
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if cycle in check_interval:
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current_row += 1
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x += modifier
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fig, ax = plt.subplots(figsize=(10, 6))
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r1, r2 = map(list, zip(*screen))
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ax.scatter(x=r1, y=r2)
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plt.show()
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logging.info(f"answer = \n{screen}")
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‎2022/python/day10/input.txt‎

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addx 1
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addx 4
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noop
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noop
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addx 30
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addx -24
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addx -1
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noop
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addx 4
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addx 1
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addx 5
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addx -4
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addx 5
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addx 4
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addx 1
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noop
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addx 5
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addx -1
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addx 5
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addx 3
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noop
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addx -38
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addx 9
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addx -4
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noop
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addx 3
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noop
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addx 2
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addx 3
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noop
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addx 2
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addx 3
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noop
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addx 2
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addx 3
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noop
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addx 2
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addx -17
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addx 22
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addx -2
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addx 5
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addx 2
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addx 3
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addx -2
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addx -36
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noop
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addx 5
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noop
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addx 3
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noop
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addx 2
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addx -5
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noop
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addx 10
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addx 3
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addx -2
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addx 3
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addx 2
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addx 4
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noop
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noop
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noop
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noop
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addx 3
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noop
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addx 7
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addx 1
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noop
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noop
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addx -38
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addx 39
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addx -32
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noop
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noop
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addx 5
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addx 2
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addx -1
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addx 4
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noop
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addx 5
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addx -2
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addx 5
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addx 2
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addx -26
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addx 31
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addx -2
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addx 4
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addx 3
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addx -18
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addx 19
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addx -38
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addx 7
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noop
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noop
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addx 34
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addx -39
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addx 8
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addx 5
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addx 2
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addx 10
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addx -5
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addx -2
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addx 5
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addx 2
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addx 11
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addx -6
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noop
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addx 3
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noop
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addx 2
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addx 3
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addx -2
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addx -38
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noop
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noop
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noop
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addx 5
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addx 11
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noop
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addx -3
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noop
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noop
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addx 2
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addx -11
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addx 16
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addx 3
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addx 2
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addx 8
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addx 4
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addx 3
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noop
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addx -20
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noop

‎2022/python/day10/test_input.txt‎

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addx 15
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addx -11
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addx 6
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addx -3
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addx 5
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addx -1
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addx -8
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addx 13
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addx 4
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addx -1
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addx 5
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addx -1
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addx 5
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addx -1
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addx 5
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addx -1
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addx 5
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addx -1
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addx -35
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addx 1
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addx 24
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addx -19
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addx 1
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addx 16
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addx -11
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addx 21
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addx -15
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addx -3
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addx 9
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addx 1
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addx 8
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addx -36
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addx 1
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addx 7
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addx 2
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addx 1
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addx 7
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addx 1
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addx -13
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addx 13
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addx 7
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addx 1
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addx 2
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addx 8
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addx -1
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addx 2
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addx 1
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addx 17
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addx -9
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addx 1
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addx 1
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addx -3
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addx 11
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addx 1
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addx 1
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noop
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addx -13
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addx -19
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addx 1
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addx 3
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addx 26
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addx -30
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addx 12
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addx -1
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addx 3
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addx 1
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addx -9
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addx 18
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addx 1
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addx 2
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addx 9
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addx -1
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addx 2
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addx -37
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addx 1
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noop
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addx 15
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addx -21
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addx 22
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addx -6
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addx 1
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addx 2
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addx -10
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addx 20
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addx 1
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addx 2
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addx 2
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addx -6
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addx -11
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noop
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noop
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noop

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