2022 Day 10 Python

2022/day10.py

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+from helpers import *
+
+def run_machine(l):
+	x = 1
+	cycle = 1
+	X = np.ones(len(l)*2, dtype=dtype)
+	for line in l:
+		ins = line[:4]
+		if ins == 'addx':
+			cycle += 2
+			X[cycle:] += int(line[5:])
+		elif ins == 'noop':
+			cycle += 1
+	X = X[:cycle+1]
+	I = np.arange(cycle+1)
+	sig_strength = sum((X*I)[(I+20)%40 == 0])
+	print(f'Part 1: Signal strength sampled at 20, 60, 100... = {sig_strength}')
+	SCREEN_X = I % 40
+	SCREEN = np.zeros_like(X)
+	SCREEN[abs(SCREEN_X-X-1) <= 1] = 1
+	print('Part 2: Display output below')
+	for i in range(1, cycle, 40):
+		print(''.join(' ' if c==0 else '#' for c in SCREEN[i:i+40]))
+
+run_machine(read_day(10).split('\n'))

2022/input/10

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+noop
+addx 25
+addx -5
+addx -14
+addx 4
+noop
+addx 2
+addx 3
+noop
+noop
+noop
+noop
+addx 3
+addx 5
+addx 2
+noop
+noop
+addx 5
+noop
+noop
+noop
+addx 1
+addx 2
+addx 5
+addx -40
+addx 5
+noop
+addx 26
+addx -20
+addx -3
+addx 2
+noop
+addx -4
+addx 9
+addx 5
+addx 2
+addx 11
+addx -10
+addx 2
+addx 5
+addx 2
+addx 5
+noop
+noop
+noop
+addx -31
+addx 32
+addx -37
+addx 1
+addx 8
+addx 13
+addx -15
+addx 4
+noop
+addx 5
+noop
+addx 3
+addx -2
+addx 4
+addx 1
+addx 4
+addx -14
+addx 15
+addx 4
+noop
+noop
+noop
+addx 3
+addx 5
+addx -40
+noop
+addx 5
+addx 8
+addx -3
+noop
+addx 2
+addx 9
+addx -4
+noop
+noop
+noop
+noop
+addx 5
+addx -9
+addx 10
+addx 4
+noop
+noop
+addx 5
+addx -19
+addx 24
+addx -2
+addx 5
+addx -40
+addx 22
+addx -19
+addx 2
+addx 5
+addx 2
+addx 5
+noop
+noop
+addx -2
+addx 2
+addx 5
+addx 3
+noop
+addx 2
+addx 2
+addx 3
+addx -2
+addx 10
+addx -3
+addx 3
+noop
+addx -40
+addx 2
+addx 11
+addx -5
+addx -1
+noop
+addx 3
+addx 7
+noop
+addx -2
+addx 5
+addx 2
+addx 3
+noop
+addx 2
+addx 6
+addx -5
+addx 2
+addx -18
+addx 26
+addx -1
+noop
+noop
+noop
+noop