Cleanup

01/1.py

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+import sys
+
+depths = []
+
+for line in sys.stdin:
+    depths.append(int(line))
+
+total = 0
+for i in range(1, len(depths)):
+    if depths[i - 1] < depths[i]:
+        total += 1
+
+print("a:", total)
+
+
+prev = 1000000
+total = 0
+for i in range(len(depths) - 2):
+    new = sum(depths[i : i + 3])
+
+    if new > prev:
+        total += 1
+    prev = new
+
+print("b:", total)

01/AoC1/main.swift

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+//
+//  main.swift
+//  AoC1
+//
+//  Created by Marijn Doeve on 01-12-2021.
+//
+
+import Foundation
+
+var depths = [Int]()
+
+let fileContent = try! String(contentsOfFile: CommandLine.arguments[1])
+for line in fileContent.components(separatedBy: .newlines) {
+    if let line = Int(line) {
+        depths.append(line)
+    }
+}
+
+var total = 0
+
+for i in 1..<depths.count {
+    if depths[i - 1] < depths[i] {
+        total += 1
+    }
+}
+
+print("a:", total)
+
+var prev = 1000000
+total = 0
+
+for i in 1..<depths.count - 2 {
+    let new = depths[i..<i + 3].reduce(0, +)
+
+    if new > prev {
+        total += 1
+    }
+    prev = new
+}
+print("b:", total)

01/ex1.in

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+199
+200
+208
+210
+200
+207
+240
+269
+260
+263