Code formatting

.github/clocgen.py

@@ -4,20 +4,22 @@ import json
 import os
 import sys
 
+
 def best_fit(X, Y):
 
-    xbar = sum(X)/len(X)
-    ybar = sum(Y)/len(Y)
-    n = len(X) # or len(Y)
+    xbar = sum(X) / len(X)
+    ybar = sum(Y) / len(Y)
+    n = len(X)  # or len(Y)
 
-    numer = sum([xi*yi for xi,yi in zip(X, Y)]) - n * xbar * ybar
-    denum = sum([xi**2 for xi in X]) - n * xbar**2
+    numer = sum([xi * yi for xi, yi in zip(X, Y)]) - n * xbar * ybar
+    denum = sum([xi ** 2 for xi in X]) - n * xbar ** 2
 
     b = numer / denum
     a = ybar - b * xbar
 
     return a, b
 
+
 with open(sys.argv[1], errors="ignore") as f:
     cloc_results = json.loads(f.read())
 
@@ -33,7 +35,12 @@ for file in cloc_results["files"]:
         continue
 
     split_name = file["name"].split(os.path.sep)
-    if split_name[-1].lower() not in ["__main__.py", "main.go", "visualise.py", "visualise.go"]:
+    if split_name[-1].lower() not in [
+        "__main__.py",
+        "main.go",
+        "visualise.py",
+        "visualise.go",
+    ]:
         try:
             day_num = int(split_name[0].split("-")[0])
         except ValueError:
@@ -69,8 +76,10 @@ a, b = best_fit(keys, [go_by_day[key] for key in keys])
 yfit = [a + b * xi for xi in days_array]
 plt.plot(days_array, yfit, color=golang_colour, linestyle=":")
 
-custom_lines = [Line2D([0], [0], color=python_colour, lw=2),
-                Line2D([0], [0], color=golang_colour, lw=2)]
+custom_lines = [
+    Line2D([0], [0], color=python_colour, lw=2),
+    Line2D([0], [0], color=golang_colour, lw=2),
+]
 
 plt.legend(custom_lines, ["Python", "Golang"])
 

.github/tablegen.py

@@ -33,9 +33,17 @@ for i, l in enumerate(table_lines):
         table_lines[i] = f"| {today_day} | ![Not yet attempted][pending] | | |"
 
 rank_lines = "### Personal day-by-day stats\n\n```".split("\n")
-r = requests.get("https://adventofcode.com/2020/leaderboard/self", cookies={"session": sys.argv[2]})
+r = requests.get(
+    "https://adventofcode.com/2020/leaderboard/self", cookies={"session": sys.argv[2]}
+)
 soup = BeautifulSoup(r.text, features="html.parser")
-rank_lines += soup.find("article").get_text().split("and 0 otherwise.")[-1].strip("\n").split("\n")
+rank_lines += (
+    soup.find("article")
+    .get_text()
+    .split("and 0 otherwise.")[-1]
+    .strip("\n")
+    .split("\n")
+)
 rank_lines += ["```"]
 
 in_rank = False

08-handheldHalting/go/challenge/partOne.go

@@ -4,8 +4,8 @@ func PartOne(instr string) int {
 	instructions := parse(instr)
 
 	var (
-		acc int
-		pc int
+		acc     int
+		pc      int
 		visited []int
 	)
 
@@ -35,7 +35,7 @@ func PartOne(instr string) int {
 				acc += cir.Operand
 			case "nop":
 			}
-			
+
 			pc += 1
 
 		}

10-adapterArray/go/challenge/partOne.go

@@ -87,7 +87,7 @@ func findChain(adaptors []Adaptor, currentJoltage int) (bool, int, int) {
 	}
 
 	return false, 0, 0
-	
+
 }
 
 func PartOne(instr string) int {
@@ -102,13 +102,13 @@ func PartOne(instr string) int {
 			}
 		}
 	}
-	adaptors = append(adaptors, NewAdaptor(maxJ + 3))
+	adaptors = append(adaptors, NewAdaptor(maxJ+3))
 
 	s, oj, tj := findChain(adaptors, 0)
 
 	if s {
 		return oj * tj
-	} 
+	}
 
 	return 0
 }

10-adapterArray/python/partTwo.py

@@ -6,7 +6,7 @@ def partTwo(instr: str) -> int:
         total_routes = 0
         # Get the route lengths for the three previous joltages
         for n in [1, 2, 3]:
-            total_routes += route_lengths.get(joltage - n, 0) 
+            total_routes += route_lengths.get(joltage - n, 0)
         print(joltage, total_routes)
         route_lengths[joltage] = total_routes
 

11-seatingSystem/go/challenge/partOne.go

@@ -1,6 +1,5 @@
 package challenge
 
-
 func getNewStateOne(numNeighbours int, oldState rune) rune {
 	if numNeighbours == 0 {
 		return filledSeat
@@ -24,10 +23,10 @@ func countNeighboursOne(hall [][]rune, currentPos [2]int, hallSize [2]int) (numN
 			}
 		}
 	}
-	
+
 	return
 }
 
 func PartOne(instr string) int {
 	return run(parse(instr), countNeighboursOne, getNewStateOne)
-}
+}

12-rainRisk/go/challenge/partOne.go

@@ -80,7 +80,7 @@ func PartOne(instr string) int {
 		lat = lat + -2*lat
 	}
 	if long < 0 {
-		long = long + -2 * long
+		long = long + -2*long
 	}
 
 	return lat + long

12-rainRisk/go/challenge/partTwo.go

@@ -126,7 +126,7 @@ func PartTwo(instr string) int {
 		lat = lat + -2*lat
 	}
 	if long < 0 {
-		long = long + -2 * long
+		long = long + -2*long
 	}
 
 	return lat + long