init

2015/day03.py

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+# AOC Day Script Day 03
+# Date : 2024.11.09
+# Python Code
+# Developer : David Bandeira
+
+import sys,time
+from helpingFunctions import *
+
+setSampleMode(False)
+
+aocDay = identifyDay(sys.argv[0])
+aocYear = identifyYear(sys.argv[0])
+
+path = getPath2Data(aocDay,aocYear)
+filename = getFilename2Data(aocDay)
+
+
+def movePoint(actualPoint,movement):
+    x0,y0 = actualPoint
+    x1,y1 = movement
+    return ((x0+x1,y0+y1))
+
+def visitHouses(actualPoint,movements):
+    visitedHouses=[]
+    visitedHouses.append(actualPoint)
+    for move in movements:
+        if move == '^': actualPoint = movePoint(actualPoint,(0,1))
+        elif move == 'v': actualPoint = movePoint(actualPoint,(0,-1))
+        elif move == '>': actualPoint = movePoint(actualPoint,(1,0))
+        elif move == '<': actualPoint = movePoint(actualPoint,(-1,0))
+        visitedHouses.append(actualPoint)
+    return visitedHouses
+
+def taskA (data) -> int:
+    gameScoreA = 0
+    for dataRow in data:
+        visitedHouses=visitHouses((0,0),dataRow)
+    gameScoreA=len(list(set(visitedHouses)))
+    return gameScoreA
+
+def taskB (data) -> int:
+    gameScoreB = 0
+    for dataRow in data:
+        rowNr=0
+        santaMoves=[]
+        roboMoves=[]
+        for dataElem in dataRow:
+            rowNr += 1
+            if ( rowNr % 2 == 0 ):
+                roboMoves.append(dataElem) 
+            else: 
+                santaMoves.append(dataElem)
+    santaVisited=visitHouses((0,0),santaMoves)
+    roboVisited=visitHouses((0,0),roboMoves)
+    visitedHouses = santaVisited+roboVisited
+    gameScoreB=len(list(set(visitedHouses)))
+    return gameScoreB
+
+def task(task: int,data) -> int:
+    score=0
+    if task == 1:
+        score = taskA(data)
+    elif task == 2:
+        score = taskB(data)
+    return score
+
+def main():
+    showSampleMode()
+    try:
+        data = open(path+'/'+filename).read().strip().split('\n')
+    except:
+        print ('no inputfile found')
+        print ('please check file %s on path %s' % (filename, path))
+        quit()
+    st=time.time()
+    print ('Day '+aocDay+': Tasks 1: '+ str(task(1,data))+ ' executation time: ' + str(int((time.time()-st)*1000)) + 'ms')
+    st=time.time()
+    print ('Day '+aocDay+': Tasks 2: '+ str(task(2,data))+ ' executation time: ' + str(int((time.time()-st)*1000)) + 'ms')
+
+if __name__ == "__main__":
+    main()