diff options
| author | Louis Burda <quent.burda@gmail.com> | 2020-12-08 21:53:34 +0100 |
|---|---|---|
| committer | Louis Burda <quent.burda@gmail.com> | 2020-12-08 21:53:34 +0100 |
| commit | 61c19fd58a9c32919b9b06d38dd9ba202cf43bfb (patch) | |
| tree | 716d58ee8979d3df123acfedcd5cb8472722d422 /src/10 | |
| download | aoc2018-python-61c19fd58a9c32919b9b06d38dd9ba202cf43bfb.tar.gz aoc2018-python-61c19fd58a9c32919b9b06d38dd9ba202cf43bfb.zip | |
Solve 25 days
Diffstat (limited to 'src/10')
| -rw-r--r-- | src/10/input.txt | 337 | ||||
| -rw-r--r-- | src/10/solve.py | 81 | ||||
| -rw-r--r-- | src/10/test-input.txt | 31 |
3 files changed, 449 insertions, 0 deletions
diff --git a/src/10/input.txt b/src/10/input.txt new file mode 100644 index 0000000..2b803f1 --- /dev/null +++ b/src/10/input.txt @@ -0,0 +1,337 @@ +position=< 21518, -21209> velocity=<-2, 2>
+position=< 10842, 21423> velocity=<-1, -2>
+position=< 32189, -21209> velocity=<-3, 2>
+position=<-21158, -21218> velocity=< 2, 2>
+position=<-31794, -53194> velocity=< 3, 5>
+position=<-42469, 42743> velocity=< 4, -4>
+position=<-53120, -31873> velocity=< 5, 3>
+position=< 32177, -42536> velocity=<-3, 4>
+position=< 53505, 32084> velocity=<-5, -3>
+position=<-53091, 10764> velocity=< 5, -1>
+position=<-53141, -21211> velocity=< 5, 2>
+position=<-42429, 10764> velocity=< 4, -1>
+position=<-10492, -31873> velocity=< 1, 3>
+position=< 42819, -10550> velocity=<-4, 1>
+position=<-53096, -10551> velocity=< 5, 1>
+position=<-10492, -42536> velocity=< 1, 4>
+position=<-10508, 42739> velocity=< 1, -4>
+position=<-10471, -42533> velocity=< 1, 4>
+position=< 53446, 32086> velocity=<-5, -3>
+position=< 10820, -53195> velocity=<-1, 5>
+position=< 10858, 21423> velocity=<-1, -2>
+position=<-31810, -10553> velocity=< 3, 1>
+position=<-10492, 32077> velocity=< 1, -3>
+position=<-31799, -42527> velocity=< 3, 4>
+position=<-10484, 42738> velocity=< 1, -4>
+position=< 10862, 10767> velocity=<-1, -1>
+position=<-10503, 10759> velocity=< 1, -1>
+position=<-21130, 32081> velocity=< 2, -3>
+position=<-42477, -31877> velocity=< 4, 3>
+position=<-10452, -42530> velocity=< 1, 4>
+position=<-10452, 53399> velocity=< 1, -5>
+position=<-31826, 42744> velocity=< 3, -4>
+position=<-42444, -10556> velocity=< 4, 1>
+position=< 42824, -31873> velocity=<-4, 3>
+position=<-10492, 32082> velocity=< 1, -3>
+position=<-53092, 10759> velocity=< 5, -1>
+position=< 21522, 42745> velocity=<-2, -4>
+position=< 53474, -42532> velocity=<-5, 4>
+position=<-31822, 42737> velocity=< 3, -4>
+position=< 32131, -42529> velocity=<-3, 4>
+position=<-10476, -53193> velocity=< 1, 5>
+position=< 21473, -10551> velocity=<-2, 1>
+position=<-10497, 21422> velocity=< 1, -2>
+position=< 21469, 42741> velocity=<-2, -4>
+position=< 21470, 10763> velocity=<-2, -1>
+position=<-31807, 32086> velocity=< 3, -3>
+position=< 32144, 32078> velocity=<-3, -3>
+position=<-53120, -42531> velocity=< 5, 4>
+position=<-31773, -31871> velocity=< 3, 3>
+position=<-31800, -21218> velocity=< 3, 2>
+position=< 53478, -21213> velocity=<-5, 2>
+position=< 21498, 21424> velocity=<-2, -2>
+position=< 42798, 32081> velocity=<-4, -3>
+position=< 42790, 10761> velocity=<-4, -1>
+position=<-31778, -10558> velocity=< 3, 1>
+position=<-21106, 21418> velocity=< 2, -2>
+position=<-31785, 53401> velocity=< 3, -5>
+position=< 53497, -42536> velocity=<-5, 4>
+position=< 53491, -42535> velocity=<-5, 4>
+position=<-21115, -21218> velocity=< 2, 2>
+position=< 53478, 53401> velocity=<-5, -5>
+position=< 10835, 32077> velocity=<-1, -3>
+position=<-10500, 21421> velocity=< 1, -2>
+position=<-53142, -21212> velocity=< 5, 2>
+position=<-10490, -31868> velocity=< 1, 3>
+position=< 53506, 21419> velocity=<-5, -2>
+position=< 21517, 10764> velocity=<-2, -1>
+position=< 32136, 32082> velocity=<-3, -3>
+position=<-42485, -42536> velocity=< 4, 4>
+position=< 10821, -53195> velocity=<-1, 5>
+position=<-42445, -10551> velocity=< 4, 1>
+position=<-10473, -21214> velocity=< 1, 2>
+position=< 42806, -53186> velocity=<-4, 5>
+position=< 42791, 10767> velocity=<-4, -1>
+position=<-53144, 32083> velocity=< 5, -3>
+position=<-53096, 53402> velocity=< 5, -5>
+position=<-21119, 42738> velocity=< 2, -4>
+position=< 42824, 53404> velocity=<-4, -5>
+position=< 21495, 32081> velocity=<-2, -3>
+position=<-31782, 21421> velocity=< 3, -2>
+position=<-21157, -31873> velocity=< 2, 3>
+position=< 53478, 32083> velocity=<-5, -3>
+position=< 53470, 53398> velocity=<-5, -5>
+position=< 42797, 21422> velocity=<-4, -2>
+position=<-21143, -31877> velocity=< 2, 3>
+position=< 32144, -21216> velocity=<-3, 2>
+position=<-10482, 32086> velocity=< 1, -3>
+position=< 42831, -21216> velocity=<-4, 2>
+position=<-42448, 53397> velocity=< 4, -5>
+position=<-21135, -21213> velocity=< 2, 2>
+position=< 42806, 32086> velocity=<-4, -3>
+position=< 42805, 53404> velocity=<-4, -5>
+position=<-53096, 32080> velocity=< 5, -3>
+position=< 32155, 32077> velocity=<-3, -3>
+position=< 53463, -10550> velocity=<-5, 1>
+position=< 53475, 42737> velocity=<-5, -4>
+position=< 21470, -31873> velocity=<-2, 3>
+position=<-10452, -10550> velocity=< 1, 1>
+position=< 10850, 21427> velocity=<-1, -2>
+position=< 10854, 53398> velocity=<-1, -5>
+position=<-10500, 53395> velocity=< 1, -5>
+position=< 21497, 10759> velocity=<-2, -1>
+position=< 32155, -42527> velocity=<-3, 4>
+position=< 53505, -42534> velocity=<-5, 4>
+position=<-21142, 53404> velocity=< 2, -5>
+position=< 32176, -53193> velocity=<-3, 5>
+position=<-42437, -53193> velocity=< 4, 5>
+position=<-21163, 53396> velocity=< 2, -5>
+position=< 32128, -42531> velocity=<-3, 4>
+position=< 42798, -53195> velocity=<-4, 5>
+position=< 42829, 32081> velocity=<-4, -3>
+position=< 21510, -53192> velocity=<-2, 5>
+position=<-53108, -21214> velocity=< 5, 2>
+position=<-21124, 53399> velocity=< 2, -5>
+position=<-21108, -31875> velocity=< 2, 3>
+position=<-31794, 10768> velocity=< 3, -1>
+position=< 10842, 21426> velocity=<-1, -2>
+position=<-53142, 21424> velocity=< 5, -2>
+position=<-42476, 53399> velocity=< 4, -5>
+position=< 42816, -10554> velocity=<-4, 1>
+position=< 32179, 42741> velocity=<-3, -4>
+position=< 32171, 32081> velocity=<-3, -3>
+position=<-10503, 32077> velocity=< 1, -3>
+position=< 42813, 42745> velocity=<-4, -4>
+position=< 21485, 42736> velocity=<-2, -4>
+position=<-42444, 10762> velocity=< 4, -1>
+position=<-31789, -53187> velocity=< 3, 5>
+position=<-10480, 32077> velocity=< 1, -3>
+position=< 32128, -10556> velocity=<-3, 1>
+position=< 10858, -31869> velocity=<-1, 3>
+position=<-53144, -42532> velocity=< 5, 4>
+position=<-42461, -21215> velocity=< 4, 2>
+position=<-42457, -10550> velocity=< 4, 1>
+position=< 32186, 32083> velocity=<-3, -3>
+position=<-42440, 53403> velocity=< 4, -5>
+position=<-21130, 21419> velocity=< 2, -2>
+position=< 42819, -21216> velocity=<-4, 2>
+position=<-31810, -31874> velocity=< 3, 3>
+position=<-53120, 32080> velocity=< 5, -3>
+position=< 32178, -42536> velocity=<-3, 4>
+position=< 21509, -31876> velocity=<-2, 3>
+position=<-42436, -31868> velocity=< 4, 3>
+position=<-42432, -21211> velocity=< 4, 2>
+position=<-21155, 21422> velocity=< 2, -2>
+position=<-53111, -42532> velocity=< 5, 4>
+position=< 42819, -53188> velocity=<-4, 5>
+position=<-21147, -21209> velocity=< 2, 2>
+position=< 42840, 42741> velocity=<-4, -4>
+position=<-31782, 32079> velocity=< 3, -3>
+position=<-42448, -31871> velocity=< 4, 3>
+position=< 21501, 53398> velocity=<-2, -5>
+position=<-31797, 21426> velocity=< 3, -2>
+position=<-42448, 53402> velocity=< 4, -5>
+position=<-53110, -21214> velocity=< 5, 2>
+position=< 32179, 32086> velocity=<-3, -3>
+position=<-21138, 32080> velocity=< 2, -3>
+position=< 10871, 32086> velocity=<-1, -3>
+position=< 53470, 32082> velocity=<-5, -3>
+position=<-53141, -53193> velocity=< 5, 5>
+position=< 53462, -31868> velocity=<-5, 3>
+position=<-21116, -42531> velocity=< 2, 4>
+position=<-31782, -21212> velocity=< 3, 2>
+position=<-42477, -31874> velocity=< 4, 3>
+position=< 42836, -21218> velocity=<-4, 2>
+position=<-31826, -53193> velocity=< 3, 5>
+position=< 10818, 42740> velocity=<-1, -4>
+position=< 53503, 10763> velocity=<-5, -1>
+position=<-21109, -21215> velocity=< 2, 2>
+position=<-21143, 53403> velocity=< 2, -5>
+position=<-53120, 32078> velocity=< 5, -3>
+position=<-31794, -10550> velocity=< 3, 1>
+position=<-42473, 42740> velocity=< 4, -4>
+position=<-31782, 53398> velocity=< 3, -5>
+position=<-53120, -21218> velocity=< 5, 2>
+position=<-53119, 53399> velocity=< 5, -5>
+position=<-10500, 53404> velocity=< 1, -5>
+position=< 53503, 53399> velocity=<-5, -5>
+position=< 21498, 53396> velocity=<-2, -5>
+position=<-31766, 42737> velocity=< 3, -4>
+position=< 32138, -42532> velocity=<-3, 4>
+position=< 32133, -10559> velocity=<-3, 1>
+position=< 53505, 42738> velocity=<-5, -4>
+position=< 21518, 21418> velocity=<-2, -2>
+position=<-53144, 53399> velocity=< 5, -5>
+position=<-31810, -42535> velocity=< 3, 4>
+position=<-53099, -53187> velocity=< 5, 5>
+position=<-31805, -42527> velocity=< 3, 4>
+position=< 21478, 42740> velocity=<-2, -4>
+position=< 53506, 53403> velocity=<-5, -5>
+position=<-21165, -42533> velocity=< 2, 4>
+position=< 10850, -21217> velocity=<-1, 2>
+position=<-21143, -42528> velocity=< 2, 4>
+position=<-31769, 42740> velocity=< 3, -4>
+position=<-53088, -21211> velocity=< 5, 2>
+position=<-53119, -31868> velocity=< 5, 3>
+position=<-42448, 32084> velocity=< 4, -3>
+position=<-53096, -31872> velocity=< 5, 3>
+position=<-53091, -53186> velocity=< 5, 5>
+position=< 42787, 10760> velocity=<-4, -1>
+position=< 10861, 21427> velocity=<-1, -2>
+position=< 53446, 53402> velocity=<-5, -5>
+position=< 42832, 10759> velocity=<-4, -1>
+position=< 21485, -42535> velocity=<-2, 4>
+position=<-10482, -42532> velocity=< 1, 4>
+position=< 53483, -53194> velocity=<-5, 5>
+position=< 10835, -31868> velocity=<-1, 3>
+position=< 53507, -10550> velocity=<-5, 1>
+position=< 42815, 32077> velocity=<-4, -3>
+position=< 10847, -42533> velocity=<-1, 4>
+position=<-42448, 32084> velocity=< 4, -3>
+position=<-21117, 32086> velocity=< 2, -3>
+position=<-21167, 42742> velocity=< 2, -4>
+position=<-31826, 21427> velocity=< 3, -2>
+position=< 32181, 42745> velocity=<-3, -4>
+position=< 32136, 10766> velocity=<-3, -1>
+position=<-21138, 32085> velocity=< 2, -3>
+position=< 21501, -21218> velocity=<-2, 2>
+position=< 21510, -10557> velocity=<-2, 1>
+position=<-31777, 21427> velocity=< 3, -2>
+position=<-53084, 21426> velocity=< 5, -2>
+position=<-31810, 21426> velocity=< 3, -2>
+position=<-31797, -10556> velocity=< 3, 1>
+position=<-31794, 42744> velocity=< 3, -4>
+position=<-31773, -42529> velocity=< 3, 4>
+position=< 10818, 32084> velocity=<-1, -3>
+position=<-21149, -21209> velocity=< 2, 2>
+position=< 10855, 32078> velocity=<-1, -3>
+position=< 32186, -21215> velocity=<-3, 2>
+position=< 53454, 42743> velocity=<-5, -4>
+position=< 21530, 10759> velocity=<-2, -1>
+position=< 42795, 53404> velocity=<-4, -5>
+position=< 21522, 32078> velocity=<-2, -3>
+position=<-21111, -42535> velocity=< 2, 4>
+position=<-31826, 32079> velocity=< 3, -3>
+position=<-21133, 10763> velocity=< 2, -1>
+position=<-10499, 32077> velocity=< 1, -3>
+position=< 32170, -21213> velocity=<-3, 2>
+position=<-53096, 10765> velocity=< 5, -1>
+position=< 42839, -10554> velocity=<-4, 1>
+position=<-53101, 53400> velocity=< 5, -5>
+position=<-31782, -21212> velocity=< 3, 2>
+position=<-10508, -10556> velocity=< 1, 1>
+position=<-53142, -31874> velocity=< 5, 3>
+position=< 53479, 53399> velocity=<-5, -5>
+position=<-31818, -31871> velocity=< 3, 3>
+position=<-31789, -21217> velocity=< 3, 2>
+position=< 32186, 10765> velocity=<-3, -1>
+position=<-42427, -21215> velocity=< 4, 2>
+position=<-21157, 10759> velocity=< 2, -1>
+position=<-10448, 42737> velocity=< 1, -4>
+position=< 21493, -10550> velocity=<-2, 1>
+position=< 42819, -10557> velocity=<-4, 1>
+position=< 42830, 10764> velocity=<-4, -1>
+position=<-31794, -21211> velocity=< 3, 2>
+position=<-21139, -10555> velocity=< 2, 1>
+position=<-42441, 10766> velocity=< 4, -1>
+position=< 32176, 42740> velocity=<-3, -4>
+position=< 32136, 53401> velocity=<-3, -5>
+position=<-10484, 42737> velocity=< 1, -4>
+position=<-21138, 32079> velocity=< 2, -3>
+position=<-10508, 10759> velocity=< 1, -1>
+position=< 21522, 53396> velocity=<-2, -5>
+position=<-31818, 21419> velocity=< 3, -2>
+position=< 10867, -21213> velocity=<-1, 2>
+position=< 21469, 21424> velocity=<-2, -2>
+position=< 32139, -53191> velocity=<-3, 5>
+position=< 42819, -21214> velocity=<-4, 2>
+position=< 42803, -42534> velocity=<-4, 4>
+position=< 10847, 53398> velocity=<-1, -5>
+position=<-42437, -42528> velocity=< 4, 4>
+position=< 21521, -42531> velocity=<-2, 4>
+position=< 42835, 32080> velocity=<-4, -3>
+position=<-10503, 21427> velocity=< 1, -2>
+position=<-21167, -42527> velocity=< 2, 4>
+position=< 21521, 32077> velocity=<-2, -3>
+position=<-10484, -10553> velocity=< 1, 1>
+position=<-10452, -42529> velocity=< 1, 4>
+position=< 10847, -21213> velocity=<-1, 2>
+position=< 53470, 21419> velocity=<-5, -2>
+position=< 10862, -10551> velocity=<-1, 1>
+position=<-42469, -31868> velocity=< 4, 3>
+position=< 10838, -10550> velocity=<-1, 1>
+position=< 32152, -42527> velocity=<-3, 4>
+position=< 32176, 53401> velocity=<-3, -5>
+position=<-31825, -10554> velocity=< 3, 1>
+position=<-21167, -42528> velocity=< 2, 4>
+position=<-21115, -31872> velocity=< 2, 3>
+position=< 10866, -21217> velocity=<-1, 2>
+position=< 21506, -10555> velocity=<-2, 1>
+position=<-21143, 53399> velocity=< 2, -5>
+position=<-10471, -31877> velocity=< 1, 3>
+position=<-10508, 32085> velocity=< 1, -3>
+position=< 10866, -10550> velocity=<-1, 1>
+position=<-53088, -31877> velocity=< 5, 3>
+position=<-10495, 10759> velocity=< 1, -1>
+position=< 10847, 21418> velocity=<-1, -2>
+position=<-10484, 42743> velocity=< 1, -4>
+position=< 10818, 10764> velocity=<-1, -1>
+position=< 32155, 42740> velocity=<-3, -4>
+position=< 42787, 21423> velocity=<-4, -2>
+position=< 53490, 21425> velocity=<-5, -2>
+position=<-42448, 10764> velocity=< 4, -1>
+position=<-21119, 53396> velocity=< 2, -5>
+position=< 21528, -21211> velocity=<-2, 2>
+position=< 53502, 10762> velocity=<-5, -1>
+position=< 42820, -31873> velocity=<-4, 3>
+position=< 21481, 53395> velocity=<-2, -5>
+position=<-10468, -42527> velocity=< 1, 4>
+position=< 32130, -21212> velocity=<-3, 2>
+position=< 32181, -10554> velocity=<-3, 1>
+position=< 32184, 53395> velocity=<-3, -5>
+position=< 10851, -53188> velocity=<-1, 5>
+position=< 21477, 42736> velocity=<-2, -4>
+position=<-21159, 21426> velocity=< 2, -2>
+position=<-31773, 10767> velocity=< 3, -1>
+position=< 42827, 32077> velocity=<-4, -3>
+position=<-31818, -21210> velocity=< 3, 2>
+position=< 53458, -21218> velocity=<-5, 2>
+position=<-10452, 42740> velocity=< 1, -4>
+position=<-53142, -21215> velocity=< 5, 2>
+position=< 10826, 53398> velocity=<-1, -5>
+position=<-21166, 42741> velocity=< 2, -4>
+position=<-42469, -53187> velocity=< 4, 5>
+position=< 32173, 10768> velocity=<-3, -1>
+position=< 53497, 10759> velocity=<-5, -1>
+position=< 53449, -10557> velocity=<-5, 1>
+position=< 32170, -53190> velocity=<-3, 5>
+position=< 42843, -53187> velocity=<-4, 5>
+position=< 10852, 32081> velocity=<-1, -3>
+position=<-10499, 53395> velocity=< 1, -5>
+position=< 21496, -53195> velocity=<-2, 5>
+position=< 32157, 32084> velocity=<-3, -3>
+position=< 42831, 10765> velocity=<-4, -1>
+position=< 21498, -10556> velocity=<-2, 1>
+position=< 42843, -53193> velocity=<-4, 5>
+position=< 42811, -53189> velocity=<-4, 5>
+position=<-42477, 53397> velocity=< 4, -5>
diff --git a/src/10/solve.py b/src/10/solve.py new file mode 100644 index 0000000..2ad1bfe --- /dev/null +++ b/src/10/solve.py @@ -0,0 +1,81 @@ +def parseLine(l):
+ s = l.split(">")
+ vals = list()
+ for ss in s:
+ if len(ss) == 0:
+ continue
+ ss = ss.split("<",1)[1]
+ vals.append([int(x) for x in ss.split(",")])
+ return vals
+
+data = [parseLine(l) for l in open("input.txt").read().split("\n") if len(l) != 0]
+posdata = [x[0] for x in data]
+veldata = [x[1] for x in data]
+
+def checkAdjacent(pi):
+ for p in posdata:
+ if abs(p[0] - pi[0]) + abs(p[1] - pi[1]) == 1:
+ return True
+ return False
+
+def checkData():
+ for p in posdata:
+ if not checkAdjacent(p):
+ return False
+ return True
+
+def calcMax():
+ minx = None
+ maxx = None
+ miny = None
+ maxy = None
+ for p in posdata:
+ if minx is None or p[0] < minx:
+ minx = p[0]
+ if maxx is None or p[0] > maxx:
+ maxx = p[0]
+ if miny is None or p[1] < miny:
+ miny = p[1]
+ if maxy is None or p[1] > maxy:
+ maxy = p[1]
+ return minx, maxx, miny, maxy
+
+def solveBoth():
+ count = 0
+ distx = None
+ disty = None
+ while True:
+ for i in range(len(data)):
+ posdata[i][0] += veldata[i][0]
+ posdata[i][1] += veldata[i][1]
+ count += 1
+
+ minx, maxx, miny, maxy = calcMax()
+ if distx == None:
+ distx = maxx - minx
+ disty = maxy - miny
+ else:
+ cdistx = maxx - minx
+ cdisty = maxy - miny
+ if cdistx > distx or cdisty > disty:
+ for i in range(len(data)):
+ posdata[i][0] -= veldata[i][0]
+ posdata[i][1] -= veldata[i][1]
+ count -= 1
+ break
+ else:
+ distx = cdistx
+ disty = cdisty
+
+ if count % 100 == 0:
+ print("\r" + " " * 50, end="")
+ print(f"\rcluster size: {distx}, {disty}", end="")
+
+ print("\r" + " " * 50 + "\r", end="")
+ print("part 1: " + str(count))
+ minx, maxx, miny, maxy = calcMax()
+ print("part 2: ");
+ for y in range(maxy - miny + 1):
+ print("".join([("#" if list([x + minx, y + miny]) in posdata else " ") for x in range(maxx - minx + 1)]))
+
+solveBoth()
diff --git a/src/10/test-input.txt b/src/10/test-input.txt new file mode 100644 index 0000000..e499c03 --- /dev/null +++ b/src/10/test-input.txt @@ -0,0 +1,31 @@ +position=< 9, 1> velocity=< 0, 2> +position=< 7, 0> velocity=<-1, 0> +position=< 3, -2> velocity=<-1, 1> +position=< 6, 10> velocity=<-2, -1> +position=< 2, -4> velocity=< 2, 2> +position=<-6, 10> velocity=< 2, -2> +position=< 1, 8> velocity=< 1, -1> +position=< 1, 7> velocity=< 1, 0> +position=<-3, 11> velocity=< 1, -2> +position=< 7, 6> velocity=<-1, -1> +position=<-2, 3> velocity=< 1, 0> +position=<-4, 3> velocity=< 2, 0> +position=<10, -3> velocity=<-1, 1> +position=< 5, 11> velocity=< 1, -2> +position=< 4, 7> velocity=< 0, -1> +position=< 8, -2> velocity=< 0, 1> +position=<15, 0> velocity=<-2, 0> +position=< 1, 6> velocity=< 1, 0> +position=< 8, 9> velocity=< 0, -1> +position=< 3, 3> velocity=<-1, 1> +position=< 0, 5> velocity=< 0, -1> +position=<-2, 2> velocity=< 2, 0> +position=< 5, -2> velocity=< 1, 2> +position=< 1, 4> velocity=< 2, 1> +position=<-2, 7> velocity=< 2, -2> +position=< 3, 6> velocity=<-1, -1> +position=< 5, 0> velocity=< 1, 0> +position=<-6, 0> velocity=< 2, 0> +position=< 5, 9> velocity=< 1, -2> +position=<14, 7> velocity=<-2, 0> +position=<-3, 6> velocity=< 2, -1> |