# prev = itr.__next__()
# for item in itr:
# yield prev
# prev = item
#
# meiniterator=notlast(test1)
#
# for i in meiniterator:
# print(i)
from collections import defaultdict, deque
from Day2 import getPuzzleinput
# Edges
E = defaultdict(list)
# In-degree
D = defaultdict(int)
Inp = getPuzzleinput(7)
for line in Inp:
words = line.split()
x = words[1]
y = words[7]
E[x].append(y)
D[y] += 1
for k in E:
E[k] = sorted(E[k])
# time
t = 0
# Events
EV = []
# Work queue
else:
pass
index += 1
endlen = len(polymer)
if startlen == endlen:
reactive = False
return polymer
def badunit(reducedpolymer):
char = 'abcdefghijklmnopqrstuvwxyz'
polymerlength = {}
for c in char:
reduced = [i for i in reducedpolymer if i.casefold() != c]
#reduced=re.sub('c','',reducedpolymer)
shortpoly = reaction(reduced)
polymerlength[c] = len(shortpoly)
return polymerlength
if __name__ == "__main__":
string = getPuzzleinput(5)
string = [i for i in string[0]]
#string=['a','a','b','c','C','c','d','D','B','A','x']
# polymerraw=getPuzzleinput(5)[0]
# polymer=[i for i in polymerraw]
# # twoiters=customiter(polymer)
reaction(string)
bestdelete = badunit(string)
elif gridndist[i][3]>d:
gridndist[i][3]=d
gridndist[i][2]=p
elif gridndist[i][3]==d:
gridndist[i][2] = 99
else:
pass
infinite=[]
for i in range(len(gridndist)):
if (gridndist[i][0]==0 or gridndist[i][1]==0) and (gridndist[i][2] not in infinite):
infinite.append(gridndist[i][2])
for i in infinite:
try:
del points[int(i)]
except:
pass
pointsum=[]
for p in points:
pointsum.append(np.count_nonzero(gridndist[:,2]==p))
return gridndist,infinite,pointsum
if __name__=="__main__":
coordinates=getPuzzleinput(6)
points,x,y=borders(coordinates)
grid=meshgrid(x,y)
#gd,inf,res=manhatten(grid,points)
gd,res=points1000(grid,points)
minutes = np.zeros(60)
active = 0
for stamp, stampon in customiter(ids):
if str(sleepmaster) in stamp:
active = 1
elif 'falls' in stamp and active == 1:
for i in range(int(stamp[15:17]), int(stampon[15:17])):
minutes[i] += 1
elif 'wakes' in stamp and active == 1:
continue
else:
active = 0
continue
return minutes
if __name__ == "__main__":
ids = getPuzzleinput(4)
sortbytime(ids)
Numbergurads, sleepmaster = sumsleeptime(ids)
sleepsum = mostminute(sleepmaster)
result = sleepmaster * np.argmax(sleepsum)
Guradminutes = [{
i: (np.where(mostminute(i) == np.max(mostminute(i))),
np.max(mostminute(i)))
} for i, k in Numbergurads.items()]
# for i,k in Numbergurads.items():
# mostminute(i)
# Guard