d05/part1.py

@@ -1,24 +0,0 @@
-import sys
-
-en=enumerate
-
-L = open(0).read().split('\n\n')
-L = [l.split(':') for l in L]
-L = [l[1].strip().split('\n') for l in L]
-L = [list(map(lambda x: tuple(map(int,x.split())),l)) for l in L]
-S = list(v for s in L[0] for v in s)
-
-for i,l in en(L[1:]):
-    print(i, l)
-    # map all seads
-    R = []
-    for s in S:
-        ns = None
-        for dst, src, rg in l:
-            if src <= s < src+rg:
-                ns = dst+(s-src)
-                break
-        R.append(ns if ns else s)
-    S = R
-    print(S)
-print(min(S))

d05/part2.py

@@ -1,56 +0,0 @@
-import sys
-
-en=enumerate
-
-def r2v(a,l):
-    return (a, a+l-1)
-
-def v2r(a,b):
-    return (a, b-a+1)
-
-def intersec(A:tuple, B:tuple) -> list(tuple):
-    a0, l = A
-    b0, m = B
-    a1 = r2v(A)[1]
-    b1 = r2v(B)[1]
-    if b1 < a0 or a1 < b0:  # B outside
-        return A
-    if a0 < b0 and b1 < a1:
-        return [v2r(a0,b0-1),B,(b1+1,a1)]
-    if a0 == b0 and b1 < a1:
-        return [B,(b1+1,a1)]
-
-    if a0 < b0 and b1 < a1:
-        return [v2r(a0,b0-1),B,(b1+1,a1)]
-    if a0 < b0 and b1 < a1:
-        return [v2r(a0,b0-1),B,(b1+1,a1)]
-    if a0 < b0 and b1 < a1:
-        return [v2r(a0,b0-1),B,(b1+1,a1)]
-    
-    if b0 <= a1 <= b1:
-        return (b0, a1-b0+1)
-    elif a1 > b1:
-        return B
-    return None
-
-if __name__ == '__main__':
-    L = open(0).read().split('\n\n')
-    L = [l.split(':') for l in L]
-    L = [l[1].strip().split('\n') for l in L]
-    L = [list(map(lambda x: tuple(map(int,x.split())),l)) for l in L]
-    S = list(v for s in L[0] for v in s)
-    S = list(zip(S[0::2],S[1::2]))  # list of range (start, length)
-
-    for i,l in en(L[1:]):  # for each transformation
-        print(i, l)
-        R = []
-        for s in S:  # transform each seed range
-            ns = None  # new range
-            for dst, src, rg in l:
-                if src <= s < src+rg:
-                    ns = dst+(s-src)
-                    break
-            R.append(ns if ns else s)
-        S = R
-        print(S)
-    print(min(S))

d06/part1.py

@@ -1,30 +0,0 @@
-
-SAMPLE = [
-#Time:	Distance:
-(7,	9),
-(15,	40),
-(30,	200),
-
-]
-
-INPUT = [
-(40,	219),
-(81,	1012),
-(77,	1365),
-(72,	1089),
-]
-
-
-L = SAMPLE
-L=INPUT
-R = 1
-for (t,r) in L:  # time, record
-	S = 0
-	for i in range(t):  # hold for i
-		v = i # speed in m/s
-		d = v * (t-i)
-		if d > r:
-			S += 1
-	print(S)
-	R *= S
-print(R)

d06/part2.py

@@ -1,10 +0,0 @@
-import sys
-
-(t,r) = (int(sys.argv[1]), int(sys.argv[2]))
-
-print(
-	# i : time of charging, between 0 and t
-	# v = i # speed in m/s
-	# d = v * (t-i)  # distance
-	sum(i*(t-i) > r for i in range(t))
-)