From ef4f59a33f226e1b1c619a17417c6c7009d9c017 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gustav@sornas.net>
Date: Wed, 16 Dec 2020 06:52:49 +0100
Subject: 16: remove prints

---
 20/py/d16.py | 18 ------------------
 1 file changed, 18 deletions(-)

(limited to '20/py/d16.py')

diff --git a/20/py/d16.py b/20/py/d16.py
index e2c1170..e9f478b 100644
--- a/20/py/d16.py
+++ b/20/py/d16.py
@@ -8,11 +8,9 @@ def pt1(_in):
     for line in _in[:20]:
         thing = []
         line = line.strip().split(": ")
-        name = line[0]
         for a in line[1].split(" or "):
             b = a.split("-")
             thing.append(range(int(b[0]), int(b[1])+1))
-        # things.append((name, thing))
         things.append(thing)
     res = 0
     for line in _in[25:]:
@@ -33,13 +31,10 @@ def pt2(_in):
     for line in _in[:20]:
         thing = []
         line = line.strip().split(": ")
-        name = line[0]
         for a in line[1].split(" or "):
             b = a.split("-")
             thing.append(range(int(b[0]), int(b[1])+1))
-        # constraints.append((name, thing))
         constraints.append(thing)
-    print("\n".join(str(c) for c in constraints))
 
     tickets = []
     for line in _in[25:]:
@@ -60,25 +55,15 @@ def pt2(_in):
     # for each field
     #   assume it can be anything
     candidates = [set(range(20)) for _ in range(20)]  # one set per field
-    print("\n".join(str(c) for c in candidates))
 
-    # for each ticket
     for t, ticket in enumerate(tickets):
-        print(t, ticket)
         for f, field in enumerate(ticket):
-            print(f, field)
-            print(candidates[f])
             for c, constraint in enumerate(constraints):
-                print(c, constraint)
                 if c in candidates[f] and not any(field in cons for cons in constraint):
-                    print(f"{f} cannot be {c}")
                     candidates[f].remove(c)
 
-    print("\n".join(str(c) for c in candidates))
-
     know = [-1 for _ in range(20)]
     while any(len(c) > 0 for c in candidates):
-        print(know, "\n", "\n".join(str(c) for c in candidates))
         for c, cand in enumerate(candidates):
             if len(cand) == 1:
                 know[c] = cand.pop()
@@ -87,13 +72,10 @@ def pt2(_in):
         for cand in candidates:
             if to_remove in cand:
                 cand.remove(to_remove)
-        print()
-    print("\n".join(str(c) for c in candidates))
 
     my = list(int(n) for n in _in[22].strip().split(","))
     res = 1
     for f, field in enumerate(know):
-        print(f, field)
         if field < 6:
             res *= my[f]
     return res
-- 
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