Extend lib and solve day 17 with A*. Fun.

dx.py

@@ -1,43 +1,30 @@
-import lib
+from lib import *
 
 EXAMPLE = """
 """
 
-def solve(lines: list[str]):
+def solve(i: Input, second=False):
     res = 0
-
-    # g = list(map(list, lines))
-    # for (ri, r) in enumerate(g):
-    #     for (ci, c) in enumerate(r):
-    #         pass
-
-    for (i, line) in enumerate(lines):
-        print(i, line)
-        # digits = lib.str_to_int_list(line)
-        # digit = lib.str_to_single_int(line)
-    return res
-
-def solve2(lines: list[str]):
-    res = 0
-    for (i, line) in enumerate(lines):
-        print(i, line)
+    i.stats()
+    # g = i.grid2()
+    # ls = i.lines()
+    # ps = i.paras()
     return res
 
 def main():
-    lines = lib.str_to_lines_no_empty(EXAMPLE)
-    print("Example  1:", solve(lines))
+    DAY_INPUT = "ix.txt"
+
+    print("Example  1:", solve(Input(EXAMPLE)))
     return
 
-    lines = lib.str_to_lines_no_empty(open("ix.txt").read())
-    print("Solution 1:", solve(lines))
+    print("Solution 1:", solve(Input(DAY_INPUT)))
     return
 
-    lines = lib.str_to_lines_no_empty(EXAMPLE)
-    print("Example  2:", solve2(lines))
+    print("Example  2:", solve(Input(EXAMPLE), True))
     return
 
-    lines = lib.str_to_lines_no_empty(open("ix.txt").read())
-    print("Solution 2:", solve2(lines))
+    print("Solution 2:", solve(Input(DAY_INPUT), True))
+    return
 
 if __name__ == "__main__":
     main()