Solve 10 and 11.

d12.py

@@ -0,0 +1,43 @@
+import lib
+
+EXAMPLE = """
+"""
+
+def solve(lines: list[str]):
+    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)
+    return res
+
+def main():
+    lines = lib.str_to_lines_no_empty(EXAMPLE)
+    print("Example  1:", solve(lines))
+    return
+
+    lines = lib.str_to_lines_no_empty(open("i12.txt").read())
+    print("Solution 1:", solve(lines))
+    return
+
+    lines = lib.str_to_lines_no_empty(EXAMPLE)
+    print("Example  2:", solve2(lines))
+    return
+
+    lines = lib.str_to_lines_no_empty(open("i12.txt").read())
+    print("Solution 2:", solve2(lines))
+
+if __name__ == "__main__":
+    main()