From e8aeeee6722902fd02c0c6ba244738acac8fa983 Mon Sep 17 00:00:00 2001 From: Ali Date: Tue, 19 Aug 2025 10:07:57 +0330 Subject: TWC335 --- challenge-335/deadmarshal/python/ch1.py | 27 +++++++++++++++++++++++++++ challenge-335/deadmarshal/python/ch2.py | 25 +++++++++++++++++++++++++ 2 files changed, 52 insertions(+) create mode 100644 challenge-335/deadmarshal/python/ch1.py create mode 100644 challenge-335/deadmarshal/python/ch2.py (limited to 'challenge-335/deadmarshal/python') diff --git a/challenge-335/deadmarshal/python/ch1.py b/challenge-335/deadmarshal/python/ch1.py new file mode 100644 index 0000000000..c6eff24177 --- /dev/null +++ b/challenge-335/deadmarshal/python/ch1.py @@ -0,0 +1,27 @@ +#!/usr/bin/env python + +from collections import Counter + +def common_characters(words): + char_count = Counter(words[0]) + + for w in words: + current_count = Counter(w) + + for c in list(char_count): + char_count[c] = min(char_count[c],current_count[c]) + + res = [] + + for char,count in char_count.items(): + res.extend([char] * count) + + return res + + +print(common_characters(["bella","label","roller"])) +print(common_characters(["cool","lock","cook"])) +print(common_characters(["hello","world","pole"])) +print(common_characters(["abc","def","ghi"])) +print(common_characters(["aab","aac","aaa"])) + diff --git a/challenge-335/deadmarshal/python/ch2.py b/challenge-335/deadmarshal/python/ch2.py new file mode 100644 index 0000000000..908dc0d7b7 --- /dev/null +++ b/challenge-335/deadmarshal/python/ch2.py @@ -0,0 +1,25 @@ +#!/usr/bin/env python + +def find_winner(moves): + n = len(moves) + cnt = [0] * 8 + for k in range(n-1,-1,-2): + i,j = moves[k] + cnt[i] += 1 + cnt[j+3] += 1 + if i == j: + cnt[6] += 1 + if i+j == 2: + cnt[7] += 1 + if any(v == 3 for v in cnt): + return "B" if k & 1 else "A" + return "Draw" if n == 9 else "Pending" + + +print(find_winner([[0,0],[2,0],[1,1],[2,1],[2,2]])) +print(find_winner([[0,0],[1,1],[0,1],[0,2],[1,0],[2,0]])) +print(find_winner([[0,0],[1,1],[2,0],[1,0],[1,2],[2,1], + [0,1],[0,2],[2,2]])) +print(find_winner([[0,0],[1,1]])) +print(find_winner([[1,1],[0,0],[2,2],[0,1],[1,0],[0,2]])) + -- cgit