#?-*-?coding:?utf-8?-*-
“““
Created?on?Sun?Apr??8?17:23:01?2018

@author:?sjt
“““
import?numpy?as?np

base?=?[1]
for?i?in?range（1?300）:
????base.append（base[i?-?1]?*?3）

class?chessboard（object）:
????def?__init__（self?length?=?10?n_in_rows?=?5）:
????????
????????#chessboard?size
????????self.n_in_rows?=?n_in_rows
????????self.length?=?length
????????self.player?=?int（1）
????????self.board?=?np.zeros（（self.length?self.length））.astype（int）#0?empty?1?black?2?white
????????
????????#valid?moves
????????self.availables?=?set（）
????????limit?=?self.length?*?self.length
????????for?i?in?range（limit）:
????????????self.availables.add（i）
????????
????????#direction?for?check
????????self.direction_x?=?[1?-1?1?-1?0?0?1?-1]
????????self.direction_y?=?[1?-1?-1?1?1?-1?0?0]
????????
????????#value?for?hashing
????????self.hash_board?=?0
????????
????????#record?the?history?board
????????self.excuted_step?=?0
????????self.history1?=?[]?#record?the?history?of?first?player
????????self.history2?=?[]?#record?the?history?of?second?player?both?are?in?value?0?or?1
????
????def?change_player（self）:
????????self.player?=?3?-?self.player
????????
????def?position_to_index（self?position）:
????????return?self.length?*?position[0]?+?position[1]
????
????def?index_to_position（self?index）:
????????return?（index?//?self.length?index?%?self.length）
????
????def?point_in_chessboard（self?x?y）:
????????return?x?>=?0?and?x?=?0?and?y?????
????def?check_point（self?position）:
????????x?=?position[0]
????????y?=?position[1]
????????player?=?self.board[position]
????????for?i?in?range（4）:
????????????cnt?=?1
????????????for?j?in?range（1?self.n_in_rows）:
????????????????dx?=?x?+?j?*?self.direction_x[i?*?2]
????????????????dy?=?y?+?j?*?self.direction_y[i?*?2]
????????????????#print（dx?dy）
????????????????if?（self.point_in_chessboard（dx?dy）?and?self.board[（dx?dy）]?==?player）:
????????????????????cnt?=?cnt?+?1
????????????????????#print（dx?dy）
????????????????else:
????????????????????break
????????????for?j?in?range（1?self.n_in_rows）:
????????????????dx?=?x?+?j?*?self.direction_x[i?*?2?+?1]
????????????????dy?=?y?+?j?*?self.direction_y[i?*?2?+?1]
????????????????if?（self.point_in_chessboard（dx?dy）?and?self.board[（dx?dy）]?==?player）:
????????????????????cnt?=?cnt?+?1
????????????????else:
????????????????????break
????????????if?cnt?>=?self.n_in_rows:
????????????????return?True
????????return?False
????
????def?get_state（self?num_history）:#need?to?see?as?current?player
????????if?self.player?==?1:
????????????state?=?[np.zeros_like（self.board）]
????????????for?i?in?range（1?num_history?+?1）:
????????????????#print（‘get_state‘?i）
????????????????if?i?????????????????????state?=?np.concatenate（（state?[self.history1[-i]]））
????????????????????state?=?np.concatenate（（state?[self.history2[-i]]））
????????????????else:
????????????????????state?=?np.concatenate（（state?[np.zeros_like（self.board）]））
???????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-01-10?16:30??五子棋\人工智障\
?????目錄???????????0??2020-01-10?16:30??五子棋\人工智障\.idea\
?????文件?????????559??2019-12-25?16:45??五子棋\人工智障\.idea\Gobang-AlphaGo-Zero-master.iml
?????目錄???????????0??2020-01-10?16:30??五子棋\人工智障\.idea\inspectionProfiles\
?????文件?????????174??2019-12-12?14:38??五子棋\人工智障\.idea\inspectionProfiles\profiles_settings.xml
?????文件?????????313??2019-12-12?14:39??五子棋\人工智障\.idea\misc.xml
?????文件?????????311??2019-12-12?14:38??五子棋\人工智障\.idea\modules.xml
?????文件?????????239??2019-12-25?16:45??五子棋\人工智障\.idea\other.xml
?????文件???????20588??2019-12-30?14:40??五子棋\人工智障\.idea\workspace.xml
?????目錄???????????0??2020-01-10?16:30??五子棋\人工智障\code\
?????目錄???????????0??2020-01-10?16:30??五子棋\人工智障\code\__pycache__\
?????文件????????3858??2019-12-17?23:19??五子棋\人工智障\code\__pycache__\chessboard.cpython-37.pyc
?????文件????????6472??2019-12-21?19:41??五子棋\人工智障\code\__pycache__\interface.cpython-37.pyc
?????文件????????3439??2019-12-19?08:23??五子棋\人工智障\code\__pycache__\policy_value_net.cpython-37.pyc
?????文件????????3403??2019-12-21?01:27??五子棋\人工智障\code\__pycache__\pure_mcts.cpython-37.pyc
?????文件????????3893??2019-12-21?00:39??五子棋\人工智障\code\__pycache__\real_mcts.cpython-37.pyc
?????文件?????1771532??2019-12-20?01:51??五子棋\人工智障\code\best_policy.model.data-00000-of-00001
?????文件????????1757??2019-12-20?01:51??五子棋\人工智障\code\best_policy.model.index
?????文件??????142151??2019-12-20?01:51??五子棋\人工智障\code\best_policy.model.meta
?????文件?????????145??2019-12-20?22:21??五子棋\人工智障\code\checkpoint
?????文件????????5372??2019-12-17?23:17??五子棋\人工智障\code\chessboard.py
?????文件?????1771532??2019-12-20?22:21??五子棋\人工智障\code\current_policy.model.data-00000-of-00001
?????文件????????1757??2019-12-20?22:21??五子棋\人工智障\code\current_policy.model.index
?????文件??????142151??2019-12-20?22:21??五子棋\人工智障\code\current_policy.model.meta
?????文件???????13068??2019-12-29?19:33??五子棋\人工智障\code\interface.py
?????文件????????6672??2019-12-18?21:35??五子棋\人工智障\code\policy_value_net.py
?????文件????????5736??2019-12-21?01:26??五子棋\人工智障\code\pure_mcts.py
?????文件????????8380??2019-12-21?00:33??五子棋\人工智障\code\real_mcts.py
?????文件???????13147??2019-12-21?19:41??五子棋\人工智障\code\train_pipeline.py
?????文件????????4444??2018-07-21?08:51??五子棋\人工智障\README.md
?????文件??????695695??2020-04-13?16:06??五子棋\五子棋實(shí)驗(yàn)報(bào)告.docx
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