对Pythonä¸æ°ç»çå ç§ä½¿ç¨æ¹æ³æ»ç»
ä»å¤©å°ç¼å°±ä¸ºå¤§å®¶å享ä¸ç¯å¯¹Pythonä¸æ°ç»çå ç§ä½¿ç¨æ¹æ³æ»ç»ï¼å
·æå¾å¥½çåèä»·å¼ï¼å¸æ对大家ææ帮å©ãä¸èµ·è·éå°ç¼è¿æ¥ççå§
äºç»´æ°ç»çåå§å
matirx_done = [[0 for i in range(0, len(matirx))]for j in range(0, len(matirx[0]))]
å°±å°å
¶åå§å为ä¸ä¸ªä¸matrixç¸å大å°çå
ç´ å
¨ä¸º 0 çç©éµ
æ°ç»çå¤çº§æåº
å¨æ°ç» idea_collect = [[3, 1, 2], [3, 2, 1], [3, 2, 2], [3, 1, 1]] ä¸, å
æç
§ç¬¬äºé¡¹æå, åæç
§ç¬¬ä¸é¡¹ååºæå å¯å为:
idea_collect.sort(key=lambda x: (x[1], -x[2]))
å
¶ä¸, x[1] 代表第äºé¡¹æ£åºæå, -x[2] 代表第ä¸é¡¹ååºæå
æåç»æ为 [[3, 1, 2], [3, 1, 1], [3, 2, 2], [3, 2, 1]]
å¨ä¸ä¸ª class ä¸å¤ä¸ªå½æ°ä¸ä¼ å使ç¨åä¸ä¸ªæ°ç»
å¦ä¾æ示:
class Partition:
def __init__(self):
self.num_complete = []
def partition(self, num, start, end):
self.num_compelete = num
def partition_core(self):
del self.num_compelete[0]
å
¶ä¸,self.num_compeleteå°±æ¯ class ä¸ä¸¤ä¸ªå½æ°åæ¶å¯ä»¥ç´æ¥è°ç¨çæ°ç», ä¸è¿æ好å
å¨def __init__ä¸å£°æè¿ä¸ªæ°ç»
以ä¸è¿ç¯å¯¹Pythonä¸æ°ç»çå ç§ä½¿ç¨æ¹æ³æ»ç»å°±æ¯å°ç¼å享ç»å¤§å®¶çå
¨é¨å
容äº
温馨提示:答案为网友推荐,仅供参考