摘要:
Given a non-empty 2D array grid of 0's and 1's, an island is a group of 1's (representing land) connected 4-directionally (horizontal or vertical.) Yo 阅读全文
摘要:
from:https://stackoverflow.com/questions/41616292/how-to-load-and-retrain-tflean-model This is to create a graph and save it To reload and retrain or 阅读全文
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Given two strings s and t which consist of only lowercase letters. String t is generated by random shuffling string s and then add one more letter at 阅读全文
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You are given a data structure of employee information, which includes the employee's unique id, his importance value and his direct subordinates' id. 阅读全文