有些题怎么都解不出来,这时候可以打表,找规律,求通项公式等,这些方法让人拍手叫绝,真不错…… Description It's Saturday today, what day is it after 11 + 22 + 33 + ... + NN days? Input There are multiple test cases. The first line of input contains an integer T indicating the number of test cases.…
A Simple Stone Game Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 0 Accepted Submission(s): 0 Problem Description After he has learned how to play Nim game, Bob begins to try another ston…