LiuXingLong

 Time Limit : 1000/1000ms (Java/Other)   Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 48   Accepted Submission(s) : 28 Problem Description A为一个方阵，则Tr A表示A的迹（就是主对角线上各项的和），现要求Tr(

 Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 131072/65536K (Java/Other) Total Submission(s) : 11   Accepted Submission(s) : 10 Problem Description In the Fibonacci integer sequence,

 Time Limit : 6000/3000ms (Java/Other)   Memory Limit : 262144/131072K (Java/Other) Total Submission(s) : 30   Accepted Submission(s) : 17 Problem Description Given a n × n matrix A and a posi

 Time Limit : 1000/1000ms (Java/Other)   Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 27   Accepted Submission(s) : 11 Problem Description Without expecting, Angel replied quic