TOKHE的专栏

Tiling Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 7452   Accepted: 3639 Description In how many ways can you tile a 2xn rectangle by 2x1 or 2x2 tiles?

Hat's Fibonacci Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 6925    Accepted Submission(s): 2279 Problem Description A Fibonacc

数字整除 Time Limit: 1000ms, Special Time Limit:2500ms, Memory Limit:65536KB Total submit users: 72, Accepted users: 66 Problem 10932 : No special judgement Problem description