qq_40293424的博客

In our daily life we often use 233 to express our feelings. Actually, we may say 2333, 23333, or 233333 ... in the same meaning. And here is the question: Suppose we have a matrix called 233 matrix. I...

Read the program below carefully then answer the question. #pragma comment(linker, "/STACK:1024000000,1024000000") #include <cstdio> #include<iostream> #include <cstring> #inclu...

Holion August will eat every thing he has found. Now there are many foods,but he does not want to eat all of them at once,so he find a sequence. fn=⎧⎩⎨⎪⎪1,ab,abfcn−1fn−2,n=1n=2otherwisefn={1...