摘要：Moving TablesTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 16129Accepted Submission(s): 5542Problem DescriptionThe famous ACM (Advanced Computer Maker) Company has rented a floor of a building whose shape is in the following figure.The floor has 阅读全文

摘要：又范低级错误！只做了两题！一道还被HACK了，囧！A:看了很久！应该是到语文题：代码：#include#includeusingnamespacestd;intmain(){intn,m,k;cin>>n>>m>>k;inta[10000];intm1=0,m2=0;for(inti=1;i>a[i];if(a[i]==1)m1++;elsem2++;}intans=0;if(m>=m1)ans=m1+m2-m-k;else{ans=m1-m;if(kA[K];先每个都初始化为L;然后从A[1]-->A[K]递加，这里最好用除法，加法的太慢 阅读全文

摘要：练习题目：HDU 4135;http://acm.hdu.edu.cn/showproblem.php?pid=4135程序：#include#include#include#includeusingnamespacestd;vectorvt;//第一次用栈！很好用longlongn,a,b,ret;longlongque[10000];voidfx(){vt.clear();ret=n;for(inti=2;i*i1)vt.push_back(ret);}longlongAns(longlongn,longlongx)//核心：其实我以为要用麻烦的DFS，队列解决！而且很好弄{intnum= 阅读全文