I hit this error when I start my WebSphere: 4eafe7f3 CacheManager A DYNA0011E: Servlet cache file dynacache.xml not found; caching is disabled anyone know what does it means and how to solve it? any impact if I leave it like that?

我们学校现在放假，我在学校的acm系统做题目； 有经验的前辈教我一下，是否要把输入知道EOF放到一个字符串中？ 我学C的

[CODE] #include #include typedef struct land { int up; int down; int left; int right; }lands; int max(int i,int m,int j ,int b[][50]) { int sss; int q,p; sss=0; for(q=0;q<=i-1;q++) for(p=0;p=sss) { sss=b[q][p]; } } for(p=0;p<=j;p++) { if(b[p]>=sss) ...

一个下午终于把前天acm没有做出来的提搞定拉. 大家看看有没有更优的解拉.. 题意:基本就是求缺少的铁路数. There are n cities in A country. The country has already built part of a railway. The both sides of the railway are connecting different cities, and a two-way street. Some cities may not connect (Together means with direct access or indirectly up). In order to cause the transportation to be unimpede...

acm大赛的题目，没有Python语言的编译器，所以在这里写个看看。已经通过了题目要求的实例。 把浮点数转换成了字符串，处理，然后转换成整数，处理，在转会字符串处理，哈哈，有意思。 from string import * """ s = '95.123' length = len(s) - find(s,'.') - 1 point = length * 12 -1 s = replace(s,'.','') integ = pow(int(s),12) integ = str(integ) f = integ[:point] + '.' + integ[point:] print f """ def acm_1001(): ...