addEventListener共有3个参数,如下所示:element.addEventListener(type,listener,useCapture); 参数 参数说明 element 要绑定事件的对象,及HTML节点. type 事件名称,注意去掉事件前边的"on",比如"onclick"要写成"click","onmouseover"要写成"mouseover". listener 要绑定的事件监…
//为了和DSP兼容,TSint64和TUint64设置成TSint40和TUint40一样的数 //结果VC中还是认为是32位的,显然不合适 //typedef signed long int TSint64; //typedef unsigned long int TUint64; //ANSI C中规定long long才能表示64位 //参见:http://msdn.microsoft.com/en-us/library/s3f49ktz.aspx //可惜VC++ 6.0 …
Network Saboteur Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 10147 Accepted: 4849 Description A university network is composed of N computers. System administrators gathered information on the traffic between nodes, and carefully divid…
Play on Words Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 10620 Accepted: 3602 Description Some of the secret doors contain a very interesting word puzzle. The team of archaeologists has to solve it to open that doors. Because there is…
Largest Rectangle in a Histogram Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 11706 Accepted Submission(s): 3219 Problem Description A histogram is a polygon composed of a sequence of rec…
#include<cstdio> #include<cstring> using namespace std; bool map[505][505]; int n, k; bool vis[505]; int linker[505]; void sscanf() { int x, y; scanf("%d%d",&n,&k); for(int i=1;i<=k;i++) { scanf("%d%d",&x,&am…
