Trigonometric Function Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 125536/65536 K (Java/Others) Total Submission(s): 693 Accepted Submission(s): 277 Problem Description Give you a triangle ABC. Get more information in the picture below. Now,…
这题真难,并不会推理... #include<cstdio> #include<cstring> #include<cmath> #include<algorithm> using namespace std; long long a, b, c; int p; int main() { int T; scanf("%d", &T); while (T--) { scanf("%lld%lld%lld", &a…
min.js //前台调用 var $ = function (args) { return new Base(args); } //基础库 function Base(args) { //创建一个数组,来保存获取的节点和节点数组 this.elements = []; if (typeof args == 'string') { //css模拟 if (args.indexOf(' ') != -1) { var elements = args.split(' '); //把节点拆开分别保存到…