花了几个小时把js的google计算地图面积的算法改成了c# 的. class Program { static void Main(string[] args) { // a = new qq.maps.LatLng(39.93, 116.44004334); //b = new qq.maps.LatLng(39.93, 116.35421264); //c = new qq.maps.LatLng(39.896775, 116.35421264); //d = new qq.maps.La
A - A Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Submit Status Practice LightOJ 1331 Description Agent J is preparing to steal an antique diamond piece from a museum. As it is fully guarded and they are guarding it usi
利用Python计算π的值,并显示进度条 第一步:下载tqdm 第二步;编写代码 from math import * from tqdm import tqdm from time import * total,s,n,t=0.0,1,1.0,1.0 clock() while(fabs(t)>=1e-6): total+=t n+=2 s=-s t=s/n k=total*4 print("π值是{:.10f} 运行时间为{:.4f}秒".