aoc 1649

, the Haversine formula is still used here.which R is the radius of the earth, the desirable mean 6371km; Φ1, φ2 represents the latitude of two points; Δλ represents the difference between two points of longitude. Distance calculation function based on 2 latitude and longitude coordinatesThe Below is a function that calculates the distance between spherical two points (LAT1, Lon1)-(LAT2, Lon2). Using system;using system.collections.generic;using system.linq;using system.te

Play Lol 3000 yuan dual-core dedicated display play League of Legends game configuration recommendations Accessory name Brand Model Reference Price Processor Intel Core G4500 (boxed) ￥549 Radiator Boxed built-in -- Graphics card Galaxy GTX750 Ti GAMER ￥869 Motherboard

The following is a detailed computer Configuration list. Learning online games are all 3000 yuan four core display students online Computer Configuration recommendation Accessory Name Brand model Reference price Processor AMD Fast Dragon II X4 870K (box) ￥369 Radiator Boxed Self-tape —— Graphics Ying Zhong gtx750ti Black Gold Extreme 2G GD5 ￥739 Motherboard Gigabyte F2A88XM-DS2 f

been here, I must give a suggestion: I must lay the foundation well. This is like Zhang Wuji practiced jiuyang's power, and then practiced everything quickly. internal strength is a basic skill and internal strength is good, it's up to you to be tempted, changing, but you can't leave it alone;Computer Configuration in the IDC (high score) 1: General professional data centerProcessor: amd x 2 64 4600 + AM2 (box) $405.Motherboard: Elite AMD690GM-M2 $370.Hard drive: Hitachi 160G/7200 RPM/8 M/seria

and status of an interfaceShow IP interface lists the state and global parameters of the interfaceShow IP protocols displays the parameters and current status of the active routing protocol processShow IP route displays the current status of the routing tableShow ip router displays IP routing table informationShow IPX interface shows the status of the IPX interface set by Cisco IOS software and the parameters in each interfaceShow IPX route displays the contents of the IPX routing tableShow IPX

An error occurred while installing red-flag Linux. Let's take a look at the Linux general technology-Linux technology and application information. The following is a detailed description. In the past few days, I have finally solved the partition problem and tried to install red-flag Linux 6.0 on the hard disk. The following error occurs: Probing monitor: unknown monitor Can recognize the video card, but cannot recognize the display. On the display: "beyond the frequency range ..." The model

for them at the very beginning. As soon as you enter the door, let her move the boxes where she put these things out; after dismounting the chassis, I was surprised to say: Ah! This is not a public version design. I want to see the factory instruction !!! What is the design of render manager? If you say this, MM will only think that you have a level of violence and can see at a glance what the design is. In fact, they do not know what is called the public version design master design. Feelings

Accessory name Model Price (RMB) CPU Intel Pentium e 2160 (box) 485 Radiator Boxed built-in -- Motherboard Yingtai TF650iU-A7 499 Memory Kingston 1 GB DDR2 667 2 135 × 2 Hard Disk Western data 160 gb sata 8 m 360 Graphics card Inscription mad Lei hd3650 diamond version 599 Sound Card Motherboard Integ

will come here for an afternoon and chat. When we open a bottle of red wine, it will be enough for three people to drink the sun ." Indeed, from the wine house, the lower part is Qian wangsi, and the right side is the West Lake. In the afternoon, you can see the sun slowly falling down until it falls into the West Lake. 　　 Pay attention to red wine 　　 Qian wangmei Lu's wine house contains more than 70 varieties of red wine from around the world, just like a small wine Museum. Among them, ther

).[83] The DDC channel is actively used for high definition content protection. 6. CEC Consumer Electronics Control (CEC) is an HDMI feature designed to allow the user to command and control up-to ten CEC-enabled devices, that are connected through HDMI,[92][93] by using only one of their remote controls (for example by controlling a television set, set-top box, and DVD player using only the remote control of the TV ).[94] CEC also allows for individual CEC-enabled devices to command and contr

The jbl white edition has arrived for a long time. Because the power supply parameter of the goods is 110v ~ 200 V, 110 ~ 220 V, so I chose the goods, because the power supply of the goods and the domestic input voltage does not match, a long time will affect the life of small J. After testing, I found that the jbl omnipotent connection between iPhone 4 and ipad2 is indeed extraordinary. The statement issued by Xiao J is different from the general speaker in its unique "sound field ". Small J i