For solving the following problem: "There is No Free Lunch" Time Limit: 1 Second Memory Limit: 32768 KB One day, CYJJ found an interesting piece of commercial from newspaper: the Cyber-restaurant was offering a kind of "Lunch Special" which was said that one could "buy one get two for free". That is, if you buy one of the dishes on their menu, denoted by di with price pi , you may get the two neighboring dishes di-1 and di+1 for free! If you pick up d1, then you may get d2 and the last one dn for free, and if you choose the last one dn, you may get dn-1 and d1 for free. However, after investigation CYJJ realized that there was no free lunch at all. The price pi of the i-th dish was actually calculated by adding up twice the cost ci of the dish and half of the costs of the two "free" dishes. Now given all the prices on the menu, you are asked to help CYJJ find the cost of each of the dishes.
标签: Limit following solving problem
上传时间: 2014-01-12
上传用户:362279997
not available at this time
上传时间: 2016-11-05
上传用户:shanml
ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING FOR WIRELESS COMMUNICATIONS
标签: COMMUNICATIONS MULTIPLEXING ORTHOGONAL FREQUENCY
上传时间: 2016-11-05
上传用户:songrui
Sfdtd Simple finite-difference time-domain
标签: finite-difference time-domain Simple Sfdtd
上传时间: 2014-01-14
上传用户:lunshaomo
This program generates OFDM (Orthogonal Frequency Division Multiplexing) signal and its spectrum. Also the guard interval (GI) is inserted.
标签: Multiplexing Orthogonal Frequency generates
上传时间: 2014-01-16
上传用户:daoxiang126
rfc2326中文文档,即RTSP(Real Time Stream Protocol)中文文档,学习和开发流媒体协议(rtsp)软件的圣经
上传时间: 2016-11-10
上传用户:Breathe0125
Its functions are: n order within (excluding n) At the same time, 3 and 7 can be integral to all natural and a few of the square root of s, and function as a value to return, the final result s output to file out.dat China.
标签: functions excluding integral within
上传时间: 2016-11-12
上传用户:王者A
WB_BPSK_Analysis.rar:BPSK modulation and link analysis of UWB monocycle and doublet waveforms.Revised 1/2/05-JC.This m file plots the time and frequency waveforms for BPSK 1st and 2nd derivative equations used in UWB system analysis.
标签: WB_BPSK_Analysis modulation and monocycle
上传时间: 2016-11-12
上传用户:邶刖
这是搜集的TIME评选出了08年50个最棒的网站
上传时间: 2016-11-13
上传用户:xz85592677
BP neural network for time series analysis predicted that by entering the corresponding time-series data to predict the future, suitable for beginners on the BP neural network learning
标签: corresponding time-series predicted analysis
上传时间: 2016-11-27
上传用户:cjl42111