Blue Bridge Cup

2021 The 12th Blue Bridge Cup javaB Group of true questions and partial answers

2021 Blue Bridge Cup university Java B Group of real questions and personal code book chicken participated in the first Blue Bridge Cup competiti...
2021-04-18 19:33 views 32

2021 The 12th Blue Bridge Cup B group （C/C++） Personal questions

Problem A Basic problems of space grouping ：256MB=256 * 2^20 * 8 So it's stored 32 Bit elements can be stored 256 * 1024 * 1024 * 8 / 32ans： 6...
2021-04-18 19:21 views 31

2021javaB Provincial title

test questions A: ASC Total score of this question ：5 branch 【 Problem description 】 Known capital letters A of ASCII Code is 65, Capital l...
2021-04-18 14:13 views 17

2020 The 11th National Blue Bridge Cup —c++B group — test questions F： Piano curve distance

I wrote this question for more than an hour , It's still too much food , Both examples have been passed , Third order piano took two random points...
2021-04-11 18:59 views 24

Sum of squares Code optimization process attached

Sum of Squares Theorem , Also known as Lagrange's theorem ： Each positive integer can be expressed as at most 4 Sum of squares of positive integ...
2021-03-26 20:46 views 16

Blue Bridge Cup MCU PCF8591 of DAC Use of analog voltage output

When preparing the Blue Bridge Cup , about 8591 What about this chip , I think there are three main aspects of learning , One is an adjustable res...
2021-03-11 16:01 views 15

Necessary knowledge of Blue Bridge Cup MCU -----(11)EEPROM

Necessary knowledge of Blue Bridge Cup MCU -----(11)EEPROM
2020-11-25 00:05 views 95

2020 Blue Bridge Cup C/C++ B group Summary and record

2020 In fact, the results of the Blue Bridge Cup came out yesterday , It's only today that I thought I could send such a blog . My result in the N...
2020-11-16 19:49 views 43

Blue Bridge Cup MCU PCF8591 data fetch —— Humidity detection

PCF8591
2020-10-27 12:00 views 15

The 11th Blue Bridge Cup software C/C++ university B Organizing provincial competitions

The 11th Blue Bridge Cup software provincial competition C/C++ university B Answers to group questions ：3880public class Main { public static voi...
2020-07-19 11:47 views 41
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