Degrees

点绕点旋转->点绕坐标轴旋转

其计算原理如下：//vector2d的一个成员函数voidrotateBy(f64degrees,constvector2d¢er){degrees*=gradPI2;//转换为弧度制Tcs=(
King.W.·2016-04-07 20:05

【LeetCode】48. Rotate Image解法及注释

48.RotateImageYouaregivenannxn2Dmatrixrepresentinganimage.Rotatetheimageby90degrees(clockwise).Followup
Jin_Kwok·2016-04-06 10:00

Ural 1057 Amount of Degrees（数位DP）

题目链接：点击打开链接题目大意：求给定区间[X,Y]中满足下列条件的整数个数：这个数恰好等于K个互不相等的B的整数次幂之和。例如，设X=15，Y=20，K=2，B=2，则有且仅有下列三个数满足题意：17=2^4+2^0,    18=2^4+2^1,    20=2^4+2^2.1≤X≤Y≤2^31−1，1≤K≤20， 2≤B≤10。思路：数位DP的思想，因为本题满足区间减法，所以我们只需要求出一
weizhuwyzc000·2016-03-31 20:00

CRCK 1.6 (Easy can be extened to Hard)

GivenanimagerepresentedbyanNxNmatrix,whereeachpixelintheimageis4bytes,writeamethodtorotatetheimageby90degrees.Canyoudothisinpalace
github_34333284·2016-03-29 01:00

leetcode 48. Rotate Image

Youaregivenan n x n 2Dmatrixrepresentinganimage.Rotatetheimageby90degrees(clockwise).Followup:Couldyoudothisin-place
u014568921·2016-03-28 13:00

[leetcode 48] Rotate Image--------矩阵旋转90度

Quesiton:Youaregivenan n x n 2Dmatrixrepresentinganimage.Rotatetheimageby90degrees(clockwise).Followup
Xiaohei00000·2016-03-23 23:00

[leetcode] 247. Strobogrammatic Number II 解题报告

leetcode.com/problems/strobogrammatic-number-ii/Astrobogrammaticnumberisanumberthatlooksthesamewhenrotated180degrees
qq508618087·2016-03-21 14:00

leetcode：Rotate Image 【Java】

一、问题描述Youaregivenan n x n 2Dmatrixrepresentinganimage.Rotatetheimageby90degrees(clockwise).Followup:Couldyoudothisin-place
tterminator·2016-03-13 20:00

今日BBC

Sufferingforfashion赶时髦脚受苦链接2、地道英语Bumper-to-bumper交通长龙链接3、英语小测验链接4、BBCClick:Filminganentireprogrammein360degrees
u013816144·2016-03-12 10:00

[leetcode] 246. Strobogrammatic Number 解题报告

leetcode.com/problems/strobogrammatic-number/Astrobogrammaticnumberisanumberthatlooksthesamewhenrotated180degrees
qq508618087·2016-03-11 15:00

iOS 中关于角度与弧度的转换

iOS中关于角度与弧度的转换#defineRADIANS_TO_DEGREES(x)((x)/M_PI*180.0) #defineDEGREES_TO_RADIANS(x)((x)/180.0*M_PI
wealon·2016-03-05 14:00

LeetCode Strobogrammatic Number II

/problems/strobogrammatic-number-ii/题目：Astrobogrammaticnumberisanumberthatlooksthesamewhenrotated180degrees
Dylan_Java_NYC·2016-03-05 04:00

LeetCode Strobogrammatic Number

leetcode.com/problems/strobogrammatic-number/题目：Astrobogrammaticnumberisanumberthatlooksthesamewhenrotated180degrees
Dylan_Java_NYC·2016-03-05 02:00

48 - RotateImage

RotateImageYouaregivenan n x n 2Dmatrixrepresentinganimage.Rotatetheimageby90degrees(clockwise).Followup
hellochenlu·2016-03-04 10:00

ural1057Amount of Degrees

DescriptionCreateacodetodeterminetheamountofintegers,lyingintheset[ X; Y]andbeingasumofexactly K differentintegerdegreesofB.Example. Let X=15, Y=20, K=2, B=2.Bythisexample3numbersarethesumofexactlytwo
chenyushuo·2016-03-03 10:00

leetcode刷题系列C++-rotate image

Youaregivenan n x n 2Dmatrixrepresentinganimage.Rotatetheimageby90degrees(clockwise).Followup:Couldyoudothisin-place
u013676711·2016-02-22 11:00

[LeetCode] Strobogrammatic Number III 对称数之三

 Astrobogrammaticnumberisanumberthatlooksthesamewhenrotated180degrees(lookedatupsidedown).Writeafunctiontocountthetotalstrobogrammaticnumbersthatexistintherangeoflow
Grandyang·2016-02-20 14:00

[LeetCode] Strobogrammatic Number II 对称数之二

 Astrobogrammaticnumberisanumberthatlooksthesamewhenrotated180degrees(lookedatupsidedown).Findallstrobogrammaticnumbersthatareoflength
Grandyang·2016-02-19 14:00

[LeetCode] Strobogrammatic Number 对称数

 Astrobogrammaticnumberisanumberthatlooksthesamewhenrotated180degrees(lookedatupsidedown).Writeafunctiontodetermineifanumberisstrobogrammatic.Thenumberisrepresentedasastring.Forexample
Grandyang·2016-02-18 00:00

ural1057 Amount of Degrees 【数位dp】论文例题

URAL-1057AmountofDegreesTimeLimit:1000MS MemoryLimit:65536KB 64bitIOFormat:%I64d&%I64uSubmitStatusDescriptionCreateacodetodeterminetheamountofintegers,lyingintheset[X;Y]andbeingasumofexactlyKdifferent
zhou_yujia·2016-02-16 16:00

Rotate Image

Youaregivenannxn2Dmatrixrepresentinganimage.Rotatetheimageby90degrees(clockwise).Followup:Couldyoudothisin-place
KickCode·2016-02-01 01:40

URAL 1057 Amount of Degrees

数位DP，题意转换一下就是说，其B进制表示的各位数字都只能是0和1。求区间L....R之间的符合要求数字有几个，可以使用容斥原理。计算小于X的符合要求的数有几个的时候，我们需要先找到比X小的最大的符合要求的数字，然后以这个数字往下推导，和之前做的数位DP方法一样了。dp[i][j][k]表示的是i位，首位数字为j，有k个1的数的个数是多少。递推式很容易写出来：dp[i][0][k]+=dp[i-1
Fighting_Heart·2016-01-29 11:00

iOS 动画之购物车 贝塞尔曲线

//#import"ViewController.h"#definepi3.14159265359#define DEGREES_TO_RADIANS(degrees) (
jeffasd·2016-01-29 10:00

iOS 画贝塞尔曲线代码

#import"ViewController.h"#definepi3.14159265359#define DEGREES_TO_RADIANS(degrees) ((pi*degrees)/180)
jeffasd·2016-01-28 20:00

ural1057 Amount of Degrees 数位dp

题目大意:求给定区间[X,Y]中满足下列条件的整数个数：这个数恰好等于K个互不相等的B的整数次幂之和。题解:数位统计类问题可以看论文《浅谈数位类统计问题》转化成求[0,x]满足下列条件的整数个数：这个数恰好等于K个互不相等的B的整数次幂之和。二进制和k进制情况类似，所以只考虑二进制。ans=ans[0,y]-ans[0,x-1];这里，我使用一棵完全二叉树来代表一个区间内的数。例如右图中高度为4
yxr0105·2016-01-27 14:00

LeetCode:Rotate Image

TotalSubmissions: 172733 Difficulty: MediumYouaregivenan n x n 2Dmatrixrepresentinganimage.Rotatetheimageby90degrees
itismelzp·2016-01-23 21:00

【LEETCODE】48-Rotate Image [Python]

Youaregivenannxn2Dmatrixrepresentinganimage.Rotatetheimageby90degrees(clockwise).Followup:Couldyoudothisin-place
Alice熹爱学习·2016-01-19 17:17

【LEETCODE】48-Rotate Image [Python]

Youaregivenannxn2Dmatrixrepresentinganimage.Rotatetheimageby90degrees(clockwise).Followup:Couldyoudothisin-place
aliceyangxi1987·2016-01-19 17:00

POJ 2139 Six Degrees of Cowvin Bacon(最短路—dijkstra算法)

SixDegreesofCowvinBaconTimeLimit: 1000MSMemoryLimit: 65536KTotalSubmissions: 3993Accepted: 1876DescriptionThecowshavebeenmakingmovieslately,sotheyarereadytoplayavariantofthefamousgame"SixDegreesofKevi
zwj1452267376·2016-01-13 21:00

[leetcode] 48. Rotate Image 解题报告

leetcode.com/problems/rotate-image/Youaregivenan n x n 2Dmatrixrepresentinganimage.Rotatetheimageby90degrees
qq508618087·2016-01-02 14:00

LeetCode题解——Rotate Image

Youaregivenan n x n 2Dmatrixrepresentinganimage.Rotatetheimageby90degrees(clockwise).Followup:Couldyoudothisin-place
u010025211·2015-12-16 22:00

【Leetcode】Rotate Image

leetcode.com/problems/rotate-image/题目：Youaregivenan n x n 2Dmatrixrepresentinganimage.Rotatetheimageby90degrees
yeqiuzs·2015-12-05 21:00

【leetcode】【48】Rotate Image

一、问题描述Youaregivenan n x n 2Dmatrixrepresentinganimage.Rotatetheimageby90degrees(clockwise).Followup:Couldyoudothisin-place
xiaoliucool1314·2015-11-24 11:00

[LeetCode248]Strobogrammatic Number III

Astrobogrammaticnumberisanumberthatlooksthesamewhenrotated180degrees(lookedatupsidedown).
u012175043·2015-11-24 09:00

[LeetCode247]Strobogrammatic Number II

Astrobogrammaticnumberisanumberthatlooksthesamewhenrotated180degrees(lookedatupsidedown).
u012175043·2015-11-24 09:00

[LeetCode246] Strobogrammatic Number

Astrobogrammaticnumberisanumberthatlooksthesamewhenrotated180degrees(lookedatupsidedown).
u012175043·2015-11-24 09:00

leetcode------Rotate Image

Rotate the image by 90 degrees (clockwise). Follow up:Could you do this in-pla
·2015-11-13 14:28

坐标转换相关知识

一、十进制转换成经纬度 把经纬度转换成十进制的方法很简单 如下就可以了Decimal Degrees = Degrees + minutes/60 + seconds/3600例：57°55'56.6&
·2015-11-13 14:55

MSN 与六度分隔理论

了解六度分割理论：       六度分隔(Six Degrees of Separation)理论。
·2015-11-13 14:34

Leetcode | Rotate Image

Rotate the image by 90 degrees (clockwise). Follow up:Could you do this in-place? 实现题。
·2015-11-13 14:53

LeetCode 048 Rotate Image

Rotate the image by 90 degrees (clockwise). Follow up:Could you do this in-place?
·2015-11-13 12:42

经纬度坐标下的球面多边形面积计算公式

MapUnits){ int Count = PointX.Count;if (Count > 2){double mtotalArea = 0; if (MapUnits == "DEGREES
·2015-11-13 11:56

Amount of Degrees

http://acm.timus.ru/problem.aspx?space=1&num=1057 —————刘聪《浅谈数位类统计问题》 题意： 求给定区间[X,Y]中满足下列条件的整数个数：这个数恰好等于K 个互不相等的B的整数次幂之和。 首先把问题变成求 [1,X]中.....     把X转成B进制的数，然后逐位统计下来比这个数小，并有K个1的B进制数。
·2015-11-13 10:56

hdu1869六度分离(dijkstra)

小世界现象(small world phenomenon)”的著名假说，大意是说，任何2个素不相识的人中间最多只隔着6个人，即只用6个人就可以将他们联系在一起，因此他的理论也被称为“六度分离”理论(six degrees
·2015-11-13 09:14

leetcode Rotate Image

Rotate the image by 90 degrees (clockwise). Follow up:Could you do this in-place?
·2015-11-13 08:59

LeetCode Online Judge 题目C# 练习 - Rotate Image

You are given an n x n 2D matrix representing an image.Rotate the image by 90 degrees (clockwise).Follow
·2015-11-13 08:22

[LeetCode]Rotate Image

Rotate the image by 90 degrees (clockwise). Follow up:Could you do this in-place?
·2015-11-13 07:12

LeetCode: Rotate Image 解题报告

Rotate ImageYou are given an n x n 2D matrix representing an image.Rotate the image by 90 degrees (
·2015-11-13 00:17

【leetcode】Rotate Image

Rotate the image by 90 degrees (clockwise). Follow up:Could you do this in-place?
·2015-11-13 00:47

LeetCode_Rotate Image

Rotate the image by 90 degrees (clockwise). Follow up: Could you do this in-place?
·2015-11-12 23:15
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