Door: http://poj.org/problem? Id = 3420
Quad Tiling
Time limit:1000 ms
Memory limit:65536 K
Description
Tired of the Tri tiling game finally, Michael turns to a more challengeable game, quad tiling:
In how many ways can you tile a 4×N(1 ≤N≤ 109) rectangle with 2 × 1 dominoes? For the answer wocould be very big, output the
Tri Tiling Timelimit: 1000MSMemory Limit: 65536K Totalsubmissions: 5843Accepted: 3128DescriptionIn what many ways can you tile a 3xn rectangle with 2x1 dominoes?Here is a sample tiling of a 3x12 rectangle.InputInput consists of several test cases followed by a line containing-1. Each test case was a line containing an integer 0 OutputFor each test case, the output one integer number giving the number of pos
Tiling
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 7965
Accepted: 3866
DescriptionIn what many ways can you tile a 2xn rectangle by 2x1 or 2x2 tiles?Here is a sample tiling of a 2x17 rectangle.
InputInput is a sequence of lines, each line containing an integer number 0 OutputFor each line of input, output one integer number
Tiling
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 7487
Accepted: 3661
DescriptionIn what many ways can you tile a 2xn rectangle by 2x1 or 2x2 tiles?Here is a sample tiling of a 2x17 rectangle.
InputInput is a sequence of lines, each line containing an integer number 0 OutputFor each line of input, output one integer number
A decal may be composed of several patterns of multiple rows and columns. When we need a frame, a frame of play time. That is, the frame sequence animation,We need to use the tiling and offset two properties,The lower-left corner of the default picture is the coordinate Circle point: (0,0)Tiling is the size of the picture, offset is the offsetsLet's take a look at some examples:1 usingUnityengine;2 usingSys
Quad Tiling
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 1801
Accepted: 698
Description
Tired of the Tri Tiling game Finally, Michael turns to a more challengeable game, Quad Tiling:
In what many ways can you tile a 4xN (1≤n≤109) rectangle with 2x1 dominoes? For the answer would is very big, output
Have you seen enough of the square and the orderly display shown by default in iOS?This paper presents an algorithm design and implementation of a random triangular tiling layout. This arrangement is a tradeoff between rules and randomness, making it look fresh and not messy.The focus of this implementation is the layout algorithm design and implementation, you can change the color or add pictures.Latest Source code: https://github.com/duzixi/Varied-L
Build with drawable XML android:src= "@drawable/icon_comment_all" android:tilemode= "Mirror"/>Then, background where you need to implement this tiling effect. I've tried it myself here. Just know Android friends tile. Hey, blame yourself for not learning.There are three ways to implement the following links, I only use the simplest, hey. ConvenientGive a connection:Http://www.jb51.net/article/47439.htmEnabling background
Tri Tiling
Time Limit: 2000/1000 MS (Java/others) memory limit: 65536/32768 K (Java/Others)Total submission (s): 2118 accepted submission (s): 1211
Problem descriptionin How many ways can you tile a 3xn rectangle with 2x1 dominoes? Here is a sample tiling of a 3x12 rectangle.
Inputinput consists of several test cases followed by a line containing-1. Each test case is a line containing an integer 0 ≤ n
Tiling
Time limit:1000 ms
Memory limit:65536 K
Total submissions:7437
Accepted:3635
DescriptionIn how many ways can you tile a 2xn rectangle by 2x1 or 2x2 tiles?
Here is a sample tiling of a 2x17 rectangle.
InputInput is a sequence of lines, each line containing an integer number 0 OutputFor each line of input, output one integer number in a separate line giving the
Tri TilingTime limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others)Total Submission (s): 2118 Accepted Submission (s): 1211 Problem DescriptionIn How many ways can do tile a 3xn rectangle with 2x1 dominoes? Here is a sample tiling of a 3x12 rectangle.Inputinput consists of several test cases followed by a line containing-1. Each test case was a line containing an integer 0≤n≤30.Outputfor each test case, output one integer number
Links: http://acm.hdu.edu.cn/showproblem.php?pid=1143Tri tilingtime limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others) total submission (s): 2799 Accept Ed Submission (s): 1585problem DescriptionIn what many ways can you tile a 3xn rectangle with 2x1 dominoes? Here is a sample tiling of a 3x12 rectangle.InputInput consists of several test cases followed by a line containing-1. Each test case was a line containing an integer 0≤n≤
Topic:In what many ways can you tile a 2xn Rectangle by 2x1 or 2x2 tiles?Here is a sample tiling of a 2x17 rectangle.Code:Import java.io.*;import java.math.*;import java.util.*;import java.text.*;p ublic class main{public static void Main (string[] args) { Scanner cin = new Scanner (new Bufferedinputstream (system.in)); biginteger[] Dp=new BigInteger [n]; dp[0]=dp[1]= biginteger.valueof (1); for (int i=2;iFOJ 1147
Tiling
Time limit:1000 ms
Memory limit:65536 K
Total submissions:7454
Accepted:3640
DescriptionIn how many ways can you tile a 2xn rectangle by 2x1 or 2x2 tiles?
Here is a sample tiling of a 2x17 rectangle.
InputInput is a sequence of lines, each line containing an integer number 0 OutputFor each line of input, output one integer number in a separate line giving the
Label: poj recurrence, high precision
Question: Give A 2 * n bar area and ask how many ways to place a square with 2*1 and 2*2.
Train of Thought: F [I] = f [I-1] + F [I-2] * 2
Write a high-precision addition.
Code:
#include
Poj 2506 tiling High Precision
Description:
How many methods are there to build a 4 x W rectangle with a domino card of 1X2?
Analysis:
Classic question. It seems that I have done many series of such questions, and I finally got started ~
/*
Zju2994 tiling a grid with dominoes
*/
# Include
# Include
# Define n 100
# Define l 20
# Define CLR (a) memset (A, 0, sizeof ())
Int MX [l] [l];
Void print (int A [], int N ){
Int I;
For (I = 0; I
Puts ("");
}
Int a
Poj 3420 Quad Tiling-type dp, pojtiling
Question:
For a large rectangle of 4 * n (n
Analysis:
Tile laying again, But n is too big this time, and no more one grid of dp. You can first calculate the State transfer of the adjacent two rows, and then use the Matrix to accelerate the State transfer of n rows.
Code:
//poj 3420//sep9#include
Matrix Fast power. First, I want to work out the status of column I in each state, let the state fill up, the next column can appear. Because n is large, the matrix can be accelerated.#pragmaComment (linker, "/stack:1024000000,1024000000")#include#include#include#include#include#include#includeSet>#include#include#includeusing namespaceStd;typedefLong LongLL;Const DoublePi=acos (-1.0), eps=1e-8;voidFile () {freopen ("D:\\in.txt","R", stdin); Freopen ("D:\\out.txt","W", stdout);} InlineintRead ()
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