Lexicographically preceding permutation, C/C++ Programming

Lexicographically preceding permutation, C/C++ Programming

Assignment Help:

Given an integer n and a permutation of numbers 1, 2 ... , n-1, n write a program to print the permutation that lexicographically precedes the given input permutation. If the given permutation is the lexicographically least permutation, then print the input permutation itself.

Input Format:
First line is the value of integer n: 1 <= n <= 1,000,000
Second line is a space separated list of integers 1 2 ... n permuted in some random order

Output Format: Output a single line containing a space separated list of integers which is the lexicographically preceding permutation of the input permutation.

Related Discussions:- Lexicographically preceding permutation

#Super ASCII String Cost, #give me the code

#give me the code

Boardcoloring, how to fill the blank spaces in the board of 4*4 matrix with...

how to fill the blank spaces in the board of 4*4 matrix with the minimum of 4 colors and the condition is the adjacent element should not have the same colour

C program for count sorted characters, # include stdio.h> # include coni...

# include stdio.h> # include conio.h> # include string.h> void main() { int i=0,j=0; char a[100],temp; clrscr();

State six typical application of primary cells, Normal 0 false ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

#title.Thick line, #questio c++ program for drawing thick line

#questio c++ program for drawing thick line

Define functions with arguments and no return values, Define Functions with...

Define Functions with arguments and no return values The calling function will read a data from the terminal and pass it on to called as function and this will work good as the

Explain the type conversion in expressions in c language, Explain The Type ...

Explain The Type Conversion in Expressions in c language? When variables and constants of different types are used in an expression they are all converted to same type. The com

Explain floating literal, Floating literal They can be written in comm...

Floating literal They can be written in common decimal as well as scientific notation (floating point representation). By default it is of type double. F, L is applied only to

Datastructure, c program of double linked list with full explanation

c program of double linked list with full explanation

Char, how many bytes required to char

how many bytes required to char

Write Your Message!

Name

Email id

Message

Verfication Code

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd