fxdpntthm

#include<stdio.h>
#include<errno.h>
#include<stdlib.h>
#include<strings.h>
#include<unistd.h>

#define BASH_EXEC "/usr/bin/bash"
#define LS_EXEC "/usr/bin/ls"

#define BSIZE 50

fxdpntthm

#include<stdio.h>
#include<errno.h>
#include<stdlib.h>
#include<strings.h>
#include<unistd.h>

#define BASH_EXEC "/usr/bin/bash"
#define LS_EXEC "/usr/bin/ls"

#define BSIZE 50

fxdpntthm

module DegreeSequence where

import           Data.List

-- | degree sequence is given by a list of non-increasing numbers
degSeq :: [Int] -> [Int]
degSeq = sortBy (flip compare)

-- | a graphical sequence is a degree sequence that has a graphical representation
isGraphicSeq :: [Int] -> Bool