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#2
mindfulness2021-05-21 00:28
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <time.h>
#define N 100
#define RAND_MIN 0
int f(char* str,char* argv[],int n ,int*m)
{
int i =0 ;
char *p =NULL ;
while(1)
{
if(i>=n)return -1 ;
p=strstr(argv[i],str);
if(p && (i+1<n))
{
*m=atoi(argv[i+1]) ;
return 0 ;
}
++i;
}
}
int ff(char* argv[],int n ,int*m)
{
int i =0 ;
char *p =NULL ;
while(1)
{
if(i>=n)return -1 ;
p=strchr(argv[i],'/');
if(p )
{
i+=2 ;
}
else
{
*m=atoi(argv[i]) ;
return 0 ;
}
}
}
int main(int argc,char* argv[])
{
int i , n , min , max , line;
unsigned int big ;
double x ;
n=N ;
min=RAND_MIN ;
max=RAND_MAX ;
if(argc>1)
{
ff(argv+1,argc-1,&n) ;
f("/min",argv+1,argc-1 ,&min) ;
f("/max",argv+1,argc-1 ,&max) ;
}
printf("%d\n",n);
srand(time(0)) ;
for(i=0 ; i <n ; ++i)
{
unsigned int big =(unsigned int)(max-min) ;
int s=0 ,k = 1 ;
while(big!=0)
{
unsigned int big1=big%(RAND_MAX+1) ;
big/=(RAND_MAX+1) ;
x = rand()/(RAND_MAX+1.0) ;
s+= (int)(x * (big1+1.0))*k ;
k*=(RAND_MAX+1) ;
}
printf("%d ",s+min);
}
printf("\n");
return 0 ;
}
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