Quote:
Originally Posted by priyatendulkar View Post
Hi,

May this s not an optimised/generalise solution ..But it produces the output as expected
The code snippet is as under:

#include<stdio.h>
int main()
{
int i,j,k,l,sum;
for(i = 1;i<10;i++)
{
sum = 0;
for ( j=i+1 ;j<10; j++)
{
sum = i+j;
if(sum == 10)
{
printf("%d %d\n",i,j);
break;
}
if(sum > 10)
break;
for(k=j+1;k<10;k++)
{
sum = i+j+k;
if(sum == 10)
{
printf("%d %d %d\n",i,j,k);
break;
}
if(sum > 10)
break;

for ( l=k+1;l<10;l++)
{
sum = i+j+k+l ;
if(sum == 10)
{
printf("%d %d %d %d \n",i,j,k,l);
break;
}

}

}
}
}
but i want it with least complexity like O(n)...