Wednesday, 15 July 2015

AP2

Standard

AP - Complete The Series (Easy)

Link to the question : AP2 

HINT : 

Simply apply the formulae that you have learnt in your elementary school. A very easy question on arithmetic progression , even the question states it. But dont forget to simplify the equations a bit if you dont want your code to be  a bit messy.

RECOMMENDED QUESTION :

Try this gcd question .

SOURCE CODE :

#include<stdio.h>
int main()
{
    int t;
    long long int sum, n3,l3,a,d,i,n;
    scanf("%d",&t);
    while(t--)
    {
        scanf("%lld %lld %lld",&n3,&l3,&sum);
        n= (2*sum)/(n3+l3);
        d= (l3-n3)/(n-5);
        a= n3 - 2*d;
        printf("%lld\n",n);
        for(i=1;i<=n;i++)
            {
                printf("%lld ",a);
                a= a+d;
            }
            printf("\n");
    }
    return 0;
}

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