Tag Archives: uri

URI Online Judge Solution | 1040 – Average 3

Keep check on the line “Calculate the average with weights 2,3,4 e 1” actually that means you have to use the avergae formula like this

n1*2+n2*3+n3*4+n4*1/(2+3+4+1)

and check this line “followed by the typed score”..You have to input this value before showing

Note: URI,UVA,codeforces and in various online judges there is presentation error if you dont give new line after every output value that means in C you have to give “\n” in every printf/output line otherwise it will show “Presentation Error” on the OJ’s

 

URI Online Judge Solution |1038 Snack

Here I tried to write everything in standard C++

 

URI Online Judge Solution| 1036 Bhaskara’s Formula

An equation ax2 + bx + c = 0 where a,b and c are any number  and called the coefficient of the equation
It is known as quadratic equation because any seconbd degree polynomial equation is known as quadratic equation.This equation has two roots x1 and x2

This is Bhaskara’s Formula or Bhaskaracharya’s Formula where discriminant D or Del = b24ac
If D>0 then root of quadratic equation are real and unequal
If D=0 then root of quadratic equation are real and equal
If D<0 then root of quadratic equation are conjugate complex number
Source:http://encyclopedia2.thefreedictionary.com/Bhaskaracharya%2
7s+Formula

http://www.wolframalpha.com/input/?i=Bhaskara%20formula
So my code is here