Skip to main content

URI Online Judge Solution 1036 Bhaskara's Formula


URI Online Judge Solution 1036 Bhaskara's Formula using Python Programming Language.

Read 3 floating-point numbers. After, print the roots of bhaskara’s formula. If it's impossible to calculate the roots because a division by zero or a square root of a negative number, presents the message “Impossivel calcular”.

Input

Read 3 floating-point numbers A, B and C.

Output

Print the result with 5 digits after the decimal point or the message if it is impossible to calculate.
Input SamplesOutput Samples
10.0 20.1 5.1
R1 = -0.29788
R2 = -1.71212
0.0 20.0 5.0
Impossivel calcular
10.3 203.0 5.0
R1 = -0.02466
R2 = -19.68408
10.0 3.0 5.0
Impossivel calcular

Solution :

import math
A,B,C = map(float,input().split())
D = (B**2)-(4*A*C)
if(D <0 or A==0):
    print("Impossivel calcular")
else:
    D=math.sqrt(D)
    R1 = (-B+D)/(2*A)
    R2 = (-B-D)/(2*A)
    print("R1 = %.5f\nR2 = %.5f" %(R1,R2))
Labels:

Comments

Post a Comment

Popular posts from this blog

URI Problem 1001 Solution Extremely Basic - - URI Online Judge Solution

URI Online Judge Problem 1001 Extremely Basic Solution using C, Python Programming Language. Read 2 variables, named  A  and  B  and make the sum of these two variables, assigning its result to the variable  X . Print  X  as shown below. Print endline after the result otherwise you will get “ Presentation Error ”. Input The input file will contain 2 integer numbers. Output Print the letter  X  (uppercase) with a blank space before and after the equal signal followed by the value of X, according to the following example. Obs.: don't forget the endline after all. Samples Input Samples Output 10 9 X = 19 -10 4 X = -6 15 -7 X = 8 URI 1001 Solution in Python A = int(input()) B = int(input()) X = A + B print("X =",X); URI 1001 Solution in C: #include int main() { int A,B,X; scanf ("%d %d", &A, &B); X=A+B; printf("X = %d\n",X); return 0; }
Post a Comment
Read more

URI Online Judge Solution 1151 Easy Fibonacci

URI Online Judge Solution 1151 Easy Fibonacci using C Programming Language. he following sequence of numbers 0 1 1 2 3 5 8 13 21 ... is known as the Fibonacci Sequence. Thereafter, each number after the first 2 is equal to the sum of the previous two numbers. Write an algorithm that reads an integer N (N < 46) and that print the first N numbers of this sequence. Input The input file contains an integer number N (0 < N < 46). Output The numbers ​​should be printed on the same line, separated by a blank space. There is no space after the last number. Thanks to Cássio F. Input Sample Output Sample 5 0 1 1 2 3 Solution using C : #include <stdio.h> int main() {     int n,i,n1,n2,t;     scanf("%d",&n);     for(i=1; i<=n; i++)     {         if(i==1)         {             n1 = 0;             printf("%d",n1);         }         else if(i==2)         {             n2 = 1;             printf("%d",n2);         }
Post a Comment
Read more

URI Online Judge Solution 1149 Summing Consecutive Integers

URI Online Judge Solution 1149 Summing Consecutive Integers using C Programming Language. Write an algorithm to read a value A and a value N. Print the sum of N numbers from A (inclusive). While N is negative or ZERO, a new N (only N) must be read. All input values are in the same line. Input The input contains only integer values, ​​can be positive or negative. Output The output contains only an integer value. Input Sample Output Sample 3 2 7 3 -1 0 -2 2 7 Solution using C : #include <stdio.h> int main() {     int a,n,s=0;         scanf("%d%d",&a,&n);         while(n<=0)             scanf("%d",&n);         while(n)         {             s += a++;             n--;         }         printf("%d\n",s);     return 0; }
Post a Comment
Read more