Polynomial Evaluator

Medium Mini Projects & Algorithmic Challenges

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Problem Statement

Write a C++ program evaluating a quadratic polynomial $ax^2 + bx + c$ for a given value of $x$.

Input Format

Coefficients a, b, c and variable x.

Output Format

Print evaluated polynomial result.

Constraints

-100 <= a, b, c, x <= 100

Sample Input

2 3 4 5

Sample Output

Explanation

Calculates $2(5^2) + 3(5) + 4 = 50 + 15 + 4 = 69$.

Starter Code

#include <iostream>

int main() {
    int a, b, c, x;
    if (std::cin >> a >> b >> c >> x) {
        // Write your polynomial evaluation logic here
    }
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

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