Recursive Wrapper

Medium Functions PRO

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Problem Statement

Write a C++ program defining a function wrapper that computes the sum of numbers from 1 to N using a recursive helper function.

Input Format

A single positive integer N.

Output Format

Print recursive sum.

Constraints

1 <= N <= 1000

Sample Input

Sample Output

Explanation

Demonstrates helper function wrapping recursive algorithm execution.

Starter Code

#include <iostream>

// Define recursive helper and wrapper functions here

int main() {
    int n;
    if (std::cin >> n) {
        // Call wrapper and print result
    }
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

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