Emplace vs Push in Containers

Problem Statement

Input Format

A single word string S.

Output Format

Print emplaced string.

Constraints

1 <= Length <= 50

Sample Input

EmplaceBack

Sample Output

EmplaceBack

Explanation

`emplace_back` constructs objects in-place inside container memory, avoiding temporary object creation and moves.

Starter Code

#include <iostream>
#include <vector>
#include <string>

int main() {
    std::string s;
    if (std::cin >> s) {
        // Write your emplace_back container logic here
    }
    return 0;
}

Limits

• Time Limit: 1s
• Memory Limit: 256MB