Placement New Static Buffer

#include <iostream>
#include <cstdint>
#include <new>
using namespace std;

// Define your struct and placement new logic here
typedef struct Block{
    int id;
    int value;
} Block;

int main() {
    int id, value;
    cin >> id >> value;

    alignas(Block) int buffer[sizeof(Block)];
    Block *blk = new (buffer) Block;
    blk->id = id;
    blk->value = value;

    cout << id << " " << value <<endl;
    // Write your placement new construction code here

    return 0;
}