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#include <iostream>
#include <thread>
#include <vector>
#include <sched.h>  // For sched_getcpu()

void function1() {
    for (int i = 0; i < 200; i++) {
        std::cout << "+";
    }
    std::cout << "\nThread 1 is running on core: " << sched_getcpu() << std::endl;
}

void function2() {
    for (int i = 0; i < 200; i++) {
        std::cout << "-";
    }
    std::cout << "\nThread 2 is running on core: " << sched_getcpu() << std::endl;
}

int main() {
    std::thread t1(function1);
    std::thread t2(function2);

    std::thread::id t1_id = t1.get_id();
    std::thread::id t2_id = t2.get_id();

    std::cout << "ID of thread 1: " << t1_id << std::endl;
    std::cout << "ID of thread 2: " << t2_id << std::endl;

    t1.join();
    t2.join();

    return 0;
}