#include <iostream>
#include <unistd.h>
#include <sys/wait.h>

int main() {
    std::cout << "wo shi ni die" << std::endl;
    pid_t pid;
    int result;
    for (int i = 0; i < 1024; i++) {
        if ((pid = fork()) == 0) {
            std::cout << "child #" << i << std::endl;
            exit(i);
            // return 0;
        }
        else {
            waitpid(pid, &result, 0);
        }
        std::cout << "child #" << i << " exited with code" << WEXITSTATUS(result) << std::endl;
    }

    return 0;
}