#include <stdio.h>
#include <string.h>

const int MAX_LENGTH = 256;

int main(int argc, char *args[])
{
    char *tag = args[1];
    char buffer[MAX_LENGTH];

    printf("Node %s started.\n", tag); fflush(stdout);

    while (fgets(buffer, sizeof(buffer), stdin) > 0)
    {
        // Remove the '\n' at the end.
        buffer[strlen(buffer) - 1] = '\0';

        printf("[%s: %s]\n", tag, buffer); fflush(stdout);
    }

    printf("Node %s done!\n", tag);
    return 0;
}