#include <stdio.h> int main() { int n=0,addr=0,rw=0; scanf("%d",&n); for (int i=0;i<n;i++) { scanf("%d%d",&addr,&rw); printf("Start\nAddr: %d, RW: %d\n",addr,rw); if (addr>=1 && addr<=119) { printf ("ACK\nTransferring Data\n"); } else if (addr0 || addr127) { printf ("Broadcast Detected\n"); } else if (addr>=120 && addr<=126) { printf ("NACK\n"); } printf ("Stop\n"); } }