100 prisoners & a lightbulb (ungolfed)

#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <time.h>
#define LEADER 0


bool been_in_room[100];
bool light = false;

inline int pick(){
	int n = (int)random() % 100;
	printf("Prisoner %d is picked.\n",n);
	return n;
}

int main(){
	int i,p;
	srandom(time(NULL)); //set seed to current unixtime

	//main program loop
	for(i=0;i<100;i++){
start:
		p = (int)random() % 100;
		if(p == LEADER){
			printf("Prisoner %02d (LEADER) is picked.\n",p);
			if(light == true){
				printf("The leader turns the light off.\n");
				light = false;
				continue;
			} else {
				goto start;
			}
		} else {
			printf("Prisoner %02d is picked.\n",p);
		}

		if(been_in_room[p] == true){
			//he's been here before, walk out.
			printf("  Prisoner %d has been in the room.\n",p);
			goto start;
		} else {
			//he hasn't been here before, light on?
			if(light == true){
				printf("  Prisoner %02d has not been in the room, but the light is on.\n",p);
				goto start;
			} else {
				light = true;
				printf("  Prisoner %02d turns the light on.\n",p);
				goto start;
			}
		}
	}
	printf("Prisoner %02d declares that all prisoners have been in the room.\n",LEADER);
	for(i=0;i<100;i++){
		if(been_in_room == false){
			printf("they are all killed. Prisoner %d has not been in the room.\n",i);
			exit(1);
		}
	}
	puts("Good job!");
}