Notes

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

/**
* Score points by scanning valuable fish faster than your opponent.
**/

typedef struct fishs
{
int id;
int x;
int y;
int is_active;
struct fishs *next;
} fish;

fish *ft_lstnew(int id, int x, int y)
{
fish *new_node;

new_node = (fish *)malloc(sizeof(fish));
if (!new_node)
return (NULL);
new_node->id = id;
new_node->x = x;
new_node->y = y;
new_node->is_active = 0;
new_node->next = NULL;
return (new_node);
}

fish *ft_lstlast(fish *lst)
{
if (!lst)
return (NULL);
while (lst->next != NULL)
lst = lst->next;
return (lst);
}

void ft_lstadd_back(fish **lst, fish *new)
{
if (!lst || !new)
return ;
if (*lst)
ft_lstlast(*lst)->next = new;
else
*lst = new;
}

int main()
{
int my_drone_x = 0;
int my_drone_y = 0;
int target_x = 2000;
int target_y = 2000;
int my_battery = 0;
int first_x = -1;
int loop = 0;
int revers = 0;

int creature_count;
scanf("%d", &creature_count);
for (int i = 0; i < creature_count; i++) {
int creature_id;
int color;
int type;
scanf("%d%d%d", &creature_id, &color, &type);
}

// game loop
while (1) {
int my_score;
scanf("%d", &my_score);
int foe_score;
scanf("%d", &foe_score);
int my_scan_count;
scanf("%d", &my_scan_count);
for (int i = 0; i < my_scan_count; i++) {
int creature_id;
scanf("%d", &creature_id);
}
int foe_scan_count;
scanf("%d", &foe_scan_count);
for (int i = 0; i < foe_scan_count; i++) {
int creature_id;
scanf("%d", &creature_id);
}
int my_drone_count;
scanf("%d", &my_drone_count);
for (int i = 0; i < my_drone_count; i++) {
int drone_id;
int drone_x;
int drone_y;
int emergency;
int battery;
scanf("%d%d%d%d%d", &drone_id, &drone_x, &drone_y, &emergency, &battery);
my_drone_x = drone_x;
my_drone_y = drone_y;
my_battery = battery;
if (first_x == -1)
{
first_x = drone_x;
if (drone_x > 5000)
target_x = 8500;
}
}
int foe_drone_count;
scanf("%d", &foe_drone_count);
for (int i = 0; i < foe_drone_count; i++) {
int drone_id;
int drone_x;
int drone_y;
int emergency;
int battery;
scanf("%d%d%d%d%d", &drone_id, &drone_x, &drone_y, &emergency, &battery);
}
int drone_scan_count;
scanf("%d", &drone_scan_count);
for (int i = 0; i < drone_scan_count; i++) {
int drone_id;
int creature_id;
scanf("%d%d", &drone_id, &creature_id);
}
int visible_creature_count;
scanf("%d", &visible_creature_count);
for (int i = 0; i < visible_creature_count; i++) {
int creature_id;
int creature_x;
int creature_y;
int creature_vx;
int creature_vy;
scanf("%d%d%d%d%d", &creature_id, &creature_x, &creature_y, &creature_vx, &creature_vy);
}
int radar_blip_count;
scanf("%d", &radar_blip_count);
for (int i = 0; i < radar_blip_count; i++) {
int drone_id;
int creature_id;
char radar[3];
scanf("%d%d%s", &drone_id, &creature_id, radar);
}
for (int i = 0; i < my_drone_count; i++) {
if (loop == 0 && revers == 0)
{
if (first_x < 5000)
{
if (target_y < 8000 && target_y != 0)
target_y = 8000;
if (my_drone_y >= 8000)
target_x = 8000;
if (my_drone_x == 8000)
{
target_y = 0;
loop = 1;
}
}
else
{
if (target_y < 8000 && target_y != 0)
target_y = 8000;
if (my_drone_y >= 8000)
target_x = 2000;
if (my_drone_x == 2000)
{
target_y = 0;
loop = 1;
}
}
}
if (loop == 0 && revers == 1)
{
if (first_x < 5000)
{
if (target_y < 8000 && target_y != 0)
target_y = 8000;
if (my_drone_y >= 8000)
target_x = 2000;
if (my_drone_x == 2000)
{
target_y = 0;
loop = 1;
}

}
else
{
if (target_y < 8000 && target_y != 0)
target_y = 8000;
if (my_drone_y >= 8000)
target_x = 8000;
if (my_drone_x == 8000)
{
target_y = 0;
loop = 1;
}
}
}
if (loop == 1 && my_drone_x == 5000)
{
target_y = 0;
}
if (my_drone_y == 0)
{
loop = 0;
target_y = 2000;
if (first_x < 5000)
first_x = 7000;
else if (first_x > 5000)
first_x = 2000;
revers = 1;
}
// Write an action using printf(). DON'T FORGET THE TRAILING n
// To debug: fprintf(stderr, "Debug messages...n");
if (my_battery >= 5 && my_drone_y > 2000)
printf("MOVE %d %d 1n", target_x, target_y); // MOVE <x> <y> <light (1|0)> | WAIT <light (1|0)>
else
{
printf("MOVE %d %d 0n", target_x, target_y);
}
}
}

return 0;
}