Adding the first coding game Challenges

Easy_Challenges/mars_landers_1.c

@@ -0,0 +1,49 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+
+int main()
+{
+    // the number of points used to draw the surface of Mars.
+    int surface_n;
+    scanf("%d", &surface_n);
+    for (int i = 0; i < surface_n; i++) {
+        // X coordinate of a surface point. (0 to 6999)
+        int land_x;
+        // Y coordinate of a surface point. By linking all the points together in a sequential fashion, you form the surface of Mars.
+        int land_y;
+        scanf("%d%d", &land_x, &land_y);
+    }
+
+    // game loop
+    while (1) {
+        int X;
+        int Y;
+        // the horizontal speed (in m/s), can be negative.
+        int h_speed;
+        // the vertical speed (in m/s), can be negative.
+        int v_speed;
+        // the quantity of remaining fuel in liters.
+        int fuel;
+        // the rotation angle in degrees (-90 to 90).
+        int rotate;
+        // the thrust power (0 to 4).
+        int power;
+        scanf("%d%d%d%d%d%d%d", &X, &Y, &h_speed, &v_speed, &fuel, &rotate, &power);
+
+        // Write an action using printf(). DON'T FORGET THE TRAILING \n
+        // To debug: fprintf(stderr, "Debug messages...\n");
+
+        int final_power = 0;
+        // 2 integers: rotate power. rotate is the desired rotation angle (should be 0 for level 1), power is the desired thrust power (0 to 4).
+        if (Y > 1500)
+            final_power = 3;
+        if (Y < 1500 && v_speed < -35)
+            final_power = 4;
+
+        printf("0 %d\n",final_power);
+    }
+
+    return 0;
+}