Adding the first coding game Challenges

Easy_Challenges/ascii_art.c

@@ -0,0 +1,66 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdbool.h>
+
+
+int main()
+{
+    int L;
+    scanf("%d", &L);
+    int H;
+    scanf("%d", &H); fgetc(stdin);
+    char tab[L][1025];
+    char T[257];
+    scanf("%[^\n]", T); fgetc(stdin);
+    for (int i = 0; i < H; i++) {
+        char ROW[1025];
+        scanf("%[^\n]", ROW); fgetc(stdin);
+        for (int j=0; j<1025; j++)
+            tab[i][j] = ROW[j];
+    }
+
+    int size=0;
+    //On compte la taille du mot
+    for (int i =0; i < 257; i++)
+    {
+        if (T[i] != '\0')
+        {
+            size++;
+            //On convertit notre mot
+            if (T[i] > 96 && T[i] < 123)
+                T[i] -= 32;
+        }
+        else
+            break;
+    }
+
+    //Affichage du mot
+    for (int i = 0; i < H; i++) //On répète ça le nombre de lignes
+    {
+        for (int j = 0; j< size; j++) //Répétition du nombre de lettre pour afficher la ligne i de chaque lettre
+        {
+            int id = T[j] - 65;
+            //fprintf(stderr,"T = %d Id= %d\n",T[j],id);
+            if ((id >= 0 && id < 26))
+            {
+                for (int k =(id*L); k<((id+1)*(L)); k++)
+                {
+                    printf("%c",tab[i][k]);
+                }
+            }
+            else 
+            {
+                for (int k =(26*L); k<(27*(L)); k++)
+                {
+                    printf("%c",tab[i][k]);
+                }
+            }
+        }
+        printf("\n");
+    }
+    // Write an answer using printf(). DON'T FORGET THE TRAILING \n
+    // To debug: fprintf(stderr, "Debug messages...\n");
+
+    return 0;
+}

Easy_Challenges/chuck_norris.c

@@ -0,0 +1,50 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+//Convert char into binary ascii
+void charToBin(char c, char *buffer)
+{
+    for (int i = 6; i >=0; i--)
+    {
+        buffer[i] = '0' + c%2;
+        c/=2;
+    }
+    buffer[7] = '\n';
+}
+
+int main()
+{
+    char MESSAGE[101], binary[8], binMessage[707], prev;
+    int i = 0, j = 0, count = 0;
+    scanf("%[^\n]", MESSAGE);
+    binMessage[0] = '\0'; //Reset the string
+
+    for (int i = 0; i < strlen(MESSAGE); i++)
+    {
+        charToBin(MESSAGE[i], binary);
+        strncat(binMessage,binary,7); //Adding the binary of each char into the binMessage string
+    }
+
+    for (i =0; binMessage[i] != '\0'; i++)
+    {
+        if (binMessage[i] != prev)
+        {
+            for (j=0; j<count; j++)
+                printf("0");
+
+            if (count != 0)
+                printf(" ");
+
+            printf((binMessage[i] == '0') ? "00 " : "0 ");
+            count =1;
+        }
+        else
+            count++;
+
+        prev = binMessage[i];
+    }
+    for (int j = 0 ; j < count ; j++) //Showing the rest of the binMessage string
+        printf("0");     
+    return 0;
+}  

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;
+}

Easy_Challenges/power_of_thor_1.c

@@ -0,0 +1,49 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdbool.h>
+
+int main()
+{
+    // the X position of the light of power
+    int light_x;
+    // the Y position of the light of power
+    int light_y;
+    // Thor's starting X position
+    int initial_tx;
+    // Thor's starting Y position
+    int initial_ty;
+
+    scanf("%d%d%d%d", &light_x, &light_y, &initial_tx, &initial_ty);
+
+    // game loop
+    while (1) 
+    {
+        // The remaining amount of turns Thor can move. Do not remove this line.
+        int remaining_turns;
+        scanf("%d", &remaining_turns);
+
+        char *dirX = "";
+        char *dirY = "";
+
+        if ((initial_tx >= 0 && initial_tx < 40) && (initial_ty >= 0 && initial_ty < 18))
+        {
+            if (initial_tx > light_x)
+                dirX = "W", initial_tx--;
+            else if (initial_tx < light_x)
+                dirX = "E", initial_tx++;
+            else
+                dirX = "";
+
+            if (initial_ty > light_y)
+                dirY = "N", initial_ty--;
+            else if (initial_ty < light_y)
+                dirY = "S", initial_ty++;
+            else
+                dirY = "";
+        }
+        printf("%s%s\n", dirY, dirX);
+    }
+
+    return 0;
+}

Easy_Challenges/temperatures.c

@@ -0,0 +1,40 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdbool.h>
+
+#define TAILLE_MAX 10000
+
+int main()
+{
+    // the number of temperatures to analyse
+    int n,min=TAILLE_MAX;
+    scanf("%d", &n);
+    for (int i = 0; i < n; i++) {
+        // a temperature expressed as an integer ranging from -273 to 5526
+        int t;
+        scanf("%d", &t);
+
+        if (abs((0-t)) < abs(0-min))
+        {
+            min = t;
+        }
+        else if (min == t)
+        {
+            min = t;
+        }
+        else if (abs(t) == abs(min))
+        {
+            min = abs(min);
+        }
+    }
+
+    // Write an answer using printf(). DON'T FORGET THE TRAILING \n
+    // To debug: fprintf(stderr, "Debug messages...\n");
+
+    if (min == TAILLE_MAX)
+        printf("0");
+    else
+        printf("%d",min);
+    return 0;
+}

Easy_Challenges/the_descent.c

@@ -0,0 +1,27 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdbool.h>
+
+
+int main()
+{
+
+    // game loop
+    while (1) {
+        int mountain_max = 0, mountain_Id = 0;
+        for (int i = 0; i < 8; i++) {
+            // represents the height of one mountain.
+            int mountain_h;
+            scanf("%d", &mountain_h);
+            if (mountain_h > mountain_max)
+            {
+                mountain_max = mountain_h;
+                mountain_Id = i;
+            }
+        }
+        printf("%d\n",mountain_Id);
+    }
+
+    return 0;
+}