committing treasure hunt

labs/lab13/tre.c

+/**
+ * File: tre.c
+ * Author: Gurcan Gulec
+ * Created: 15 December 2016
+ * Last Edit: 20 December 2016
+ *
+ * Description: Treasure hunt.
+ *
+ */
+
+#include "treasure.h"
+
+void task1();
+void task2();
+int task3();
+void task4(int length);
+void task5();
+
+int main()
+{
+		init_treasure_hunt(165515);
+		task1();
+		task2();
+		task4(task3());
+		task5();
+		show_stats();
+		end_hunt();
+		return 0;
+}
+
+void task1()
+{
+		long long a,b;
+		start_1(&a, &b);
+		printf("Start: %lli End: %lli\n", a, b);
+
+		for(int i = a; a < b+1; i++)
+		{
+				if(check_1(0, i) == 0)
+				{
+						check_1(2, i);
+						break;
+				}
+		}
+
+		//check_1(SHOW_RESULT, a + 94230);
+}
+
+void task2()
+{	
+		char *data;
+		start_2(&data);
+		printf("Data: %s\n", data);
+		long long number = atoi(data);	
+		check_2(2, number);
+}
+
+int task3()
+{
+		long long value;
+		char array[10];
+		start_3(&value);
+		printf("Data: %lli\n", value);
+		sprintf(&array[0], "%llx", value);
+		check_3(2, array);
+		return strlen(array);
+}
+
+void task4(int length)
+{
+		start_4();
+		check_4(2, length);
+}
+
+void task5()
+{
+		char *message;
+		char decripted[100];
+		start_5(&message);
+		int len = strlen(message);
+		int counter = 0;
+		while(1)
+		{
+				for(int i = 0; i < len; i++)
+				{
+						decripted[i] = (char)((int)message[i]-counter);		
+				}
+				if(check_5(0, decripted) == 0)
+				{
+						printf("Message: %s\n", decripted);
+						check_5(2, decripted);
+						break;
+				}
+				counter++;
+		}
+
+}
+
+
+
+

labs/lab13/treasure.h

+/*
+* Authors:
+*    Jürgen Soom
+*    Jan Toodre
+* Date:
+*    19.11.2016
+* Updated:
+*    08.12.2016
+* Description: 
+*    Treasure hunt in programming 1
+*
+*/
+#ifndef __TREASURE_H__
+#define __TREASURE_H__
+
+//
+// Includes
+//
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h> 
+#include <stdint.h>
+#include <inttypes.h>
+#include <time.h>
+#include <ctype.h>
+
+//
+// Defines
+//
+
+#define SHOW_NONE               0	// Displays nothing
+#define SHOW_HINT               1	// Displays hint
+#define SHOW_RESULT             2	// Shows only result
+
+//
+// Function prototypes
+//
+
+int8_t init_treasure_hunt(int code);
+void end_hunt();
+
+// Puzzles
+int start_1(long long *begin, long long *end);
+int start_2(char **data);
+int start_3(long long *value);
+int start_4();
+int start_5(char **message);
+int start_6(int **array, size_t *size);
+int start_7();
+int start_8(const char *input);
+int start_9(const char *input, size_t *size);
+int start_10(char **filename, size_t *size);
+
+// Puzzle check / guess
+int check_1(uint8_t show_msg, long long guess);
+int check_2(uint8_t show_msg, long long guess);
+int check_3(uint8_t show_msg, char *guess);
+int check_4(uint8_t show_msg, size_t guess);
+int check_5(uint8_t show_msg, char *hidden_message);
+int check_6(uint8_t show_msg, int guess);
+int check_7(uint8_t show_msg, int (*function)(const int *, size_t));
+int check_8(uint8_t show_msg, const char *output);
+int check_9(uint8_t show_msg, int *array);
+int check_10(uint8_t show_msg, char *msg);
+
+// Show statistics
+void show_stats();
+
+#endif
\ No newline at end of file