From 50e9bb6d59d0f74dec912fd52612ff0b7fa676b6 Mon Sep 17 00:00:00 2001
From: AZEN-SGG <rascatov.alex@gmail.com>
Date: Mon, 19 May 2025 20:33:04 +0300
Subject: [PATCH] Add dist and change make_dist

---
 2025.05.23/dist/Krivoruchenko_SK/Makefile   | 18 +++++
 2025.05.23/dist/Krivoruchenko_SK/io_node.c  | 85 +++++++++++++++++++++
 2025.05.23/dist/Krivoruchenko_SK/io_node.h  | 20 +++++
 2025.05.23/dist/Krivoruchenko_SK/main_01.c  | 67 ++++++++++++++++
 2025.05.23/dist/Krivoruchenko_SK/main_02.c  | 67 ++++++++++++++++
 2025.05.23/dist/Krivoruchenko_SK/main_03.c  | 67 ++++++++++++++++
 2025.05.23/dist/Krivoruchenko_SK/main_04.c  | 67 ++++++++++++++++
 2025.05.23/dist/Krivoruchenko_SK/main_05.c  | 67 ++++++++++++++++
 2025.05.23/dist/Krivoruchenko_SK/main_06.c  | 67 ++++++++++++++++
 2025.05.23/dist/Krivoruchenko_SK/main_07.c  | 67 ++++++++++++++++
 2025.05.23/dist/Krivoruchenko_SK/main_08.c  | 67 ++++++++++++++++
 2025.05.23/dist/Krivoruchenko_SK/node.h     | 14 ++++
 2025.05.23/dist/Krivoruchenko_SK/solve_01.c | 23 ++++++
 2025.05.23/dist/Krivoruchenko_SK/solve_01.h |  8 ++
 2025.05.23/dist/Krivoruchenko_SK/solve_02.c | 20 +++++
 2025.05.23/dist/Krivoruchenko_SK/solve_02.h |  8 ++
 2025.05.23/dist/Krivoruchenko_SK/solve_03.c | 32 ++++++++
 2025.05.23/dist/Krivoruchenko_SK/solve_03.h |  8 ++
 2025.05.23/dist/Krivoruchenko_SK/solve_04.c | 40 ++++++++++
 2025.05.23/dist/Krivoruchenko_SK/solve_04.h |  8 ++
 2025.05.23/dist/Krivoruchenko_SK/solve_05.c | 27 +++++++
 2025.05.23/dist/Krivoruchenko_SK/solve_05.h |  8 ++
 2025.05.23/dist/Krivoruchenko_SK/solve_06.c | 20 +++++
 2025.05.23/dist/Krivoruchenko_SK/solve_06.h |  8 ++
 2025.05.23/dist/Krivoruchenko_SK/solve_07.c | 28 +++++++
 2025.05.23/dist/Krivoruchenko_SK/solve_07.h |  8 ++
 2025.05.23/dist/Krivoruchenko_SK/solve_08.c | 42 ++++++++++
 2025.05.23/dist/Krivoruchenko_SK/solve_08.h |  8 ++
 2025.05.23/dist/Krivoruchenko_SK/status.h   | 16 ++++
 scripts/fix-makefiles.sh                    |  0
 scripts/make_dist.sh                        | 12 ++-
 31 files changed, 996 insertions(+), 1 deletion(-)
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/Makefile
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/io_node.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/io_node.h
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/main_01.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/main_02.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/main_03.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/main_04.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/main_05.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/main_06.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/main_07.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/main_08.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/node.h
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_01.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_01.h
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_02.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_02.h
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_03.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_03.h
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_04.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_04.h
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_05.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_05.h
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_06.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_06.h
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_07.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_07.h
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_08.c
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/solve_08.h
 create mode 100644 2025.05.23/dist/Krivoruchenko_SK/status.h
 mode change 100644 => 100755 scripts/fix-makefiles.sh
 mode change 100644 => 100755 scripts/make_dist.sh

diff --git a/2025.05.23/dist/Krivoruchenko_SK/Makefile b/2025.05.23/dist/Krivoruchenko_SK/Makefile
new file mode 100644
index 0000000..da157db
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/Makefile
@@ -0,0 +1,18 @@
+FLAGS = -fstack-protector-all -W -Wall -Wextra -Wunused -Wcast-align -Werror -pedantic -pedantic-errors -Wfloat-equal -Wpointer-arith -Wformat-security -Wmissing-format-attribute -Wformat=1 -Wwrite-strings -Wcast-align -Wno-long-long -std=gnu99 -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wold-style-definition -Wdeclaration-after-statement -Wbad-function-cast -Wnested-externs -O3
+
+OBJ_COMMON = io_node.o
+
+NUMS = 1 2 3 4 5 6 7 8 9 10 11 12
+
+OUTS = $(foreach n,$(NUMS),$(shell printf "a%02d.out\n" "$(n)"))
+
+all: $(OUTS)
+
+%.o: %.c
+	gcc -c $(FLAGS) $<
+
+a%.out: main_%.o solve_%.o $(OBJ_COMMON)
+	gcc $(FLAGS) $^ -o $@ -lm
+
+clean:
+	 rm -f *.o *.out
diff --git a/2025.05.23/dist/Krivoruchenko_SK/io_node.c b/2025.05.23/dist/Krivoruchenko_SK/io_node.c
new file mode 100644
index 0000000..2a8e254
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/io_node.c
@@ -0,0 +1,85 @@
+#include "io_node.h"
+#include "node.h"
+#include "status.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+int get_length (node * head)
+{
+	node *curr;
+
+	int i = 0;
+	for (curr = head; curr; curr=curr->next)
+		i++;
+
+	return i;
+}
+
+void delete_list (node * head)
+{
+	node *curr, *next;
+	for (curr = head; curr; curr = next) {
+		next = curr->next;
+		delete_node(curr);
+	}
+}
+
+io_status read_list (node **list, const char *filename)
+{
+	FILE *fp = 0;
+	char *string, buf[LEN_STR];
+	node *head, *lunit, *unit;
+
+	head = lunit = unit = NULL;
+
+	if (!(fp = fopen(filename, "r"))) 
+		return ERR_OPEN;
+
+	while (fgets(buf, LEN_STR, fp))
+	{
+		unit = (node *)malloc(sizeof(node));
+		if (!unit) {
+			fclose(fp);
+			delete_list(head);
+			
+			return ERR_MEM;
+		}
+
+		unit->next = NULL;
+		
+		buf[strcspn(buf, "\n")] = '\0';
+		string = strdup(buf);
+		if (!string) {
+			fclose(fp);
+			free(unit);
+			delete_list(head);
+
+			return ERR_MEM;
+		}
+
+		unit->string = string;
+		if (!lunit) 
+			head = unit;
+		else
+			lunit->next = unit;
+
+		lunit = unit;
+	}
+	
+	if (!head)
+		return ERR_READ;
+
+	*list = head;
+
+	fclose(fp);
+	return SUCCESS;
+}
+
+void print_list (node *head, const int p)
+{
+	for (int i = 0; head && i < p; head = head->next, i++)
+		printf("%s\n", head->string);
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/io_node.h b/2025.05.23/dist/Krivoruchenko_SK/io_node.h
new file mode 100644
index 0000000..e4b5399
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/io_node.h
@@ -0,0 +1,20 @@
+#ifndef IO_NODE_H
+#define IO_NODE_H
+
+#include "node.h"
+#include "status.h"
+
+#include <stdlib.h>
+
+static inline void delete_node (node *head)
+{
+	free(head->string);
+	free(head);
+}
+
+int get_length (node *head);
+void delete_list (node *head);
+io_status read_list (node **list, const char *filename);
+void print_list (node *head, const int p);
+
+#endif
diff --git a/2025.05.23/dist/Krivoruchenko_SK/main_01.c b/2025.05.23/dist/Krivoruchenko_SK/main_01.c
new file mode 100644
index 0000000..46f346d
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/main_01.c
@@ -0,0 +1,67 @@
+#include <stdio.h>
+#include <time.h>
+#include <math.h>
+#include <float.h>
+
+#include "solve_01.h"
+#include "node.h"
+#include "io_node.h"
+#include "status.h"
+
+/* ./a01.out p filename */
+int main (int argc, char *argv[])
+{
+	node *head;
+	char *name;
+	double t;
+	int p, res, task = 1;
+	io_status ret;
+
+	if (
+			!((argc == 3) && 
+			sscanf(argv[1], "%d", &p) == 1 &&
+			argv[2])
+	) {
+		fprintf(stderr, "Usage: %s p filename\n", argv[0]);
+		return -1;
+	}
+
+	name = argv[2];
+
+	ret = read_list(&head, name);
+	do {
+		switch (ret) {
+			case SUCCESS:
+				continue;
+			case ERR_OPEN:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_OPEN, name);
+				break;
+			case ERR_READ:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_READ, name);
+				break;
+			case ERR_MEM:
+				fprintf (stderr, "%s!\n", ERR_MSG_MEM);
+				break;
+		}
+
+		delete_list(head);
+		return -2;
+	} while (0);	
+
+	print_list(head, p);
+
+	t = clock();
+	res = t1_solve(head);
+	t = (clock() - t) / CLOCKS_PER_SEC;
+	
+	delete_list(head);
+
+	if (res < 0) {
+		fprintf (stderr, "%s : Task = %d Undefined error Elapsed = %.2f\n", argv[0], task, t);
+		return -3;
+	} else {
+		fprintf (stdout, "%s : Task = %d Result = %d Elapsed = %.2f\n", argv[0], task, res, t);
+		return 0;
+	}
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/main_02.c b/2025.05.23/dist/Krivoruchenko_SK/main_02.c
new file mode 100644
index 0000000..acf6362
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/main_02.c
@@ -0,0 +1,67 @@
+#include <stdio.h>
+#include <time.h>
+#include <math.h>
+#include <float.h>
+
+#include "solve_02.h"
+#include "node.h"
+#include "io_node.h"
+#include "status.h"
+
+/* ./a02.out p filename */
+int main (int argc, char *argv[])
+{
+	node *head;
+	char *name;
+	double t;
+	int p, res, task = 2;
+	io_status ret;
+
+	if (
+			!((argc == 3) && 
+			sscanf(argv[1], "%d", &p) == 1 &&
+			argv[2])
+	) {
+		fprintf(stderr, "Usage: %s p filename\n", argv[0]);
+		return -1;
+	}
+
+	name = argv[2];
+
+	ret = read_list(&head, name);
+	do {
+		switch (ret) {
+			case SUCCESS:
+				continue;
+			case ERR_OPEN:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_OPEN, name);
+				break;
+			case ERR_READ:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_READ, name);
+				break;
+			case ERR_MEM:
+				fprintf (stderr, "%s!\n", ERR_MSG_MEM);
+				break;
+		}
+
+		delete_list(head);
+		return -2;
+	} while (0);	
+
+	print_list(head, p);
+
+	t = clock();
+	res = t2_solve(head);
+	t = (clock() - t) / CLOCKS_PER_SEC;
+	
+	delete_list(head);
+
+	if (res < 0) {
+		fprintf (stderr, "%s : Task = %d Undefined error Elapsed = %.2f\n", argv[0], task, t);
+		return -3;
+	} else {
+		fprintf (stdout, "%s : Task = %d Result = %d Elapsed = %.2f\n", argv[0], task, res, t);
+		return 0;
+	}
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/main_03.c b/2025.05.23/dist/Krivoruchenko_SK/main_03.c
new file mode 100644
index 0000000..d7923ca
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/main_03.c
@@ -0,0 +1,67 @@
+#include <stdio.h>
+#include <time.h>
+#include <math.h>
+#include <float.h>
+
+#include "solve_03.h"
+#include "node.h"
+#include "io_node.h"
+#include "status.h"
+
+/* ./a03.out p filename */
+int main (int argc, char *argv[])
+{
+	node *head;
+	char *name;
+	double t;
+	int p, res, task = 3;
+	io_status ret;
+
+	if (
+			!((argc == 3) && 
+			sscanf(argv[1], "%d", &p) == 1 &&
+			argv[2])
+	) {
+		fprintf(stderr, "Usage: %s p filename\n", argv[0]);
+		return -1;
+	}
+
+	name = argv[2];
+
+	ret = read_list(&head, name);
+	do {
+		switch (ret) {
+			case SUCCESS:
+				continue;
+			case ERR_OPEN:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_OPEN, name);
+				break;
+			case ERR_READ:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_READ, name);
+				break;
+			case ERR_MEM:
+				fprintf (stderr, "%s!\n", ERR_MSG_MEM);
+				break;
+		}
+
+		delete_list(head);
+		return -2;
+	} while (0);	
+
+	print_list(head, p);
+	
+	t = clock();
+	res = t3_solve(head);
+	t = (clock() - t) / CLOCKS_PER_SEC;
+	
+	delete_list(head);
+
+	if (res < 0) {
+		fprintf (stderr, "%s : Task = %d Undefined error Elapsed = %.2f\n", argv[0], task, t);
+		return -3;
+	} else {
+		fprintf (stdout, "%s : Task = %d Result = %d Elapsed = %.2f\n", argv[0], task, res, t);
+		return 0;
+	}
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/main_04.c b/2025.05.23/dist/Krivoruchenko_SK/main_04.c
new file mode 100644
index 0000000..594d802
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/main_04.c
@@ -0,0 +1,67 @@
+#include <stdio.h>
+#include <time.h>
+#include <math.h>
+#include <float.h>
+
+#include "solve_04.h"
+#include "node.h"
+#include "io_node.h"
+#include "status.h"
+
+/* ./a04.out p filename */
+int main (int argc, char *argv[])
+{
+	node *head;
+	char *name;
+	double t;
+	int p, res, task = 4;
+	io_status ret;
+
+	if (
+			!((argc == 3) && 
+			sscanf(argv[1], "%d", &p) == 1 &&
+			argv[2])
+	) {
+		fprintf(stderr, "Usage: %s p filename\n", argv[0]);
+		return -1;
+	}
+
+	name = argv[2];
+
+	ret = read_list(&head, name);
+	do {
+		switch (ret) {
+			case SUCCESS:
+				continue;
+			case ERR_OPEN:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_OPEN, name);
+				break;
+			case ERR_READ:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_READ, name);
+				break;
+			case ERR_MEM:
+				fprintf (stderr, "%s!\n", ERR_MSG_MEM);
+				break;
+		}
+
+		delete_list(head);
+		return -2;
+	} while (0);	
+
+	print_list(head, p);
+	
+	t = clock();
+	res = t4_solve(head);
+	t = (clock() - t) / CLOCKS_PER_SEC;
+	
+	delete_list(head);
+
+	if (res < 0) {
+		fprintf (stderr, "%s : Task = %d Undefined error Elapsed = %.2f\n", argv[0], task, t);
+		return -3;
+	} else {
+		fprintf (stdout, "%s : Task = %d Result = %d Elapsed = %.2f\n", argv[0], task, res, t);
+		return 0;
+	}
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/main_05.c b/2025.05.23/dist/Krivoruchenko_SK/main_05.c
new file mode 100644
index 0000000..77c9d14
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/main_05.c
@@ -0,0 +1,67 @@
+#include <stdio.h>
+#include <time.h>
+#include <math.h>
+#include <float.h>
+
+#include "solve_05.h"
+#include "node.h"
+#include "io_node.h"
+#include "status.h"
+
+/* ./a05.out p filename */
+int main (int argc, char *argv[])
+{
+	node *head;
+	char *name;
+	double t;
+	int p, res, task = 5;
+	io_status ret;
+
+	if (
+			!((argc == 3) && 
+			sscanf(argv[1], "%d", &p) == 1 &&
+			argv[2])
+	) {
+		fprintf(stderr, "Usage: %s p filename\n", argv[0]);
+		return -1;
+	}
+
+	name = argv[2];
+
+	ret = read_list(&head, name);
+	do {
+		switch (ret) {
+			case SUCCESS:
+				continue;
+			case ERR_OPEN:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_OPEN, name);
+				break;
+			case ERR_READ:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_READ, name);
+				break;
+			case ERR_MEM:
+				fprintf (stderr, "%s!\n", ERR_MSG_MEM);
+				break;
+		}
+
+		delete_list(head);
+		return -2;
+	} while (0);	
+
+	print_list(head, p);
+
+	t = clock();
+	res = t5_solve(head);
+	t = (clock() - t) / CLOCKS_PER_SEC;
+	
+	delete_list(head);
+
+	if (res < 0) {
+		fprintf (stderr, "%s : Task = %d Undefined error Elapsed = %.2f\n", argv[0], task, t);
+		return -3;
+	} else {
+		fprintf (stdout, "%s : Task = %d Result = %d Elapsed = %.2f\n", argv[0], task, res, t);
+		return 0;
+	}
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/main_06.c b/2025.05.23/dist/Krivoruchenko_SK/main_06.c
new file mode 100644
index 0000000..a1b96ed
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/main_06.c
@@ -0,0 +1,67 @@
+#include <stdio.h>
+#include <time.h>
+#include <math.h>
+#include <float.h>
+
+#include "solve_06.h"
+#include "node.h"
+#include "io_node.h"
+#include "status.h"
+
+/* ./a06.out p filename */
+int main (int argc, char *argv[])
+{
+	node *head;
+	char *name;
+	double t;
+	int p, res, task = 6;
+	io_status ret;
+
+	if (
+			!((argc == 3) && 
+			sscanf(argv[1], "%d", &p) == 1 &&
+			argv[2])
+	) {
+		fprintf(stderr, "Usage: %s p filename\n", argv[0]);
+		return -1;
+	}
+
+	name = argv[2];
+
+	ret = read_list(&head, name);
+	do {
+		switch (ret) {
+			case SUCCESS:
+				continue;
+			case ERR_OPEN:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_OPEN, name);
+				break;
+			case ERR_READ:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_READ, name);
+				break;
+			case ERR_MEM:
+				fprintf (stderr, "%s!\n", ERR_MSG_MEM);
+				break;
+		}
+
+		delete_list(head);
+		return -2;
+	} while (0);	
+
+	print_list(head, p);
+
+	t = clock();
+	res = t6_solve(head);
+	t = (clock() - t) / CLOCKS_PER_SEC;
+	
+	delete_list(head);
+
+	if (res < 0) {
+		fprintf (stderr, "%s : Task = %d Undefined error Elapsed = %.2f\n", argv[0], task, t);
+		return -3;
+	} else {
+		fprintf (stdout, "%s : Task = %d Result = %d Elapsed = %.2f\n", argv[0], task, res, t);
+		return 0;
+	}
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/main_07.c b/2025.05.23/dist/Krivoruchenko_SK/main_07.c
new file mode 100644
index 0000000..3748a3b
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/main_07.c
@@ -0,0 +1,67 @@
+#include <stdio.h>
+#include <time.h>
+#include <math.h>
+#include <float.h>
+
+#include "solve_07.h"
+#include "node.h"
+#include "io_node.h"
+#include "status.h"
+
+/* ./a07.out p filename */
+int main (int argc, char *argv[])
+{
+	node *head;
+	char *name;
+	double t;
+	int p, res, task = 7;
+	io_status ret;
+
+	if (
+			!((argc == 3) && 
+			sscanf(argv[1], "%d", &p) == 1 &&
+			argv[2])
+	) {
+		fprintf(stderr, "Usage: %s p filename\n", argv[0]);
+		return -1;
+	}
+
+	name = argv[2];
+
+	ret = read_list(&head, name);
+	do {
+		switch (ret) {
+			case SUCCESS:
+				continue;
+			case ERR_OPEN:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_OPEN, name);
+				break;
+			case ERR_READ:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_READ, name);
+				break;
+			case ERR_MEM:
+				fprintf (stderr, "%s!\n", ERR_MSG_MEM);
+				break;
+		}
+
+		delete_list(head);
+		return -2;
+	} while (0);	
+
+	print_list(head, p);
+	
+	t = clock();
+	res = t7_solve(head);
+	t = (clock() - t) / CLOCKS_PER_SEC;
+	
+	delete_list(head);
+
+	if (res < 0) {
+		fprintf (stderr, "%s : Task = %d Undefined error Elapsed = %.2f\n", argv[0], task, t);
+		return -3;
+	} else {
+		fprintf (stdout, "%s : Task = %d Result = %d Elapsed = %.2f\n", argv[0], task, res, t);
+		return 0;
+	}
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/main_08.c b/2025.05.23/dist/Krivoruchenko_SK/main_08.c
new file mode 100644
index 0000000..0f27f1c
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/main_08.c
@@ -0,0 +1,67 @@
+#include <stdio.h>
+#include <time.h>
+#include <math.h>
+#include <float.h>
+
+#include "solve_08.h"
+#include "node.h"
+#include "io_node.h"
+#include "status.h"
+
+/* ./a08.out p filename */
+int main (int argc, char *argv[])
+{
+	node *head;
+	char *name;
+	double t;
+	int p, len, task = 8;
+	io_status ret;
+
+	if (
+			!((argc == 3) && 
+			sscanf(argv[1], "%d", &p) == 1 &&
+			argv[2])
+	) {
+		fprintf(stderr, "Usage: %s p filename\n", argv[0]);
+		return -1;
+	}
+
+	name = argv[2];
+
+	ret = read_list(&head, name);
+	do {
+		switch (ret) {
+			case SUCCESS:
+				continue;
+			case ERR_OPEN:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_OPEN, name);
+				break;
+			case ERR_READ:
+				fprintf (stderr, "%s '%s'!\n", ERR_MSG_READ, name);
+				break;
+			case ERR_MEM:
+				fprintf (stderr, "%s!\n", ERR_MSG_MEM);
+				break;
+		}
+
+		delete_list(head);
+		return -2;
+	} while (0);	
+
+	fprintf (stdout, "Source list:\n");
+	print_list(head, p);
+	
+	t = clock();
+	head = t8_solve(head);
+	t = (clock() - t) / CLOCKS_PER_SEC;
+	
+	fprintf (stdout, "\nFinal list:\n");
+	print_list(head, p);
+	len = get_length(head);
+
+	delete_list(head);
+
+	fprintf (stdout, "%s : Task = %d Length = %d Elapsed = %.2f\n", argv[0], task, len, t);
+	return 0;
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/node.h b/2025.05.23/dist/Krivoruchenko_SK/node.h
new file mode 100644
index 0000000..18cff38
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/node.h
@@ -0,0 +1,14 @@
+#ifndef NODE_H
+#define NODE_H
+
+#define LEN_STR 1234
+
+struct _node;
+
+typedef struct _node
+{
+	char *string;
+	struct _node *next;
+} node;
+
+#endif
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_01.c b/2025.05.23/dist/Krivoruchenko_SK/solve_01.c
new file mode 100644
index 0000000..1071e91
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_01.c
@@ -0,0 +1,23 @@
+#include "solve_01.h"
+#include "node.h"
+
+#include <string.h>
+
+int t1_solve (node *head)
+{
+	char *maximum = head->string;
+	int count = 1;
+
+	for (head = head->next; head; head = head->next)
+	{
+		int cmp = strcmp(head->string, maximum);
+		if (cmp	> 0) {
+			maximum = head->string;
+			count = 1;
+		} else if (!cmp)
+			count++;
+	}
+
+	return count;
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_01.h b/2025.05.23/dist/Krivoruchenko_SK/solve_01.h
new file mode 100644
index 0000000..69742a9
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_01.h
@@ -0,0 +1,8 @@
+#ifndef SOLVE_H
+#define SOLVE_H
+
+#include "node.h"
+
+int t1_solve (node *head);
+
+#endif
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_02.c b/2025.05.23/dist/Krivoruchenko_SK/solve_02.c
new file mode 100644
index 0000000..60ed5e8
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_02.c
@@ -0,0 +1,20 @@
+#include "solve_02.h"
+#include "node.h"
+
+#include <string.h>
+
+int t2_solve (node *head)
+{
+	char *last = head->string;
+	int count = 1;
+
+	for (head = head->next; head; head = head->next)
+	{
+		if (strcmp(head->string, last) > 0) 
+			count++;
+		last = head->string;
+	}
+
+	return count;
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_02.h b/2025.05.23/dist/Krivoruchenko_SK/solve_02.h
new file mode 100644
index 0000000..8cd007e
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_02.h
@@ -0,0 +1,8 @@
+#ifndef SOLVE_H
+#define SOLVE_H
+
+#include "node.h"
+
+int t2_solve (node *head);
+
+#endif
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_03.c b/2025.05.23/dist/Krivoruchenko_SK/solve_03.c
new file mode 100644
index 0000000..cd67edb
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_03.c
@@ -0,0 +1,32 @@
+#include "solve_03.h"
+#include "node.h"
+
+#include <string.h>
+
+int t3_solve (node *head)
+{
+	char *last = head->string;
+	int count = 0, local = 1;
+
+	for (head = head->next; head; head = head->next)
+	{
+		int cmp = strcmp(head->string, last);
+		if (cmp < 0) {
+			if (local) {
+				count += local;
+				local = 0;
+			}
+		} else if (cmp == 0) {
+			if (local)
+				local++;
+		} else
+			local = 1;
+
+		last = head->string;
+	}
+
+	count += local;
+
+	return count;
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_03.h b/2025.05.23/dist/Krivoruchenko_SK/solve_03.h
new file mode 100644
index 0000000..cbde131
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_03.h
@@ -0,0 +1,8 @@
+#ifndef SOLVE_H
+#define SOLVE_H
+
+#include "node.h"
+
+int t3_solve (node *head);
+
+#endif
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_04.c b/2025.05.23/dist/Krivoruchenko_SK/solve_04.c
new file mode 100644
index 0000000..5e65862
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_04.c
@@ -0,0 +1,40 @@
+#include "solve_04.h"
+#include "node.h"
+
+#include <string.h>
+
+int t4_solve (node *head)
+{
+	char *last = head->string;
+	int maximum = 0, count = 0, local = 1, strict = 1;
+
+	for (head = head->next; head; head = head->next)
+	{
+		int cmp = strcmp(head->string, last);
+		if (cmp > 0) {
+			count += local;
+			local = 1;
+			strict = 1;
+		} else if (cmp < 0) {
+			if (!strict)
+				count += local;
+			if (maximum < count)
+				maximum = count;
+			count = 0;
+			local = 1;
+			strict = 0;
+		} else {
+			local++;
+		}
+		last = head->string;
+	}
+	
+	if (!strict)
+		count += local;
+
+	if (maximum < count)
+		maximum = count;
+
+	return maximum;
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_04.h b/2025.05.23/dist/Krivoruchenko_SK/solve_04.h
new file mode 100644
index 0000000..6cb74f8
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_04.h
@@ -0,0 +1,8 @@
+#ifndef SOLVE_H
+#define SOLVE_H
+
+#include "node.h"
+
+int t4_solve (node *head);
+
+#endif
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_05.c b/2025.05.23/dist/Krivoruchenko_SK/solve_05.c
new file mode 100644
index 0000000..14c38e4
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_05.c
@@ -0,0 +1,27 @@
+#include "solve_05.h"
+#include "node.h"
+
+#include <string.h>
+
+int t5_solve (node *head)
+{
+	char *last = head->string;
+	int maximum = 1, count = 1;
+
+	for (head = head->next; head; head = head->next)
+	{
+		if (strcmp(head->string, last) > 0)
+			count++;
+		else {
+			if (maximum < count)
+				maximum = count;
+
+			count = 1;
+		}
+
+		last = head->string;
+	}
+
+	return maximum;
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_05.h b/2025.05.23/dist/Krivoruchenko_SK/solve_05.h
new file mode 100644
index 0000000..126ce12
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_05.h
@@ -0,0 +1,8 @@
+#ifndef SOLVE_H
+#define SOLVE_H
+
+#include "node.h"
+
+int t5_solve (node *head);
+
+#endif
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_06.c b/2025.05.23/dist/Krivoruchenko_SK/solve_06.c
new file mode 100644
index 0000000..2c334dc
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_06.c
@@ -0,0 +1,20 @@
+#include "solve_06.h"
+#include "node.h"
+
+#include <string.h>
+
+int t6_solve (node *head)
+{
+	char *last = head->string;
+	int count = 1;
+
+	for (head = head->next; head; head = head->next)
+	{
+		if (strcmp(head->string, last))
+			count++;
+		last = head->string;
+	}
+
+	return count;
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_06.h b/2025.05.23/dist/Krivoruchenko_SK/solve_06.h
new file mode 100644
index 0000000..dbf48a3
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_06.h
@@ -0,0 +1,8 @@
+#ifndef SOLVE_H
+#define SOLVE_H
+
+#include "node.h"
+
+int t6_solve (node *head);
+
+#endif
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_07.c b/2025.05.23/dist/Krivoruchenko_SK/solve_07.c
new file mode 100644
index 0000000..25ada02
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_07.c
@@ -0,0 +1,28 @@
+#include "solve_07.h"
+#include "node.h"
+
+#include <string.h>
+
+int t7_solve (node *head)
+{
+	char *last = head->string;
+	int maximum = 0, count = 1;
+
+	for (head = head->next; head; head = head->next)
+	{
+		if (strcmp(head->string, last))
+			count++;
+		else {
+			if (maximum < (count-1))
+				maximum = count-1;
+			count = 0;	
+		}
+		last = head->string;
+	}
+
+	if (maximum < count)
+		maximum = count;
+
+	return maximum;
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_07.h b/2025.05.23/dist/Krivoruchenko_SK/solve_07.h
new file mode 100644
index 0000000..e35b281
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_07.h
@@ -0,0 +1,8 @@
+#ifndef SOLVE_H
+#define SOLVE_H
+
+#include "node.h"
+
+int t7_solve (node *head);
+
+#endif
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_08.c b/2025.05.23/dist/Krivoruchenko_SK/solve_08.c
new file mode 100644
index 0000000..171c5f2
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_08.c
@@ -0,0 +1,42 @@
+#include "solve_08.h"
+#include "node.h"
+
+#include <string.h>
+#include <stdlib.h>
+
+node * t8_solve (node *head)
+{
+	node *last = head;
+	node *curr, *next;
+	
+	curr = head->next;
+	if (!curr)
+		return head;
+
+	while (strcmp(last->string, curr->string) >= 0) {
+		free(last->string);
+		free(last);
+
+		last = curr;
+		head = curr;
+		curr = curr->next;
+		if (!curr)
+			return head;
+	}
+
+	for (next = curr->next; next; next = curr->next)
+	{
+		if (strcmp(curr->string, next->string) >= 0) {
+			free(curr->string);
+			free(curr);
+			
+			last->next = next;
+		} else
+			last = curr;
+
+		curr = next;
+	}
+
+	return head;
+}
+
diff --git a/2025.05.23/dist/Krivoruchenko_SK/solve_08.h b/2025.05.23/dist/Krivoruchenko_SK/solve_08.h
new file mode 100644
index 0000000..3280479
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/solve_08.h
@@ -0,0 +1,8 @@
+#ifndef SOLVE_H
+#define SOLVE_H
+
+#include "node.h"
+
+node * t8_solve (node *head);
+
+#endif
diff --git a/2025.05.23/dist/Krivoruchenko_SK/status.h b/2025.05.23/dist/Krivoruchenko_SK/status.h
new file mode 100644
index 0000000..38b6e67
--- /dev/null
+++ b/2025.05.23/dist/Krivoruchenko_SK/status.h
@@ -0,0 +1,16 @@
+#ifndef STATUS_H
+#define STATUS_H
+
+#define ERR_MSG_MEM	"Error: Not enough memory"
+#define ERR_MSG_OPEN	"Error: Cannot open file"
+#define ERR_MSG_READ	"Error: Cannot read file"
+
+typedef enum
+{
+	SUCCESS,
+	ERR_OPEN = -1,
+	ERR_READ = -2,
+	ERR_MEM = -3
+} io_status;
+
+#endif
diff --git a/scripts/fix-makefiles.sh b/scripts/fix-makefiles.sh
old mode 100644
new mode 100755
diff --git a/scripts/make_dist.sh b/scripts/make_dist.sh
old mode 100644
new mode 100755
index 2c0da34..e68dd81
--- a/scripts/make_dist.sh
+++ b/scripts/make_dist.sh
@@ -31,6 +31,13 @@ cleanup_and_exit() {
     exit 1
 }
 
+replace_in_file() {
+	local file="$1"
+	local num="$2"
+
+	sed -i -E "s|([\"'])solve\.h\1|\1solve_${num}.h\1|g" "$file"
+}
+
 # Проход по задачам
 for num in "${tasks[@]}"; do
     folder=$(printf "%02dEx" "$num")
@@ -44,12 +51,15 @@ for num in "${tasks[@]}"; do
             cleanup_and_exit "Файл $src не найден"
         fi
 
-        base=$(basename "$file" .c)
+        base="${file%.*}"
         ext="${file##*.}"
         dest_file="$dest_dir/${base}_${folder:0:2}.$ext"
 
         cp "$src" "$dest_file" || cleanup_and_exit "Ошибка копирования $src"
         copied_files+=("$dest_file")
+	if [[ "$file" == "main.c" || "$file" == "solve.c" ]]; then
+		replace_in_file "$dest_file" "${folder:0:2}"
+	fi
     done
 done