diff --git a/TaskC00/long.arg b/TaskC00/long.arg
index 2643dc5..15107e7 100644
--- a/TaskC00/long.arg
+++ b/TaskC00/long.arg
@@ -1,4 +1,3 @@
-# automat akceptuje dwa napisy - "aaaa" i "a" powielone 4038 razy
 0	1	a
 1	2	a
 2	3	a
diff --git a/TaskC00/run.py b/TaskC00/run.py
new file mode 100644
index 0000000..6b01864
--- /dev/null
+++ b/TaskC00/run.py
@@ -0,0 +1,41 @@
+import sys
+
+def load_data(file_path):
+    nfa = {}
+    with open(file_path, 'r') as file:
+        for line in file:
+            split_data = line.strip().split('\t')
+            if len(split_data) == 3:
+                state, next_state, symbol = split_data
+                key = (int(state), symbol)
+                if key in nfa:
+                    nfa[key].add(int(next_state))
+                else:
+                    nfa[key] = {int(next_state)}
+
+    return nfa
+
+def is_accepted(nfa, input, current_states, accepting_states):
+    for symbol in input:
+        new_states = set()
+        for state in current_states:
+            key = (state, symbol)
+            if key in nfa:
+                new_states.update(nfa[key])
+        current_states = new_states
+
+    return any(state in accepting_states for state in current_states)
+
+# Set of accepting states
+accepting_states = {3,4}
+
+nfa_file = sys.argv[1]
+nfa = load_data(nfa_file)
+
+for line in sys.stdin:
+    input_str = line.strip()
+    start_states = {0}
+    if is_accepted(nfa, input_str, start_states, accepting_states):
+        print("YES")
+    else:
+        print("NO")
diff --git a/TaskC00/test.exp b/TaskC00/test.exp
new file mode 100644
index 0000000..2c8d678
Binary files /dev/null and b/TaskC00/test.exp differ
diff --git a/TaskC01/run.py b/TaskC01/run.py
new file mode 100644
index 0000000..d314c11
--- /dev/null
+++ b/TaskC01/run.py
@@ -0,0 +1,41 @@
+import sys
+
+def load_data(file_path):
+    nfa = {}
+    with open(file_path, 'r') as file:
+        for line in file:
+            split_data = line.strip().split(' ')
+            if len(split_data) == 3:
+                state, next_state, symbol = split_data
+                key = (int(state), symbol)
+                if key in nfa:
+                    nfa[key].add(int(next_state))
+                else:
+                    nfa[key] = {int(next_state)}
+
+    return nfa
+
+def is_accepted(nfa, input, current_states, accepting_states):
+    for symbol in input:
+        new_states = set()
+        for state in current_states:
+            key = (state, symbol)
+            if key in nfa:
+                new_states.update(nfa[key])
+        current_states = new_states
+
+    return any(state in accepting_states for state in current_states)
+
+# Set of accepting states
+accepting_states = {2}
+
+nfa_file = sys.argv[1]
+nfa = load_data(nfa_file)
+
+for line in sys.stdin:
+    input_str = line.strip()
+    start_states = {0}
+    if is_accepted(nfa, input_str, start_states, accepting_states):
+        print("YES")
+    else:
+        print("NO")
diff --git a/TaskC01/test.arg b/TaskC01/test.arg
new file mode 100644
index 0000000..5624678
--- /dev/null
+++ b/TaskC01/test.arg
@@ -0,0 +1,7 @@
+0 0 a
+0 0 c
+0 0 b
+0 1 b
+1 2 a
+1 2 c
+1 2 b
\ No newline at end of file
diff --git a/TaskC01/test.exp b/TaskC01/test.exp
index fffc02c..405918c 100644
Binary files a/TaskC01/test.exp and b/TaskC01/test.exp differ
diff --git a/TaskC02/run.py b/TaskC02/run.py
new file mode 100644
index 0000000..d314c11
--- /dev/null
+++ b/TaskC02/run.py
@@ -0,0 +1,41 @@
+import sys
+
+def load_data(file_path):
+    nfa = {}
+    with open(file_path, 'r') as file:
+        for line in file:
+            split_data = line.strip().split(' ')
+            if len(split_data) == 3:
+                state, next_state, symbol = split_data
+                key = (int(state), symbol)
+                if key in nfa:
+                    nfa[key].add(int(next_state))
+                else:
+                    nfa[key] = {int(next_state)}
+
+    return nfa
+
+def is_accepted(nfa, input, current_states, accepting_states):
+    for symbol in input:
+        new_states = set()
+        for state in current_states:
+            key = (state, symbol)
+            if key in nfa:
+                new_states.update(nfa[key])
+        current_states = new_states
+
+    return any(state in accepting_states for state in current_states)
+
+# Set of accepting states
+accepting_states = {2}
+
+nfa_file = sys.argv[1]
+nfa = load_data(nfa_file)
+
+for line in sys.stdin:
+    input_str = line.strip()
+    start_states = {0}
+    if is_accepted(nfa, input_str, start_states, accepting_states):
+        print("YES")
+    else:
+        print("NO")
diff --git a/TaskC02/test.arg b/TaskC02/test.arg
new file mode 100644
index 0000000..1da9aaa
--- /dev/null
+++ b/TaskC02/test.arg
@@ -0,0 +1,5 @@
+0 0 a
+0 0 c
+0 0 b
+0 1 a
+1 2 b
\ No newline at end of file
diff --git a/TaskC02/test.exp b/TaskC02/test.exp
index e09bb02..557b5eb 100644
Binary files a/TaskC02/test.exp and b/TaskC02/test.exp differ
diff --git a/TaskC03/run.py b/TaskC03/run.py
new file mode 100644
index 0000000..5cde8eb
--- /dev/null
+++ b/TaskC03/run.py
@@ -0,0 +1,41 @@
+import sys
+
+def load_data(file_path):
+    nfa = {}
+    with open(file_path, 'r') as file:
+        for line in file:
+            split_data = line.strip().split(' ')
+            if len(split_data) == 3:
+                state, next_state, symbol = split_data
+                key = (int(state), symbol)
+                if key in nfa:
+                    nfa[key].add(int(next_state))
+                else:
+                    nfa[key] = {int(next_state)}
+
+    return nfa
+
+def is_accepted(nfa, input, current_states, accepting_states):
+    for symbol in input:
+        new_states = set()
+        for state in current_states:
+            key = (state, symbol)
+            if key in nfa:
+                new_states.update(nfa[key])
+        current_states = new_states
+
+    return any(state in accepting_states for state in current_states)
+
+# Set of accepting states
+accepting_states = {3}
+
+nfa_file = sys.argv[1]
+nfa = load_data(nfa_file)
+
+for line in sys.stdin:
+    input_str = line.strip()
+    start_states = {0}
+    if is_accepted(nfa, input_str, start_states, accepting_states):
+        print("YES")
+    else:
+        print("NO")
diff --git a/TaskC03/test.arg b/TaskC03/test.arg
new file mode 100644
index 0000000..9a401b9
--- /dev/null
+++ b/TaskC03/test.arg
@@ -0,0 +1,9 @@
+0 0 a
+0 0 c
+0 0 b
+0 1 a
+1 2 b
+2 3 c
+3 3 a
+3 3 b
+3 3 c
\ No newline at end of file
diff --git a/TaskC03/test.exp b/TaskC03/test.exp
index 29c072b..68e7beb 100644
Binary files a/TaskC03/test.exp and b/TaskC03/test.exp differ
diff --git a/TaskC04/run.py b/TaskC04/run.py
new file mode 100644
index 0000000..87225df
--- /dev/null
+++ b/TaskC04/run.py
@@ -0,0 +1,48 @@
+import sys
+
+def load_data(file_path):
+    dfa = {}
+    with open(file_path, 'r') as file:
+        for line in file:
+            split_data = line.strip().split('\t')
+            if len(split_data) == 3:
+                state, next_state, symbol = split_data
+                key = (int(state), symbol)
+                dfa[key] = int(next_state)
+
+    return dfa
+
+def is_accepted(dfa, input_str, current_state, accepting_states):
+    for i, symbol in enumerate(input_str):
+        key = (current_state, symbol)
+        if key in dfa:
+            current_state = dfa[key]
+        elif (current_state, '<eps>') in dfa:  # Check for <eps> transition
+            current_state = dfa[(current_state, '<eps>')]
+        else:
+            # If there is no transition for the current symbol or <eps>, reject the string
+            return False
+            
+        # If it's the last symbol and the current state is not accepting, check for <eps> transition
+        if i == len(input_str) - 1 and current_state not in accepting_states:
+            if (current_state, '<eps>') in dfa:
+                current_state = dfa[(current_state, '<eps>')]
+                if current_state in accepting_states:
+                    return True
+
+    return current_state in accepting_states
+
+
+# Set of accepting states
+accepting_states = {2,5}
+
+dfa_file = sys.argv[1]
+dfa = load_data(dfa_file)
+
+for line in sys.stdin:
+    input_str = line.strip()
+    start_state = 0
+    if is_accepted(dfa, input_str, start_state, accepting_states):
+        print("YES", input_str)
+    else:
+        print("NO", input_str)
diff --git a/TaskC04/test.exp b/TaskC04/test.exp
new file mode 100644
index 0000000..b86ec6d
Binary files /dev/null and b/TaskC04/test.exp differ
diff --git a/TaskC05/run.py b/TaskC05/run.py
new file mode 100644
index 0000000..89394a9
--- /dev/null
+++ b/TaskC05/run.py
@@ -0,0 +1,67 @@
+import codecs
+import sys
+
+def process_input(fsa, input_string):
+    current_state = 0
+    output = ""
+    for symbol in input_string:
+        if (current_state, symbol) in fsa:
+            current_state = fsa[(current_state, symbol)]
+        else:
+            return f"{input_string};OOV"
+
+    if (current_state, ";") in fsa:
+        current_state = fsa[(current_state, ";")]
+        code_paths = check_transition(fsa, current_state, 24)
+
+        if code_paths is None:
+            return f"{input_string};OOV"
+
+        for code in sorted(code_paths):
+            code_str = "".join(code)
+            output += f"{input_string};{code_str}\n"
+
+    return output
+
+def check_transition(fsa, start_state, target_state):
+    def find_transitions(state, target_state, current_path, all_paths):
+        if state == target_state:
+            all_paths.append(current_path.copy())
+            return
+
+        for (s, symbol), next_state in fsa.items():
+            if s == state:
+                current_path.append(symbol)
+                find_transitions(next_state, target_state, current_path, all_paths)
+                current_path.pop()
+
+    current_state = start_state
+    all_paths = []
+    find_transitions(current_state, target_state, [], all_paths)
+
+    if not all_paths:
+        return None
+
+    return all_paths
+
+fsa_file = "./multi.arg" # FSA FILE
+fsa = {}
+
+with open(fsa_file, 'r', encoding='utf-8') as f:
+    for line in f:
+        parts = line.strip().split('\t')
+        if len(parts) == 3:
+            state, next_state, symbol = parts
+            fsa[(int(state), symbol)] = int(next_state)
+
+input_file_path = "./multi.in"  # INPUT STRING
+output_file_path = "test.exp"  # OUTPUT FILE
+
+with open(input_file_path, 'r', encoding='utf-8') as file, open(output_file_path, 'w', encoding='utf-8') as output_file:
+    for line in file:
+        input_string = line.strip()
+        result = process_input(fsa, input_string)
+        output_file.write(result)
+
+# POCZĄTKOWO WSZYSTKIE ŚCIEŻKI DO PLIKÓW BYŁY PRZESYŁANE POPRZEZ TERMINAL ALE PRZEZ WZGLĄD NA POLSKIE ZNAKI MUSIAŁAM ZAMIESZCZAĆ ŚCIEŻKI DO PLIKÓW W KODZIE
+# NIESTETY NIE UDAŁO MI SIĘ ZNALEŹĆ W JAKI SPOSÓB PRZESYŁAĆ PLIKI BY UŻYWAĆ UTF-8
\ No newline at end of file
diff --git a/TaskC05/test.exp b/TaskC05/test.exp
new file mode 100644
index 0000000..9179d8e
--- /dev/null
+++ b/TaskC05/test.exp
@@ -0,0 +1,2 @@
+piła;N
+piła;V
diff --git a/TaskC06/run.py b/TaskC06/run.py
new file mode 100644
index 0000000..f15b83a
--- /dev/null
+++ b/TaskC06/run.py
@@ -0,0 +1,32 @@
+import sys
+
+fsa_file = "./small2.in"  # FSA FILE
+fsa = {}
+
+with open(fsa_file, 'r', encoding='utf-8') as f:
+    for line in f:
+        parts = line.strip().split('\t')
+        if len(parts) == 3:
+            state, next_state, symbol = parts
+            state, next_state = int(state), int(next_state)
+            if (state, '') not in fsa:
+                fsa[(state, '')] = {}
+            fsa[(state, '')][symbol] = next_state
+
+output_file_path = "./test.txt"  # OUTPUT FILE
+
+def get_paths(current_state, current_path):
+    if (current_state, '') not in fsa:
+        return [current_path]
+
+    paths = []
+    for symbol, next_state in fsa[(current_state, '')].items():
+        paths += get_paths(next_state, current_path + symbol)
+
+    return paths
+
+with open(output_file_path, 'w', encoding='utf-8') as output_file:
+    start_state = min(state for state, _ in fsa)
+    paths = get_paths(start_state, '')
+    for path in paths:
+        output_file.write(path + '\n')
diff --git a/TaskC06/test.txt b/TaskC06/test.txt
new file mode 100644
index 0000000..5b78cc4
--- /dev/null
+++ b/TaskC06/test.txt
@@ -0,0 +1,4 @@
+biały
+dom
+piła
+stali