diff --git a/main.cpp b/main.cpp
index ab05e92..5df8e9e 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,6 +1,7 @@
 #include <iostream>
 #include <fstream>
 #include <vector>
+#include <deque>
 #include <algorithm>
 #include <array>
 #include <map>
@@ -339,10 +340,10 @@ list< set<FiniteFunction<CUR_BASE>> > shared_function_classes;
 mutex shared_functions_mutex;
 
 
-list<FunctionTask> task_list;
+deque<FunctionTask> task_list;
 mutex task_mutex;
 
-list<FunctionTask> processed_task_list;
+vector<FunctionTask> processed_task_list;
 mutex processed_task_mutex;
 
 set<FiniteFunction<CUR_BASE>> bad_functions;
@@ -390,7 +391,7 @@ void process_task_lists() {
     while ( completed_tasks < total_possible_functions ) {
         // опустошим выполненные таски
         processed_task_mutex.lock();
-        list<FunctionTask> local_processed_task_list = processed_task_list;
+        vector<FunctionTask> local_processed_task_list = processed_task_list;
         processed_task_list.clear();
         processed_task_mutex.unlock();