diff --git a/DergunPiotr-WaskoDominik/zad1/Ttiming.h b/DergunPiotr-WaskoDominik/zad1/Ttiming.h
new file mode 100644
index 0000000..93d6e19
--- /dev/null
+++ b/DergunPiotr-WaskoDominik/zad1/Ttiming.h
@@ -0,0 +1,40 @@
+#if !defined(DEF_TTIMING)
+#define DEF_TTIMING
+#include <sys/time.h>
+
+class TTiming
+{
+protected:
+	struct timeval start;
+	struct timeval stop;
+	void getTime(timeval &tv);
+	
+public:
+	TTiming(void);
+
+	void Begin(void);
+	long End(void);
+};
+
+inline TTiming::TTiming(void)
+{
+
+}
+
+inline void TTiming::Begin(void)
+{
+	getTime(start);
+}
+
+inline long TTiming::End(void)
+{
+	getTime(stop);
+	return ((stop.tv_sec-start.tv_sec) * 1000 + (stop.tv_usec-start.tv_usec)/1000.0) + 0.5;
+}
+
+inline void TTiming::getTime(timeval &tv)
+{
+	gettimeofday(&tv,NULL);
+}
+
+#endif
diff --git a/DergunPiotr-WaskoDominik/zad1/macierz_omp.cpp b/DergunPiotr-WaskoDominik/zad1/macierz_omp.cpp
index 5ec062a..3f3fe72 100644
--- a/DergunPiotr-WaskoDominik/zad1/macierz_omp.cpp
+++ b/DergunPiotr-WaskoDominik/zad1/macierz_omp.cpp
@@ -2,6 +2,7 @@
 #include <cstdlib>
 #include <cmath>
 #include <omp.h>
+#include "Ttiming.h"
 
 using namespace std;
 
@@ -37,6 +38,8 @@ int main(int argc, char *argv[])
 	long rozmiar=0;
 	char *endptr;
 	int threads_num=0;
+	TTiming tt;
+	long i, j;//,k;
 
 	if (argc < 3)
 	{
@@ -89,10 +92,23 @@ int main(int argc, char *argv[])
 	for (long i=0; i<rozmiar; ++i)
 		for (long j=0; j<rozmiar; ++j)
 			B[i][j] = (long)(cos(j) *(i+j)) % 10; // postarac sie to zoptymalizowac!
-			
-	//mnozenie macierzy - TO DO
 	
-
+	tt.Begin();
+	//#pragma omp parallel for default(shared)	
+	#pragma omp parallel for default(none) shared(A, B, C) firstprivate(rozmiar)private(i, j)
+	for (i=0; i<rozmiar; ++i) 
+		for (j=0; j<rozmiar; ++j)
+		{
+			C[i][j] = 0;
+			for (long k=0; k<rozmiar; ++k)
+				C[i][j] += A[i][k]*B[k][j];
+		}	
+		
+	long elapsed = tt.End();	
+	
+	cout << "Time: " << elapsed << " ms" << endl;
+	
+	
 	array_destroy(A);
 	array_destroy(B);
 	array_destroy(C);