diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..4a9a309
--- /dev/null
+++ b/main.cpp
@@ -0,0 +1,100 @@
+#include "mpi.h"
+#include <iostream>
+#include "locale"
+
+
+int MaxSearch(const int* vector, const int n) //Поиск максимального 
+{
+	int max;
+	if (n == 0)
+	{
+		return INT_MAX;
+	}
+	max = vector[0];
+	for (int i = 0; i < n; i++)
+	{
+		if (max < vector[i])
+		{
+			max = vector[i];
+		}
+	}
+	return max;
+}
+
+void OutputMatrix(const int* matrix, const int n, const int m)
+{
+	for (int i = 0; i < n; i++)
+	{
+		for (int j = 0; j < m; j++)
+		{
+			printf("%d ", matrix[i * m + j]);
+		}
+		printf("\n");
+	}
+}
+
+int main(int argc, char* argv[])
+{
+	setlocale(LC_ALL, "Russian");
+	if (argc != 3)
+	{
+		printf("Usage: %s, n, m \n", argv[0]);
+		printf("n - rows\n");
+		printf("m - columns\n");
+		return 1;
+	}
+	int* matrix = 0;
+	int n, m;
+	int max;
+	int proc_num, proc_rank;
+	int *send_counts, *displs, *recieve_buffer;
+	int chunk_size, rem;
+	double start, end;
+	MPI_Init(&argc, &argv);
+	MPI_Comm_size(MPI_COMM_WORLD, &proc_num);
+	MPI_Comm_rank(MPI_COMM_WORLD, &proc_rank);
+	n = atoi(argv[1]);
+	m = atoi(argv[2]);
+	if (proc_rank == 0) //Генерация
+	{
+		matrix = new int[n * m];
+		srand(5);
+		for (int i = 0; i < n * m; i++)
+		{
+			matrix[i] = rand();
+		}
+		if ((n < 10) && (m < 10))
+		{
+			OutputMatrix(matrix, n, m);
+		}
+	}
+	start = MPI_Wtime();
+	send_counts = new int[proc_num];
+	displs = new int[proc_num];
+	chunk_size = n * m / proc_num;
+	rem = n * m % proc_num;
+	send_counts[0] = chunk_size + rem;
+	displs[0] = chunk_size + rem;
+	for (int i = 0; i < proc_num; i++)
+	{
+		send_counts[i] = chunk_size;
+		displs[i] = rem + i * chunk_size;
+	}
+	recieve_buffer = new int[send_counts[proc_rank]];
+	MPI_Scatterv(matrix, send_counts, displs, MPI_INT, recieve_buffer, send_counts[proc_rank], MPI_INT, 0, MPI_COMM_WORLD);
+	max = MaxSearch(recieve_buffer, send_counts[proc_rank]);
+	int GlobMax = 0;
+	MPI_Reduce(&max, &GlobMax, 1, MPI_INT, MPI_MAX, 0, MPI_COMM_WORLD);
+	if (proc_rank == 0)
+	{
+		end = MPI_Wtime();
+		printf("max= %d\n", GlobMax);
+		printf("Time spent: %lf\n", end - start);
+		delete matrix;
+	}
+	MPI_Finalize();
+	delete[] send_counts;
+	delete[] displs;
+	delete[] recieve_buffer;
+	return 0;
+}