diff --git a/maxElem.cpp b/maxElem.cpp
new file mode 100644
index 0000000..f9e218b
--- /dev/null
+++ b/maxElem.cpp
@@ -0,0 +1,100 @@
+#include <iostream>
+#include <time.h>
+#define N 5
+#define B 5
+using namespace std;
+
+int maxElem(int x, int y) {
+	int max = (x > y) ? x : y;
+	return max;
+}
+
+int maxElem(int x, int y, int z) {
+	int max = (x > y) ? x : y;  
+	max = (max > z) ? max : z;  
+	return max;
+}
+
+int maxElem(int a[], int n) {
+	int max = a[0];
+	for (int i = 1; i < n; i++) {
+		if (a[i] > max) {
+			max = a[i];  
+		}
+	}
+	return max;
+}
+
+int maxElem(int a[][N], int n) {
+	int max = a[0][0];
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < N; j++) {
+			if (a[i][j] > max) {
+				max = a[i][j];
+			}
+		}
+	}
+	return max;
+}
+
+int maxElem(int a[][N][B], int n) {
+	int max = a[0][0][0];
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < N; j++) {
+			for (int k = 0; k < B; k++) {
+				if (a[i][j][k] > max) {
+					max = a[i][j][k];
+				}
+			}
+		}
+	}
+	return max;
+}
+
+int main() {
+    srand(time(0));
+    setlocale(0, "");
+
+    int x = rand() % 100;
+    int y = rand() % 100;
+    int z = rand() % 100;
+    cout << "Случайные числа: x = " << x << ", y = " << y << ", z = " << z << endl;
+    cout << "max(2): " << maxElem(x, y) << endl;
+    cout << "max(3): " << maxElem(x, y, z) << endl << endl;
+
+    int arr1[5];
+    cout << "Одномерный массив: ";
+    for (int i = 0; i < 5; i++) {
+        arr1[i] = rand() % 100;
+        cout << arr1[i] << " ";
+    }
+    cout << "\nmax(1D): " << maxElem(arr1, 5) << endl << endl;
+
+    int arr2[2][N];
+    cout << "Двумерный массив:\n";
+    for (int i = 0; i < 2; i++) {
+        for (int j = 0; j < N; j++) {
+            arr2[i][j] = rand() % 100;
+            cout << arr2[i][j] << "\t";
+        }
+        cout << endl;
+    }
+    cout << "max(2D): " << maxElem(arr2, 2) << endl << endl;
+
+    int arr3[2][N][B];
+    cout << "Трехмерный массив:\n";
+    for (int i = 0; i < 2; i++) {
+        cout << "Плоскость " << i << ":\n";
+        for (int j = 0; j < N; j++) {
+            for (int k = 0; k < B; k++) {
+                arr3[i][j][k] = rand() % 100;
+                cout << arr3[i][j][k] << "\t";
+            }
+            cout << endl;
+        }
+        cout << endl;
+    }
+    cout << "max(3D): " << maxElem(arr3, 2) << endl;
+
+    return 0;
+}
\ No newline at end of file