diff --git a/src/main/kotlin/ru/otus/homework/fizzbuzz.kt b/src/main/kotlin/ru/otus/homework/fizzbuzz.kt
index 6e04be1..f1e9a15 100644
--- a/src/main/kotlin/ru/otus/homework/fizzbuzz.kt
+++ b/src/main/kotlin/ru/otus/homework/fizzbuzz.kt
@@ -1,6 +1,19 @@
 package ru.otus.homework
 
+fun fizzbuzz(size: Int): Array<String> {
+    val stringArray = Array(size) { "" }
 
-fun fizzbuzz(n: Int): Array<String> {
-    TODO("Выполните задание")
+    for(i in 0..<size) {
+        stringArray[i] = if (i % 15 == 0) {
+            "FizzBuzz"
+        } else if (i % 3 == 0) {
+            "Fizz"
+        } else if (i % 5 == 0) {
+            "Buzz"
+        } else {
+            "$i"
+        }
+    }
+
+    return stringArray
 }
\ No newline at end of file
diff --git a/src/main/kotlin/ru/otus/homework/sumoftwo.kt b/src/main/kotlin/ru/otus/homework/sumoftwo.kt
index 70d72e5..c19492a 100644
--- a/src/main/kotlin/ru/otus/homework/sumoftwo.kt
+++ b/src/main/kotlin/ru/otus/homework/sumoftwo.kt
@@ -1,6 +1,11 @@
 package ru.otus.homework
 
+fun sumOfTwo(array: Array<Int>, target: Int): Array<Int> {
+    for (i in 0..<array.size - 1) {
+        for (j in i + 1..<array.size) {
+            if (array[i] + array[j] == target) return arrayOf(i, j)
+        }
+    }
 
-fun sumOfTwo(numbers: IntArray, target: Int): IntArray {
-    TODO("Выполните задание")
-}
\ No newline at end of file
+    throw IllegalArgumentException("No value")
+}
diff --git a/src/test/kotlin/ru/otus/homework/SumoftwoTest.kt b/src/test/kotlin/ru/otus/homework/SumoftwoTest.kt
index 2cc5d9d..8d4ee71 100644
--- a/src/test/kotlin/ru/otus/homework/SumoftwoTest.kt
+++ b/src/test/kotlin/ru/otus/homework/SumoftwoTest.kt
@@ -8,22 +8,22 @@ class SumoftwoTest {
 
     @Test
     fun `testcase 1`() {
-        val actual = sumOfTwo(intArrayOf(2, 7, 11, 15), 9)
-        val expected = intArrayOf(0, 1)
+        val actual = sumOfTwo(arrayOf(2, 7, 11, 15), 9)
+        val expected = arrayOf(0, 1)
         assertArrayEquals(expected, actual)
     }
 
     @Test
     fun `testcase 2`() {
-        val actual = sumOfTwo(intArrayOf(3, 2, 4), 6)
-        val expected = intArrayOf(1, 2)
+        val actual = sumOfTwo(arrayOf(3, 2, 4), 6)
+        val expected = arrayOf(1, 2)
         assertArrayEquals(expected, actual)
     }
 
     @Test
     fun `testcase 3`() {
         assertThrows<IllegalArgumentException> {
-            sumOfTwo(intArrayOf(3, 2), 6)
+            sumOfTwo(arrayOf(3, 2), 6)
         }
     }
 }
\ No newline at end of file