diff --git a/iOS/app/MMMemory.xcodeproj/project.pbxproj b/iOS/app/MMMemory.xcodeproj/project.pbxproj
index a1fce3b..48ce22b 100644
--- a/iOS/app/MMMemory.xcodeproj/project.pbxproj
+++ b/iOS/app/MMMemory.xcodeproj/project.pbxproj
@@ -9,6 +9,7 @@
 /* Begin PBXBuildFile section */
 		1F083A14C69F20A6BA92A63E /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = F16A7DD61EF6CD4FB4E3DE25 /* AppDelegate.swift */; };
 		3D03666F3BC2B1F2CBB49530 /* Main.SectionSelection.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6D5F2B2E3A26F03F6825608E /* Main.SectionSelection.swift */; };
+		4AC2B8BF716272D446F9E7E0 /* uts.swift in Sources */ = {isa = PBXBuildFile; fileRef = 721855DB1A329E65128E36B5 /* uts.swift */; };
 		79FB208C9DADDA6179E588C3 /* Main.SectionGrid.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9AC22F19366076CF4168BFBD /* Main.SectionGrid.swift */; };
 		89086E3972F560A9A1A76CE4 /* Model.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9C71EDBDFFDBC96F6E8E7762 /* Model.swift */; };
 		B19B3998FA2BA651ACB1E53C /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = C1742EFC5A1E818780679340 /* Assets.xcassets */; };
@@ -23,6 +24,7 @@
 		0DF762100A8EDF105B6E136D /* Main.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Main.swift; sourceTree = "<group>"; };
 		4E32B0495E4BCEA4EE0508D4 /* LaunchScreen.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = LaunchScreen.storyboard; sourceTree = "<group>"; };
 		6D5F2B2E3A26F03F6825608E /* Main.SectionSelection.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Main.SectionSelection.swift; sourceTree = "<group>"; };
+		721855DB1A329E65128E36B5 /* uts.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = uts.swift; sourceTree = "<group>"; };
 		9AC22F19366076CF4168BFBD /* Main.SectionGrid.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Main.SectionGrid.swift; sourceTree = "<group>"; };
 		9C71EDBDFFDBC96F6E8E7762 /* Model.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Model.swift; sourceTree = "<group>"; };
 		9D774FEE86833E8A0A74387C /* App.app */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = wrapper.application; path = App.app; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -55,6 +57,7 @@
 				6D5F2B2E3A26F03F6825608E /* Main.SectionSelection.swift */,
 				0DF762100A8EDF105B6E136D /* Main.swift */,
 				9C71EDBDFFDBC96F6E8E7762 /* Model.swift */,
+				721855DB1A329E65128E36B5 /* uts.swift */,
 			);
 			name = src;
 			path = ../src;
@@ -147,6 +150,7 @@
 				DB1010B8A246D47BEC6B3FA6 /* Main.swift in Sources */,
 				89086E3972F560A9A1A76CE4 /* Model.swift in Sources */,
 				BE2994BF2FFF272E62883953 /* swift.swift in Sources */,
+				4AC2B8BF716272D446F9E7E0 /* uts.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
diff --git a/iOS/app/MMMemory.xcodeproj/project.xcworkspace/xcuserdata/mk.xcuserdatad/UserInterfaceState.xcuserstate b/iOS/app/MMMemory.xcodeproj/project.xcworkspace/xcuserdata/mk.xcuserdatad/UserInterfaceState.xcuserstate
index 81b2ee2..91c14fb 100644
Binary files a/iOS/app/MMMemory.xcodeproj/project.xcworkspace/xcuserdata/mk.xcuserdatad/UserInterfaceState.xcuserstate and b/iOS/app/MMMemory.xcodeproj/project.xcworkspace/xcuserdata/mk.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/iOS/src/uts.swift b/iOS/src/uts.swift
new file mode 100644
index 0000000..7907bc3
--- /dev/null
+++ b/iOS/src/uts.swift
@@ -0,0 +1,3 @@
+func utsIndexArray(_ count: Float) -> [Int] {
+  [Int](0..<Int(count))
+}
diff --git a/toSwift b/toSwift
index 77ab809..c94744f 100755
--- a/toSwift
+++ b/toSwift
@@ -45,6 +45,7 @@ function convert(line) {
 
 var isProtocol = false;
 
+// interface -> protocol
 function protocolReplace(line) {
   if (line.includes("protocol")) {
     isProtocol = true;
@@ -63,6 +64,7 @@ function protocolReplace(line) {
   return result;
 }
 
+// a: Number -> var a: Float { get }
 function protocolReplaceVariable(line) {
   let parts = line.split(": ");
   if (parts.length == 2) {
@@ -75,9 +77,7 @@ function protocolReplaceVariable(line) {
   return line;
 }
 
-// func memoryItemPositions(c: Context) -> Position[] {
-// var pos: Position[] = []
-
+// Type[] -> [Type]
 function typeArrayReplace(line) {
   let parts = line.split(" ");
   for (var i in parts) {
diff --git a/будущее b/будущее
index c01e445..b2170b7 100644
--- a/будущее
+++ b/будущее
@@ -2,11 +2,12 @@
 
 * заменить for на forEach в TS
 * ввести функцию заполнения массива индексами: utsIndexArray
+* ввести utsFloor
+* ввести utsIndexArray в Swift
 
 НАДО:
-* ввести utsFloor
+* ввести utsFloor в Swift
 * конвертировать forEach
-* конвертить Math.floor
 * перейти на один файл swift
 * генерить memoryItemPositions.swift
 * ввести общую библиотеку?