diff --git a/cachematrix.R b/cachematrix.R
index a50be65aa44..39c356f90f5 100644
--- a/cachematrix.R
+++ b/cachematrix.R
@@ -1,15 +1,42 @@
 ## Put comments here that give an overall description of what your
 ## functions do
 
-## Write a short comment describing this function
+## Takes matrix and returns special matrix which is list containing functions:
+## get() - returns initial matrix 
+## set(y) - overwrites initial matrix with new one
+## getsolved() - returns cached inverse of initial matrix
+## setsolved() - caches inverse of matrix 
 
 makeCacheMatrix <- function(x = matrix()) {
-
+    s <- NULL
+    
+    get <- function() x
+    set <- function(y) {
+        x <<- y
+        s <<- NULL
+    }
+    
+    getsolved <- function() s
+    setsolved <- function(solved) s <<- solved
+    
+    list(get = get,
+         set = set,
+         getsolved = getsolved,
+         setsolved = setsolved)
 }
 
-
-## Write a short comment describing this function
+## Takes special matrix and checks if it has cached inverse of matrix.
+## If not it computes inverse of matrix and stores it in cache.
+## It returns inverse of matrix as a result
 
 cacheSolve <- function(x, ...) {
-        ## Return a matrix that is the inverse of 'x'
+    solved <- x$getsolved()
+    
+    if (is.null(solved)) {
+        matrix <- x$get()
+        solved <- solve(matrix, ...)
+        x$setsolved(solved)    
+    }
+    
+    solved
 }