diff --git a/HW10/MakePermutationMatrix.cpp b/HW10/MakePermutationMatrix.cpp
index 063d4c0..2dc2967 100644
--- a/HW10/MakePermutationMatrix.cpp
+++ b/HW10/MakePermutationMatrix.cpp
@@ -15,13 +15,13 @@ std::vector<double> MakePermutationMatrix::MakePermutation(std::vector<City> sou
     std::vector<City> myPerm = source;
     std::vector<City> nextPerm = source;
 
-//    if(!rank){
-//        size_t totalNumPermutations = 1;
-//        for(size_t i = 1; i <= source.size(); i++)
-//            totalNumPermutations *= i;
-//        offset = totalNumPermutations/size;
-//        std::cout << "offset: "<<offset <<std::endl;
-//    }
+    if(!rank){
+        size_t totalNumPermutations = 1;
+        for(size_t i = 1; i <= source.size(); i++)
+            totalNumPermutations *= i;
+        offset = totalNumPermutations/size;
+        std::cout << "offset: "<<offset <<std::endl;
+    }
     //MPI_Bcast(&offset, 1, MPI_LONG_LONG_INT, 0, MPI_COMM_WORLD);
 
 
@@ -34,7 +34,7 @@ std::vector<double> MakePermutationMatrix::MakePermutation(std::vector<City> sou
 
     //rotate my perm.
     std::rotate(myPerm.begin(), myPerm.begin()+offset*rank,myPerm.end());
-    std::cout << "source.last(): " << source[8].GetName() << std::endl;
+    //std::cout << "source.last(): " << source[8].GetName() << std::endl;
     std::cout << "source: ";
     for(int i = 0; i < source.size(); i++){
         std::cout << source[i].GetName() << " ";