diff --git a/src/lib/exercises/src/hackerrank/warmup/compare_triplets.cpp b/src/lib/exercises/src/hackerrank/warmup/compare_triplets.cpp
index 45358bd..6a9fd62 100644
--- a/src/lib/exercises/src/hackerrank/warmup/compare_triplets.cpp
+++ b/src/lib/exercises/src/hackerrank/warmup/compare_triplets.cpp
@@ -10,7 +10,7 @@ namespace hackerrank::warmup {
 
 std::vector<int> compareTriplets(const std::vector<int> &a,
                                  const std::vector<int> &b) {
-  std::vector<int> awards = {0, 0};
+  std::vector awards = {0, 0};
 
   int i = 0;
   for (const int &value : a) {
diff --git a/src/lib/exercises/src/hackerrank/warmup/plus_minus.cpp b/src/lib/exercises/src/hackerrank/warmup/plus_minus.cpp
index 4e60fe7..5a11be4 100644
--- a/src/lib/exercises/src/hackerrank/warmup/plus_minus.cpp
+++ b/src/lib/exercises/src/hackerrank/warmup/plus_minus.cpp
@@ -37,7 +37,7 @@ std::vector<std::string> plusMinusCalculate(const std::vector<int> &arr) {
     }
   }
 
-  std::vector<double> results = {
+  std::vector results = {
       static_cast<double>(positives) / static_cast<double>(arr.size()),
       static_cast<double>(negatives) / static_cast<double>(arr.size()),
       static_cast<double>(zeros) / static_cast<double>(arr.size())};