diff --git a/exercises/hackerrank/interview_preparation_kit/dictionaries_and_hashmaps/ctci-ransom-note.go b/exercises/hackerrank/interview_preparation_kit/dictionaries_and_hashmaps/ctci-ransom-note.go
index defab5c..2a72837 100644
--- a/exercises/hackerrank/interview_preparation_kit/dictionaries_and_hashmaps/ctci-ransom-note.go
+++ b/exercises/hackerrank/interview_preparation_kit/dictionaries_and_hashmaps/ctci-ransom-note.go
@@ -9,7 +9,7 @@ import "fmt"
 const __RANSOM_NOTE_YES__ = "Yes"
 const __RANSOM_NOTE_NO__ = "No"
 
-func checkMagazineCompute(magazine []string, note []string) bool {
+func checkMagazineCompute(magazine, note []string) bool {
 	dictionary := make(map[string]int)
 
 	for _, word := range magazine {
@@ -27,7 +27,7 @@ func checkMagazineCompute(magazine []string, note []string) bool {
 	return true
 }
 
-func checkMagazineText(magazine []string, note []string) string {
+func checkMagazineText(magazine, note []string) string {
 	if checkMagazineCompute(magazine, note) {
 		return __RANSOM_NOTE_YES__
 	}
@@ -35,14 +35,14 @@ func checkMagazineText(magazine []string, note []string) string {
 	return __RANSOM_NOTE_NO__
 }
 
-func checkMagazine(magazine []string, note []string) {
+func checkMagazine(magazine, note []string) {
 	fmt.Println(checkMagazineText(magazine, note))
 }
 
-func CheckMagazineText(magazine []string, note []string) string {
+func CheckMagazineText(magazine, note []string) string {
 	return checkMagazineText(magazine, note)
 }
 
-func CheckMagazine(magazine []string, note []string) {
+func CheckMagazine(magazine, note []string) {
 	checkMagazine(magazine, note)
 }
diff --git a/exercises/hackerrank/interview_preparation_kit/dictionaries_and_hashmaps/two_strings.go b/exercises/hackerrank/interview_preparation_kit/dictionaries_and_hashmaps/two_strings.go
index d558f10..a7462a4 100644
--- a/exercises/hackerrank/interview_preparation_kit/dictionaries_and_hashmaps/two_strings.go
+++ b/exercises/hackerrank/interview_preparation_kit/dictionaries_and_hashmaps/two_strings.go
@@ -8,7 +8,7 @@ package hackerrank
 const __TWO_STRINGS_YES__ = "Yes"
 const __TWO_STRINGS_NO__ = "No"
 
-func twoStringsCompute(s1 string, s2 string) bool {
+func twoStringsCompute(s1, s2 string) bool {
 	for _, letter := range s1 {
 		for _, n := range s2 {
 			if letter == n {
@@ -20,7 +20,7 @@ func twoStringsCompute(s1 string, s2 string) bool {
 	return false
 }
 
-func twoStrings(s1 string, s2 string) string {
+func twoStrings(s1, s2 string) string {
 	if twoStringsCompute(s1, s2) {
 		return __TWO_STRINGS_YES__
 	}
@@ -28,6 +28,6 @@ func twoStrings(s1 string, s2 string) string {
 	return __TWO_STRINGS_NO__
 }
 
-func TwoStrings(s1 string, s2 string) string {
+func TwoStrings(s1, s2 string) string {
 	return twoStrings(s1, s2)
 }
diff --git a/exercises/hackerrank/warmup/solveMeFirst.go b/exercises/hackerrank/warmup/solveMeFirst.go
index 6488db9..4029350 100644
--- a/exercises/hackerrank/warmup/solveMeFirst.go
+++ b/exercises/hackerrank/warmup/solveMeFirst.go
@@ -6,7 +6,7 @@ package hackerrank
 
 import "gon.cl/algorithms/utils/log"
 
-func SolveMeFirst(a int, b int) int {
+func SolveMeFirst(a, b int) int {
 
 	var answer = a + b
 
diff --git a/exercises/projecteuler/helpers/divisors.go b/exercises/projecteuler/helpers/divisors.go
index b3b6d1d..125e681 100644
--- a/exercises/projecteuler/helpers/divisors.go
+++ b/exercises/projecteuler/helpers/divisors.go
@@ -121,7 +121,7 @@ func PrimeFactors(target int) (factors []int, cycles int) {
 	return
 }
 
-func AreAmicables(a int, b int, cache map[int]int) bool {
+func AreAmicables(a, b int, cache map[int]int) bool {
 
 	if a == b || a <= 1 || b <= 1 {
 		return false
diff --git a/exercises/projecteuler/helpers/matrix.go b/exercises/projecteuler/helpers/matrix.go
index 01ee43e..cbea844 100644
--- a/exercises/projecteuler/helpers/matrix.go
+++ b/exercises/projecteuler/helpers/matrix.go
@@ -1,6 +1,6 @@
 package helpers
 
-func Matrix(m int, n int, init int) [][]int {
+func Matrix(m, n, init int) [][]int {
 	var matrix [][]int
 
 	for range m {
diff --git a/exercises/projecteuler/problem0004.go b/exercises/projecteuler/problem0004.go
index 5bb110d..66dc312 100644
--- a/exercises/projecteuler/problem0004.go
+++ b/exercises/projecteuler/problem0004.go
@@ -9,7 +9,7 @@ import (
 	"gon.cl/algorithms/utils/log"
 )
 
-func Problem0004(bottom int, top int) int {
+func Problem0004(bottom, top int) int {
 	var i int
 	var j int
 	var foundi int
diff --git a/exercises/projecteuler/problem0005_brute_force.go b/exercises/projecteuler/problem0005_brute_force.go
index 541d62f..67ecbcd 100644
--- a/exercises/projecteuler/problem0005_brute_force.go
+++ b/exercises/projecteuler/problem0005_brute_force.go
@@ -4,7 +4,7 @@ import (
 	"gon.cl/algorithms/utils/log"
 )
 
-func Problem0005BruteForce(bottom int, top int, startFrom int) int {
+func Problem0005BruteForce(bottom, top, startFrom int) int {
 
 	var answer int
 	found := false
diff --git a/exercises/projecteuler/problem0009.go b/exercises/projecteuler/problem0009.go
index dcce1d8..eb7448c 100644
--- a/exercises/projecteuler/problem0009.go
+++ b/exercises/projecteuler/problem0009.go
@@ -10,7 +10,7 @@ import (
 	"gon.cl/algorithms/utils/log"
 )
 
-func IsPythagoreanTriplet(a int, b int, c int) bool {
+func IsPythagoreanTriplet(a, b, c int) bool {
 	return a < b && b < c && math.Pow(float64(a), 2)+math.Pow(float64(b), 2) == math.Pow(float64(c), 2)
 }
 
diff --git a/exercises/projecteuler/problem0010.go b/exercises/projecteuler/problem0010.go
index f51f298..0ce4077 100644
--- a/exercises/projecteuler/problem0010.go
+++ b/exercises/projecteuler/problem0010.go
@@ -9,7 +9,7 @@ import (
 	"gon.cl/algorithms/utils/log"
 )
 
-func Problem0010(bottom int, top int) int {
+func Problem0010(bottom, top int) int {
 
 	var answer int
 
diff --git a/exercises/projecteuler/problem0014.go b/exercises/projecteuler/problem0014.go
index 8fb4f1d..c74a9bc 100644
--- a/exercises/projecteuler/problem0014.go
+++ b/exercises/projecteuler/problem0014.go
@@ -9,7 +9,7 @@ import (
 	"gon.cl/algorithms/utils/log"
 )
 
-func Problem0014(bottom int, top int) int {
+func Problem0014(bottom, top int) int {
 	var answer int
 	var maxSequence []int
 
diff --git a/exercises/projecteuler/problem0016.go b/exercises/projecteuler/problem0016.go
index 7f4efa8..ef45e73 100644
--- a/exercises/projecteuler/problem0016.go
+++ b/exercises/projecteuler/problem0016.go
@@ -27,7 +27,7 @@ import (
 const __NUMERIC_BASE__ = 10
 const __SPLIT_SEPARATOR__ = ""
 
-func Problem0016(base int, exponent int) string {
+func Problem0016(base, exponent int) string {
 
 	power := new(big.Int).Exp(big.NewInt(int64(base)), big.NewInt(int64(exponent)), nil)
 
diff --git a/exercises/projecteuler/problem0017.go b/exercises/projecteuler/problem0017.go
index dac07f6..c51d6bd 100644
--- a/exercises/projecteuler/problem0017.go
+++ b/exercises/projecteuler/problem0017.go
@@ -12,7 +12,7 @@ import (
 	"gon.cl/algorithms/utils/log"
 )
 
-func Problem0017(init int, last int) int {
+func Problem0017(init, last int) int {
 
 	var acum int
 
diff --git a/exercises/projecteuler/problem0021.go b/exercises/projecteuler/problem0021.go
index b48e138..9303f7d 100644
--- a/exercises/projecteuler/problem0021.go
+++ b/exercises/projecteuler/problem0021.go
@@ -21,7 +21,7 @@ import (
 	"gon.cl/algorithms/utils/log"
 )
 
-func Problem0021(start int, limit int) int {
+func Problem0021(start, limit int) int {
 
 	cache := map[int]int{}
 	amicables := map[int]int{}
diff --git a/exercises/projecteuler/problem0023.go b/exercises/projecteuler/problem0023.go
index 6f619bd..ba44e2c 100644
--- a/exercises/projecteuler/problem0023.go
+++ b/exercises/projecteuler/problem0023.go
@@ -11,7 +11,7 @@ import (
 	"gon.cl/algorithms/utils/log"
 )
 
-func Problem0023(underLimit int, superLimit int) int {
+func Problem0023(underLimit, superLimit int) int {
 
 	var abundantNumberList = []int{}