@@ -1,6 +1,8 @@
 #include <bits/stdc++.h>
 using namespace std;
 
+// computes number of cube colorings with k colors
+
 int binpow(int a, int n){
 	int ans = 1;
 	while(n){
@@ -11,7 +13,7 @@ int binpow(int a, int n){
 	return ans;
 }
 
-const int k = 6, n = 6;
+const int k = 3, n = 6;
 
 vector<int> multiply(vector<int> a, vector<int> b){
 	vector<int> ans(n);
 
@@ -1,6 +1,3 @@
-#include <bits/stdc++.h>
-using namespace std;
-
 vector<int> suffix_array(vector<int> s){
 	s.push_back(0);
 	int n = (int) s.size();
@@ -35,14 +32,3 @@ vector<int> suffix_array(vector<int> s){
 	}
 	return vector<int>(p.begin()+1, p.end());
 }
-
-int main(){
-	vector<int> s;
-
-	int t;
-	while(cin >> t) s.push_back(t);
-
-	vector<int> sa = suffix_array(s);
-	for(int x : sa)
-		cout << x << " ";
-}