diff --git a/content/6_Advanced/SCC.mdx b/content/6_Advanced/SCC.mdx
index 2c9fdd1949..acfa4eb28d 100644
--- a/content/6_Advanced/SCC.mdx
+++ b/content/6_Advanced/SCC.mdx
@@ -425,62 +425,55 @@ struct Clause {
 	bool neg2;
 };
 
-class SATSolver {
-  private:
-	vector<vector<int>> adj;
-	bool valid = true;
-	vector<int> val;
-
-	/** @return the negation of the variable v */
-	int get_neg(int v) { return v % 2 == 1 ? v - 1 : v + 1; }
+/**
+ * @return a vector of booleans that satisfy the given clauses,
+ * or an empty vector if no such set of booleans exist
+ */
+vector<int> solve_sat(const vector<Clause> &clauses, int var_num) {
+	vector<vector<int>> adj(2 * var_num);
+	// 2 * var is the variable, while 2 * var + 1 is its negation
+	for (const Clause &c : clauses) {
+		// falseness of the first implies the truth of the second
+		adj[2 * c.var1 + !c.neg1].push_back(2 * c.var2 + c.neg2);
+		// and vice versa
+		adj[2 * c.var2 + !c.neg2].push_back(2 * c.var1 + c.neg1);
+	}
 
-  public:
-	SATSolver(const vector<Clause> &clauses, int var_num)
-	    : adj(2 * var_num), val(2 * var_num, -1) {
-		// 2 * var is the variable, while 2 * var + 1 is its negation
-		for (const Clause &c : clauses) {
-			// falseness of the first implies the truth of the second
-			adj[2 * c.var1 + !c.neg1].push_back(2 * c.var2 + c.neg2);
-			// and vice versa
-			adj[2 * c.var2 + !c.neg2].push_back(2 * c.var1 + c.neg1);
-		}
+	TarjanSolver scc(adj);
+	// a list of all the components in the graph
+	vector<vector<int>> comps(scc.comp_num());
+	for (int i = 0; i < 2 * var_num; i += 2) {
+		// do a node and its negation share the same component?
+		if (scc.get_comp(i) == scc.get_comp(i + 1)) { return {}; }
+		comps[scc.get_comp(i)].push_back(i);
+		comps[scc.get_comp(i + 1)].push_back(i + 1);
+	}
 
-		TarjanSolver scc(adj);
-		// a list of all the components in the graph
-		vector<vector<int>> comps(scc.comp_num());
-		for (int i = 0; i < 2 * var_num; i += 2) {
-			// do a node and its negation share the same component?
-			if (scc.get_comp(i) == scc.get_comp(i + 1)) {
-				valid = false;
-				return;
+	vector<int> val(2 * var_num, -1);
+	/*
+	 * because of how our tarjan solver works, starting from
+	 * starting from comp 0 and going up process the graph
+	 * in reverse topological order- neat, huh?
+	 */
+	for (const vector<int> &comp : comps) {
+		int set_to = 1;  // set all to true by default
+		// check if any values have had their negations set yet
+		for (int v : comp) {
+			int neg = v % 2 == 1 ? v - 1 : v + 1;
+			if (val[neg] != -1) {
+				set_to = !val[neg];
+				break;
 			}
-			comps[scc.get_comp(i)].push_back(i);
-			comps[scc.get_comp(i + 1)].push_back(i + 1);
 		}
 
-		/*
-		 * because of how our tarjan solver works, starting from
-		 * starting from comp 0 and going up process the graph
-		 * in reverse topological order- neat, huh?
-		 */
-		for (const vector<int> &comp : comps) {
-			int set_to = 1;  // set all to true by default
-			// check if any values have had their negations set yet
-			for (int v : comp) {
-				if (val[get_neg(v)] != -1) {
-					set_to = !val[get_neg(v)];
-					break;
-				}
-			}
-
-			for (int v : comp) { val[v] = set_to; }
-		}
+		for (int v : comp) { val[v] = set_to; }
 	}
 
-	bool is_valid() const { return valid; }
+	vector<int> actual_val(var_num);
+	for (int i = 0; i < var_num; i++) { actual_val[i] = val[2 * i]; }
 
-	bool get_var(int var) const { return val[2 * var]; }
-};
+	return actual_val;
+}
 
 int main() {
 	int req_num;
@@ -496,14 +489,13 @@ int main() {
 		c.neg2 = neg2 == '-';
 	}
 
-	SATSolver sat(clauses, topping_num);
-	if (!sat.is_valid()) {
+	vector<int> sat_res = solve_sat(clauses, topping_num);
+	if (sat_res.empty()) {
 		cout << "IMPOSSIBLE" << endl;
 	} else {
 		for (int t = 0; t < topping_num; t++) {
-			cout << (sat.get_var(t) ? '+' : '-') << ' ';
+			cout << (sat_res[t] ? '+' : '-') << " \n"[t == topping_num - 1];
 		}
-		cout << endl;
 	}
 }
 ```