tabs instead of spaces

src/days/01/Day01.cpp

@@ -2,7 +2,7 @@
 
 Result Day01::Task1() {
 	subSums.push_back(0);
-    for (const std::string& line : input){
+	for (const string &line: input) {
 		if (line.empty())
 			subSums.push_back(0);
 		else
@@ -15,7 +15,7 @@ Result Day01::Task2() {
 	std::sort(subSums.begin(), subSums.end());
 
 	int sum = 0;
-	for (int i = 0; i < 3; i++){
+	for (int i = 0; i < 3; i++) {
 		sum += subSums.back();
 		subSums.pop_back();
 	}

src/days/02/Day02.cpp

@@ -13,7 +13,7 @@ int Day02::getScore(char opponent, char me) {
 
 Result Day02::Task1() {
 	int score = 0;
-    for (string line : input){
+	for (string line: input) {
 		char predict = line.at(0);
 		char answer = char(line.at(2) - 23);
 		score += getScore(predict, answer);
@@ -23,19 +23,19 @@ Result Day02::Task1() {
 
 Result Day02::Task2() {
 	int score = 0;
-    for (string line : input){
+	for (string line: input) {
 		char predict = line.at(0);
 		char outcome = line.at(2);
 
 		char answer;
-        if (outcome == 'X'){
+		if (outcome == 'X') {
 			if (predict > 'A') answer = char(predict - 1);
 			else answer = 'C';
 		}
-        if (outcome == 'Y'){
+		if (outcome == 'Y') {
 			answer = predict;
 		}
-        if (outcome == 'Z'){
+		if (outcome == 'Z') {
 			if (predict < 'C') answer = char(predict + 1);
 			else answer = 'A';
 		}

src/days/02/Day02.h

@@ -7,6 +7,7 @@ protected:
 	Result Task1() override;
 
 	Result Task2() override;
+
 private:
 	// chars A, B, C
 	static int getScore(char, char);