feat(Week13): Add solutions to most exercises

1 files changed, 29 insertions, 0 deletions

diff --git a/Week13/Exercise05.cpp b/Week13/Exercise05.cpp
new file mode 100644
index 0000000..7b409d5
--- /dev/null
+++ b/Week13/Exercise05.cpp
@@ -0,0 +1,29 @@
+#include <iostream>
+
+void line(unsigned n) {
+	if (n == 0) {
+		std::cout << std::endl;
+	}
+	else {
+		std::cout << '+';
+		line(n - 1);
+	}
+}
+
+void hill(unsigned i, unsigned max) {
+	if (i <= max) {
+		line(i);
+		hill(i + 1, max);
+	}
+	if (i < max)
+		line(i);
+}
+
+int main() {
+	unsigned n;
+	std::cin >> n;
+
+	hill(1, n);
+
+	return 0;
+}