feat(Week13): Add solutions to most exercises

1 files changed, 26 insertions, 0 deletions

diff --git a/Week13/Exercise11.cpp b/Week13/Exercise11.cpp
new file mode 100644
index 0000000..2f29d38
--- /dev/null
+++ b/Week13/Exercise11.cpp
@@ -0,0 +1,26 @@
+#include <iostream>
+
+void threeChildren(unsigned a, unsigned b, unsigned c, unsigned prod) {
+	if (a * b * c == prod) {
+		std::cout << a << ' ' << b << ' ' << c << std::endl;
+		return;
+	}
+
+	if (b + 1 < c - 1)
+		threeChildren(a, b + 1, c - 1, prod);
+	if (b + 1 < c - 2)
+		threeChildren(a + 1, b + 1, c - 2, prod);
+}
+
+void threeChildren(unsigned sum, unsigned prod) {
+	threeChildren(1, 1, sum - 2, prod);
+}
+
+int main() {
+	unsigned sum, prod;
+	std::cin >> sum >> prod;
+
+	threeChildren(sum, prod);
+
+	return 0;
+}