feat(Week11): Add solutions

1 files changed, 60 insertions, 0 deletions

diff --git a/Week11/Exercise12.cpp b/Week11/Exercise12.cpp
new file mode 100644
index 0000000..3ebb947
--- /dev/null
+++ b/Week11/Exercise12.cpp
@@ -0,0 +1,60 @@
+#include <iostream>
+
+unsigned passwordGrade(const char* password) {
+	unsigned charCount = 0;
+	bool containsLetter = false, containsDigit = false, containsSpecial = false, noNeighbouring = true;
+
+	while (*password != '\0') {
+		if (('a' <= *password && *password <= 'z') ||
+		    ('A' <= *password && *password <= 'Z'))
+		{
+			containsLetter = true;
+		}
+		else if ('0' <= *password && *password <= '9') {
+			containsDigit = true;
+		}
+		else {
+			containsSpecial = true;
+		}
+
+		if (password[0] == password[1]) {
+			noNeighbouring = false;
+		}
+
+		charCount++;
+		password++;
+	}
+
+	return (charCount >= 15) + containsLetter + containsDigit + containsSpecial + noNeighbouring;
+}
+
+int main() {
+	unsigned allocated = 8, size = 0;
+	char* password = new char[allocated];
+
+	char curr;
+	std::cin.get(curr);
+	while (curr != '\n') {
+		password[size++] = curr;
+		std::cin.get(curr);
+
+		// Реоразмеряване
+		if (size >= allocated) {
+			allocated *= 2;
+			char* newSentenceArray = new char[allocated];
+
+			for (unsigned i = 0; i < size; i++)
+				newSentenceArray[i] = password[i];
+
+			delete[] password;
+			password = newSentenceArray;
+		}
+	}
+	password[size] = '\0';
+
+	std::cout << passwordGrade(password) << std::endl;
+
+	delete[] password;
+
+	return 0;
+}