initial commit

C++/lesson1/task1.cpp

@@ -0,0 +1,5 @@
+#include <iostream>
+
+int main() {
+    std::cout << "Hello, world!\n";
+}

C++/lesson1/task2.cpp

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+#include <iostream>
+#include <string>
+
+int main() {
+    std::string a = "Hello";
+    std::string b = "Привет";
+    std::cout << a.length() << '\n';
+    std::cout << b.length() << '\n';
+}

C++/lesson1/task3.cpp

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+#include <iostream>
+
+int main() {
+    int min = 6;
+    for (int i = 0; i < 5; i++) {
+        int value;
+        std::cin >> value;
+        if (value < min) {
+            min = value;
+        }
+    }
+    if (min < 4) {
+        std::cout << "Could be better\n";
+    } else {
+        std::cout << "Great!\n";
+    }
+}

C++/lesson1/task4.cpp

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+#include <iostream>
+#include <string>
+
+using namespace std;
+
+int main() {
+    int age1 = 1;
+    int age2 = 1;
+    int age3 = 1;
+    int weight1 = 4;
+    int weight2 = 4;
+    int weight3 = 1;
+    string color1 = "g";
+    string color2 = "r";
+    string color3 = "y";
+    if (age1 == age2 && age2 == age3 && weight1 == weight2 && weight2 == weight3 && !(color1 == color2 && color2 == color3)) {
+        cout << "YES\n";
+    } else {
+        cout << "NO\n";
+    }
+}

C++/lesson1/task5.cpp

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+#include <iostream>
+
+int main() {
+    float age;
+    std::cin >> age;
+    if (age <= 1) {
+        std::cout << "Молодая\n";
+    } else if (age <= 5) {
+        std::cout << "Взрослая\n";
+    } else {
+        std::cout << "Старая\n";
+    }
+}

C++/lesson1/task6.cpp

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+#include <iostream>
+
+int main() {
+    int a;
+    std::cin >> a;
+    switch (a) {
+        case 1:
+            std::cout << "Дизайн\n";
+            break;
+        case 2:
+            std::cout << "Программирование\n";
+            break;
+        case 3:
+            std::cout << "Веб\n";
+            break;
+        case 4:
+            std::cout << "Сис-админ\n";
+            break;
+    }
+}