Algos directory is setup.

src/algos/rand.hpp

@@ -0,0 +1,31 @@
+#pragma once
+#include <random>
+#include <chrono>
+
+
+namespace Random {
+  extern std::mt19937 GENERATOR;
+
+  template<typename T>
+  T uniform(T from, T to) {
+    std::uniform_int_distribution<T> rand(from, to);
+
+    return rand(GENERATOR);
+  }
+
+  template<typename T>
+  T uniform_real(T from, T to) {
+    std::uniform_real_distribution<T> rand(from, to);
+
+    return rand(GENERATOR);
+  }
+
+  template<typename T>
+  T normal(T mean, T stddev) {
+    std::normal_distribution<T> rand(mean, stddev);
+
+    return rand(GENERATOR);
+  }
+
+  std::chrono::milliseconds milliseconds(int from, int to);
+}