From 8a48929b0ee2c7b87604fb9fe82ca1903fdc4431 Mon Sep 17 00:00:00 2001
From: "exercism-solutions-syncer[bot]"
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Sun, 21 Jun 2026 16:41:54 +0000
Subject: [PATCH] [Sync Iteration] cpp/clock/1

---
 solutions/cpp/clock/1/clock.cpp | 54 +++++++++++++++++++++++++++++++++
 solutions/cpp/clock/1/clock.h   | 32 +++++++++++++++++++
 2 files changed, 86 insertions(+)
 create mode 100644 solutions/cpp/clock/1/clock.cpp
 create mode 100644 solutions/cpp/clock/1/clock.h

diff --git a/solutions/cpp/clock/1/clock.cpp b/solutions/cpp/clock/1/clock.cpp
new file mode 100644
index 0000000..fdac5ec
--- /dev/null
+++ b/solutions/cpp/clock/1/clock.cpp
@@ -0,0 +1,54 @@
+#include "clock.h"
+#include <iomanip>
+#include <sstream>
+
+using namespace std;
+
+namespace date_independent {
+
+    // Absorbe sobregiros positivos y negativos
+    int clock::normalize_minutes(int minutes) {
+        int total_day_minutes = 24 * 60;
+        return ((minutes % total_day_minutes) + total_day_minutes) % total_day_minutes;
+    }
+
+    // Constructor privado
+    clock::clock(int total_minutes): m_total_minutes(total_minutes) {}
+
+    // Método de creación seguro
+    clock clock::at(int hours, int minutes) {
+        int total = (hours * 60) + minutes;
+        return clock(normalize_minutes(total));
+    }
+
+    // Sumar minutos es simplemente crear un nuevo reloj con la aritmética acumulada
+    clock clock::plus(int minutes_to_add) const {
+        return clock(normalize_minutes(m_total_minutes + minutes_to_add));
+    }
+
+    // Restar minutos reutiliza la misma lógica
+    clock clock::minus(int minutes_to_sub) const {
+        return clock(normalize_minutes(m_total_minutes - minutes_to_sub));
+    }
+
+    // Formatear texto usando streams de C++
+    clock::operator string() const {
+        int hours = m_total_minutes / 60;
+        int minutes = m_total_minutes % 60;
+
+        ostringstream ss;
+        ss << setfill('0') << setw(2) << hours << ":"
+        << setfill('0') << setw(2) << minutes;
+        return ss.str();
+    }
+
+    // Comparación directa de un solo entero
+    bool clock::operator == (const clock& other) const {
+        return m_total_minutes == other.m_total_minutes;
+    }
+
+    bool clock::operator != (const clock& other) const {
+        return !(*this == other);
+    }
+
+}
\ No newline at end of file
diff --git a/solutions/cpp/clock/1/clock.h b/solutions/cpp/clock/1/clock.h
new file mode 100644
index 0000000..80e06c7
--- /dev/null
+++ b/solutions/cpp/clock/1/clock.h
@@ -0,0 +1,32 @@
+#pragma once
+#include <string>
+
+namespace date_independent {
+
+    class clock {
+        private:
+        int m_total_minutes;
+
+        // Función auxiliar para normalizar al rango de un día
+        static int normalize_minutes(int minutes);
+
+        // Constructor privado que recibe minutos
+        explicit clock(int total_minutes);
+
+        public:
+        // Función de fábrica para crear un reloj desde horas y minutos
+        static clock at(int hours, int minutes);
+
+        // Métodos de añadir y restar
+        clock plus(int minutes_to_add) const;
+        clock minus(int minutes_to_sub) const;
+
+        // Operador de conversión a string (Formato "HH:MM")
+        operator std::string() const;
+
+        // Sobrecarga del operador de igualdad para comparar dos relojes
+        bool operator == (const clock& other) const;
+        bool operator != (const clock& other) const;
+    };
+
+} 
\ No newline at end of file