From 16ee49e0868d28d7c5fbefaf86d8e5a2b1c7cd7d Mon Sep 17 00:00:00 2001
From: realstealthninja <68815218+realstealthninja@users.noreply.github.com>
Date: Fri, 13 Sep 2024 15:38:00 +0530
Subject: [PATCH] chore: use iwyu on divide_and_conquer/**.cpp

---
 .../karatsuba_algorithm_for_fast_multiplication.cpp |  9 +++++----
 .../strassen_matrix_multiplication.cpp              | 13 ++++++++-----
 2 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/divide_and_conquer/karatsuba_algorithm_for_fast_multiplication.cpp b/divide_and_conquer/karatsuba_algorithm_for_fast_multiplication.cpp
index 1d9bd86cd..7cbab23f5 100644
--- a/divide_and_conquer/karatsuba_algorithm_for_fast_multiplication.cpp
+++ b/divide_and_conquer/karatsuba_algorithm_for_fast_multiplication.cpp
@@ -12,10 +12,11 @@
  * @author [Ameer Carlo Lubang](https://github.com/poypoyan)
  */
 
-#include <cassert>   /// for assert
-#include <cstring>   /// for string
-#include <iostream>  /// for IO operations
-#include <vector>    /// for std::vector
+#include <stdint.h>   // for int64_t
+#include <cassert>    // for assert
+#include <iostream>   // for basic_ostream, operator<<, char_traits, cout, endl
+#include <algorithm>  // for max
+#include <string>     // for basic_string, string
 
 /**
  * @namespace divide_and_conquer
diff --git a/divide_and_conquer/strassen_matrix_multiplication.cpp b/divide_and_conquer/strassen_matrix_multiplication.cpp
index 47498c966..75b727d72 100644
--- a/divide_and_conquer/strassen_matrix_multiplication.cpp
+++ b/divide_and_conquer/strassen_matrix_multiplication.cpp
@@ -10,11 +10,14 @@
  *
  * @author [AshishYUO](https://github.com/AshishYUO)
  */
-#include <cassert>   /// For assert operation
-#include <chrono>    /// For std::chrono; time measurement
-#include <iostream>  /// For I/O operations
-#include <tuple>     /// For std::tuple
-#include <vector>    /// For creating dynamic arrays
+#include <bits/chrono.h>  // for duration, operator-, system_clock, time_point
+
+#include <cassert>      // for assert
+#include <cstddef>      // for size_t
+#include <iostream>     // for char_traits, basic_ostream, operator<<, cout
+#include <type_traits>  // for enable_if, is_integral, is_floating_point
+#include <utility>      // for operator==, pair
+#include <vector>       // for vector
 
 /**
  * @namespace divide_and_conquer