diff --git a/GPA675Lab1GOL/GOLTeamH.cpp b/GPA675Lab1GOL/GOLTeamH.cpp
index 39d1285..37bceef 100644
--- a/GPA675Lab1GOL/GOLTeamH.cpp
+++ b/GPA675Lab1GOL/GOLTeamH.cpp
@@ -101,6 +101,7 @@ void GOLTeamH::resize(size_t width, size_t height, State defaultState)
 {
 	mData.resize(width, height, defaultState);
 	drawBorder();
+	countLifeStatusCells();
 }
 
 //! \brief Mutateur modifiant la règle de la simulation.
@@ -218,6 +219,7 @@ void GOLTeamH::setBorderManagement(BorderManagement borderManagement)
 	mBorderManagement = borderManagement;
 	mIteration = 0;
 	drawBorder();
+	countLifeStatusCells();
 }
 
 void GOLTeamH::drawBorder()
@@ -251,6 +253,7 @@ void GOLTeamH::setState(int x, int y, State state)
 {
 	mData.setAt(x, y, state);
 	mIteration = 0;
+	countLifeStatusCells();
 }
 
 //! \brief Mutateur remplissant de façon uniforme toutes les cellules de 
@@ -266,6 +269,7 @@ void GOLTeamH::fill(State state)
 {
 	mData.fill(state, mBorderManagement == GOL::BorderManagement::immutableAsIs);
 	mIteration = 0;
+	countLifeStatusCells();
 }
 
 //! \brief Mutateur remplissant de façon alternée toutes les cellules de
@@ -282,6 +286,7 @@ void GOLTeamH::fillAlternately(State firstCell)
 {
 	mData.fillAternately(firstCell, mBorderManagement == GOL::BorderManagement::immutableAsIs);
 	mIteration = 0;
+	countLifeStatusCells();
 }
 
 //! \brief Mutateur remplissant de façon aléatoire toutes les cellules de
@@ -299,6 +304,7 @@ void GOLTeamH::randomize(double percentAlive)
 {
 	mData.randomize(percentAlive, mBorderManagement == GOL::BorderManagement::immutableAsIs);
 	mIteration = 0;
+	countLifeStatusCells();
 }
 
 //! \brief Mutateur remplissant la grille par le patron passé en argument.
@@ -331,6 +337,7 @@ bool GOLTeamH::setFromPattern(std::string const& pattern, int centerX, int cente
 	fillDataFromPattern(pattern, sq.value(), centerX, centerY);
 
 	mIteration = 0;
+	countLifeStatusCells();
 	return true;
 }
 
@@ -358,6 +365,7 @@ bool GOLTeamH::setFromPattern(std::string const& pattern)
 	fillDataFromPattern(pattern, sq.value(), centerX, centerY);
 
 	mIteration = 0;
+	countLifeStatusCells();
 	return true;
 }
 
@@ -603,3 +611,18 @@ void GOLTeamH::fillDataFromPattern(std::string const& pattern, sizeQueried& sq,
 		}
 	}
 }
+
+void GOLTeamH::countLifeStatusCells()
+{
+	size_t aliveCount{};
+	auto* s_ptr{ mData.data() }, * e_ptr{ mData.data() + mData.size() };
+
+	while (s_ptr < e_ptr) {
+		if (*s_ptr == State::alive) {
+			aliveCount++;
+		}
+		s_ptr++;
+	}
+
+	mData.setAliveCount(aliveCount);
+}
diff --git a/GPA675Lab1GOL/GOLTeamH.h b/GPA675Lab1GOL/GOLTeamH.h
index c36e3af..fa4201f 100644
--- a/GPA675Lab1GOL/GOLTeamH.h
+++ b/GPA675Lab1GOL/GOLTeamH.h
@@ -3,12 +3,12 @@
 #define GOLTEAMH_H
 
 
+#include <iostream>
 #include <string>
 #include <optional>
+
 #include <GOL.h>
 #include "GridTeamH.h"
-#include <iostream>
-#include <vector>
 
 // Fichier : GridTeam.h
 // GPA675 – Laboratoire 1 
@@ -114,6 +114,7 @@ private:
 	std::optional<sizeQueried> parsePattern(std::string const& pattern);
 	void fillDataFromPattern(std::string const& pattern, sizeQueried& sq,
 		int centerX, int centerY);
+	void countLifeStatusCells();
 };
 
 #endif GOLTEAMH_H
\ No newline at end of file
diff --git a/GPA675Lab1GOL/GridTeamH.h b/GPA675Lab1GOL/GridTeamH.h
index 7f3e91d..e0a04f4 100644
--- a/GPA675Lab1GOL/GridTeamH.h
+++ b/GPA675Lab1GOL/GridTeamH.h
@@ -2,14 +2,13 @@
 #ifndef GRIDTEAMH_H
 #define GRIDTEAMH_H
 
-#include <vector>
 #include <random>
 #include "GOL.h"
 
 // Fichier : GridTeam.h
 // GPA675 – Laboratoire 1 
 // Création :
-// - A. Einstein
+// - Timothée Leclaire-Fournier 
 // - 2024/01/17
 // - - - - - - - - - - - - - - - - - - - - - - -
 // Classe GridTeamH