diff --git a/esercitazioni/.5_diff_tempo.cpp.swp b/esercitazioni/.5_diff_tempo.cpp.swp
deleted file mode 100644
index 5a5fbf4..0000000
Binary files a/esercitazioni/.5_diff_tempo.cpp.swp and /dev/null differ
diff --git a/esercitazioni/5_diff_tempo.cpp b/esercitazioni/5_diff_tempo.cpp
index 9bd65ad..71294f0 100644
--- a/esercitazioni/5_diff_tempo.cpp
+++ b/esercitazioni/5_diff_tempo.cpp
@@ -9,6 +9,8 @@ int main() {
 	cin >> min1 >> sec1;
 	cout << "Minuti e secondi secondo tempo? ";
 	cin >> min2 >> sec2;
-	cout << "Differenza: " << abs(min1*60+sec1-(min2*60+sec2)) << endl;
+	int res = abs(min1*60+sec1-(min2*60+sec2));
+	cout << "Differenza (sec): " << res << endl;
+	cout << "Differenza (min sec): " << (int)res/60 << " " <<  res%60 << endl;
 }
 
diff --git a/esercitazioni/a.out b/esercitazioni/a.out
index b52ef15..373c873 100755
Binary files a/esercitazioni/a.out and b/esercitazioni/a.out differ