diff --git a/1ano/1semestre/fp/aula08/interests.py b/1ano/1semestre/fp/aula08/interests.py
index a727ff6..e7676d4 100644
--- a/1ano/1semestre/fp/aula08/interests.py
+++ b/1ano/1semestre/fp/aula08/interests.py
@@ -21,7 +21,7 @@ def main():
     print("a) Table of common interests:")
     commoninterests = {(p1, p2): interests[p1].intersection(interests[p2])
                        for p1 in interests for p2 in interests
-                       if p1 != p2 and list(interests.keys()).index(p1) < list(interests.keys()).index(p2)}
+                       if list(interests.keys()).index(p1) < list(interests.keys()).index(p2)}
     print(commoninterests)
 
     print("b) Maximum number of common interests:")
diff --git a/1ano/1semestre/fp/extra3/ex10.py b/1ano/1semestre/fp/extra3/ex10.py
index e6017a3..b5f7f35 100644
--- a/1ano/1semestre/fp/extra3/ex10.py
+++ b/1ano/1semestre/fp/extra3/ex10.py
@@ -20,11 +20,12 @@ def unload(t, m, q):
     for v in t[::-1]:
         if v[0] != m:
             continue
-        while v[1] > 0 and q > 0:
-            v[1] -= 1
-            q -= 1
-        if v[1] == 0:
+        if v[1] <= q:
+            q -= v[1]
             t.remove(v)
+        else:
+            v[1] -= q
+            q = 0
     return q