From 96319b54e48214c924cd6585e3d0cc470d45cd1b Mon Sep 17 00:00:00 2001
From: Feminto <feminto@gmail.com>
Date: Wed, 11 Jun 2025 16:39:01 -0700
Subject: [PATCH 1/2] Adding solution for Problem 1 Calculate Special Bonus

---
 CalculateSpecialBonus.py | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 CalculateSpecialBonus.py

diff --git a/CalculateSpecialBonus.py b/CalculateSpecialBonus.py
new file mode 100644
index 0000000..b8b3463
--- /dev/null
+++ b/CalculateSpecialBonus.py
@@ -0,0 +1,26 @@
+#Method 1:
+import pandas as pd
+
+def calculate_special_bonus(employees: pd.DataFrame) -> pd.DataFrame:
+
+    result = []
+    for i in range(len(employees)):
+        eid = employees['employee_id'][i]
+        ename = employees['name'][i]
+        esal = employees['salary'][i]
+
+        if eid % 2 == 1 and ename[0] != 'M':
+            bonus = esal
+        else:
+            bonus = 0
+        result.append([eid,bonus])
+    return pd.DataFrame(result, columns = ['employee_id','bonus']).sort_values(['employee_id'])
+
+#Method 2:
+
+import pandas as pd
+
+def calculate_special_bonus(employees: pd.DataFrame) -> pd.DataFrame:
+    condition = (employees['employee_id'] % 2 == 1) & (~employees['name'].str.startswith('M'))
+    employees['bonus'] = employees['salary'].where(condition,0)
+    return employees[['employee_id','bonus']].sort_values(by = ['employee_id'])
\ No newline at end of file

From 7071597ba3a565bae63d1825f5084bcc4f4d1e9a Mon Sep 17 00:00:00 2001
From: Feminto <feminto@gmail.com>
Date: Wed, 11 Jun 2025 17:21:11 -0700
Subject: [PATCH 2/2] Adding solutions for Problem 2 and Problem 3

---
 FixNamesInATable.py       | 29 +++++++++++++++++++++++++++++
 PatientsWithACondition.py |  5 +++++
 2 files changed, 34 insertions(+)
 create mode 100644 FixNamesInATable.py
 create mode 100644 PatientsWithACondition.py

diff --git a/FixNamesInATable.py b/FixNamesInATable.py
new file mode 100644
index 0000000..8cf34b1
--- /dev/null
+++ b/FixNamesInATable.py
@@ -0,0 +1,29 @@
+# Method 1
+import pandas as pd
+
+def fix_names(users: pd.DataFrame) -> pd.DataFrame:
+    result = []
+    for i in range(len(users)):
+        name = users['name'][i]
+        uid = users['user_id'][i]
+
+        new_name = name[0].upper() + name[1:].lower()
+
+        result.append([uid,new_name])
+    return pd.DataFrame(result, columns = ['user_id','name']).sort_values(['user_id'])
+
+# # Method 2
+
+import pandas as pd
+
+def fix_names(users: pd.DataFrame) -> pd.DataFrame:
+    result = []
+    for i in range(len(users)):
+        name = users['name'][i]
+        uid = users['user_id'][i]
+
+        new_name = name.capitalize()
+        # new_name is taking one string at a time. If we had taken the whole column users['name'] then we would write it as name.str.capitalize()
+
+        result.append([uid,new_name])
+    return pd.DataFrame(result, columns = ['user_id','name']).sort_values(['user_id'])
diff --git a/PatientsWithACondition.py b/PatientsWithACondition.py
new file mode 100644
index 0000000..dd04f0c
--- /dev/null
+++ b/PatientsWithACondition.py
@@ -0,0 +1,5 @@
+import pandas as pd
+
+def find_patients(patients: pd.DataFrame) -> pd.DataFrame:
+    cond = (patients['conditions'].str.startswith('DIAB1'))|(patients['conditions'].str.contains(' DIAB1'))
+    return patients[cond]
\ No newline at end of file