From a9296a3d1f400739c811c9e738b81f4bd3b0407b Mon Sep 17 00:00:00 2001
From: Hinduja Cheela <hindujacheela@Mac.attlocal.net>
Date: Thu, 19 Jun 2025 18:54:57 -0500
Subject: [PATCH] Added two problems

---
 problem1.py | 8 ++++++++
 problem2.py | 9 +++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 problem1.py
 create mode 100644 problem2.py

diff --git a/problem1.py b/problem1.py
new file mode 100644
index 0000000..f90f0a5
--- /dev/null
+++ b/problem1.py
@@ -0,0 +1,8 @@
+import pandas as pd
+
+def nth_highest_salary(employee: pd.DataFrame, N: int) -> pd.DataFrame:
+    df=employee[['salary']].drop_duplicates()
+    if N < 0 or N>len(df):
+        return pd.DataFrame({f'getNthHighestSalary({N})':[None]})
+    new_df=df.sort_values(by=['salary'],ascending=False).head(N).tail(1).rename(columns={'salary':f'getNthHighestSalary({N})'})
+    return new_df
\ No newline at end of file
diff --git a/problem2.py b/problem2.py
new file mode 100644
index 0000000..7a48dd2
--- /dev/null
+++ b/problem2.py
@@ -0,0 +1,9 @@
+import pandas as pd
+
+def second_highest_salary(employee: pd.DataFrame) -> pd.DataFrame:
+    second=employee['salary'].drop_duplicates().sort_values(ascending=False)
+    if len(second)>=2:
+        result=second.head(2).tail(1)
+    else:
+        result=pd.Series([None])
+    return pd.DataFrame({'SecondHighestSalary':result.reset_index(drop=True)})
\ No newline at end of file