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app.py

@@ -1,96 +1,133 @@
-
-import streamlit as st
-from streamlit_ace import st_ace
-import pandas as pd
-
-button_style = st.markdown('''
-<style>
-div.stButton > button:first-child {
-    background-color: #3A7EF1;
-}
-</style>''', unsafe_allow_html=True)
-
-left_co, cent_co,last_co = st.columns(3)
-with cent_co:
-    st.image("https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTzYyVPVc8EX7_N2QOh9D86t54SS7ucBDcOU_Tn52LwBi8BQTwcdeCVKcyjSKBGExjB4g&usqp=CAU")
-st.markdown("<h5 style='color: #707379;  text-align: center;'>School of AI by 1001epochs</h5>", unsafe_allow_html=True)
-st.markdown('')
-
-
-def check_solution(code, func_params):
-    try:
-        exec(code)
-        globals_dict = {}
-        exec(code, globals_dict)
-        function_to_test = globals_dict.get(func_params.get('function_name'))
-
-        if not callable(function_to_test):
-            raise ValueError(f"{func_params.get('function_name')} is not a callable function.")
-
-        # Run the tests and populate the results table
-        expected_result_list = []
-        actual_result_list = []
-        test_result = []
-        for input_params, expected_output in func_params["test_cases"]:
-            expected_result_list.append(expected_output)
-            result = function_to_test(*input_params)
-            actual_result_list.append(result)
-            test_result.append("Passed" if expected_result_list == actual_result_list else "Failed")
-        result_df = pd.DataFrame({
-                "Expected": expected_result_list,
-                "Run": actual_result_list,
-                "Result": test_result
-        }, index=None)
-        st.markdown(result_df.style.hide(axis="index").to_html(), unsafe_allow_html=True)
-        st.markdown("<br>", unsafe_allow_html=True)
-
-        # Check if all tests passed
-        if expected_result_list == actual_result_list:
-            st.success("All tests passed!")
-        else:
-            st.error("Some tests failed.")
-        return True
-
-    except SyntaxError as e:
-        st.error(f"Error: {e}")
-
-
-def main():
-    
-    with st.form('app'):
-        st.markdown("<h2 style='color: #707379;'>Coding Challenge - Code Practice</h2>", unsafe_allow_html=True)
-    
-        # Description of the challenge
-        st.write("Create a function multiply that meets the following criteria:")
-        st.write('''Create a function to multiply two integers''')
-        
-        # Display sample example for all test cases
-        sample_examples = "\n".join([f"multiply({params}) -> {expected_output}" for params, expected_output in [((1, 2), 2), ((2, 2), 4), ((100, 2), 200)]])
-        st.code(sample_examples, language="python")
-        show_solution_button = st.form_submit_button("Show Solution")
-        if show_solution_button:
-            solution = '''def multiply(a,b):
-    return a*b'''
-            if solution:
-                st.code('''def multiply(a,b):
-    return a*b''', language="python")
-            else:
-                st.error('No Solution Provided!')
-    
-        # Code input area
-        code = st_ace(value='''def multiply(a,b):''', language="python", key="my_editor", theme='clouds', height=200)
-        # Check solution button
-        if st.form_submit_button("Check Solution"):
-            if code:
-                # Check the solution
-                check_solution(code, {
-                    "function_name": "multiply",
-                    "test_cases": [((1, 2), 2), ((2, 2), 4), ((100, 2), 200)]
-                })
-            else:
-                st.error("Please provide a solution.")
-
-    st.markdown("Copyright© by 1001epochs. All rights reserved.")
-
-if __name__ == "__main__":
-    main()
+
+import streamlit as st
+from streamlit_ace import st_ace
+import pandas as pd
+
+button_style = st.markdown('''
+<style>
+div.stButton > button:first-child {
+    background-color: #3A7EF1;
+}
+</style>''', unsafe_allow_html=True)
+
+left_co, cent_co,last_co = st.columns(3)
+with cent_co:
+    st.image("https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTzYyVPVc8EX7_N2QOh9D86t54SS7ucBDcOU_Tn52LwBi8BQTwcdeCVKcyjSKBGExjB4g&usqp=CAU")
+st.markdown("<h5 style='color: #707379;  text-align: center;'>School of AI by 1001epochs</h5>", unsafe_allow_html=True)
+st.markdown('')
+
+
+def check_solution(code, func_params):
+    try:
+        exec(code)
+        globals_dict = {}
+        exec(code, globals_dict)
+        function_to_test = globals_dict.get(func_params.get('function_name'))
+
+        if not callable(function_to_test):
+            raise ValueError(f"{func_params.get('function_name')} is not a callable function.")
+
+        # Run the tests and populate the results table
+        expected_result_list = []
+        actual_result_list = []
+        test_result = []
+        for input_params, expected_output in func_params["test_cases"]:
+            expected_result_list.append(expected_output)
+            result = function_to_test(*input_params)
+            actual_result_list.append(result)
+            test_result.append("Passed" if expected_result_list == actual_result_list else "Failed")
+        result_df = pd.DataFrame({
+                "Expected": expected_result_list,
+                "Run": actual_result_list,
+                "Result": test_result
+        }, index=None)
+        st.markdown(result_df.style.hide(axis="index").to_html(), unsafe_allow_html=True)
+        st.markdown("<br>", unsafe_allow_html=True)
+
+        # Check if all tests passed
+        if expected_result_list == actual_result_list:
+            st.success("All tests passed!")
+        else:
+            st.error("Some tests failed.")
+        return True
+
+    except SyntaxError as e:
+        st.error(f"Error: {e}")
+
+
+def main():
+    
+    with st.form('app'):
+        st.markdown("<h2 style='color: #707379;'>Coding Challenge - Code Practice</h2>", unsafe_allow_html=True)
+    
+        # Description of the challenge
+        st.write("Create a function twoSum that meets the following criteria:")
+        st.write('''1. Two Sum
+Easy
+Topics
+Companies
+Hint
+Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target.
+
+You may assume that each input would have exactly one solution, and you may not use the same element twice.
+
+You can return the answer in any order.
+
+ 
+
+Example 1:
+
+Input: nums = [2,7,11,15], target = 9
+Output: [0,1]
+Explanation: Because nums[0] + nums[1] == 9, we return [0, 1].
+Example 2:
+
+Input: nums = [3,2,4], target = 6
+Output: [1,2]
+Example 3:
+
+Input: nums = [3,3], target = 6
+Output: [0,1]
+ ''')
+        
+        # Display sample example for all test cases
+        sample_examples = "\n".join([f"twoSum({params}) -> {expected_output}" for params, expected_output in [([2, 7, 11, 15], 9), [0, 1]]])
+        st.code(sample_examples, language="python")
+        show_solution_button = st.form_submit_button("Show Solution")
+        if show_solution_button:
+            solution = '''def twoSum(self, nums: List[int], target: int) -> List[int]:
+    n = len(nums)
+    for i in range(n - 1):
+        for j in range(i + 1, n):
+            if nums[i] + nums[j] == target:
+                return [i, j]
+    return []  # No solution found'''
+            if solution:
+                st.code('''def twoSum(self, nums: List[int], target: int) -> List[int]:
+    n = len(nums)
+    for i in range(n - 1):
+        for j in range(i + 1, n):
+            if nums[i] + nums[j] == target:
+                return [i, j]
+    return []  # No solution found''', language="python")
+            else:
+                st.error('No Solution Provided!')
+    
+        # Code input area
+        code = st_ace(value='''def twoSum(self, nums: List[int], target: int) -> List[int]:
+''', language="python", key="my_editor", theme='clouds', height=200)
+        # Check solution button
+        if st.form_submit_button("Check Solution"):
+            if code:
+                # Check the solution
+                check_solution(code, {
+                    "function_name": "twoSum",
+                    "test_cases": [([2, 7, 11, 15], 9), [0, 1]]
+                })
+            else:
+                st.error("Please provide a solution.")
+
+    st.markdown("Copyright� by 1001epochs. All rights reserved.")
+
+if __name__ == "__main__":
+    main()