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Browse files- app.py +184 -0
- requirements.txt +1 -0
- utils.py +3 -0
app.py
ADDED
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@@ -0,0 +1,184 @@
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| 1 |
+
import gradio as gr
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| 2 |
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import json
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| 3 |
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import os
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| 4 |
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from datetime import datetime
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| 5 |
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from typing import List, Dict
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# File to persist todos
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TODO_FILE = "todos.json"
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def load_todos() -> List[Dict]:
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"""Load todos from JSON file"""
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if os.path.exists(TODO_FILE):
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try:
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with open(TODO_FILE, 'r') as f:
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return json.load(f)
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except:
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return []
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return []
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def save_todos(todos: List[Dict]):
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"""Save todos to JSON file"""
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try:
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with open(TODO_FILE, 'w') as f:
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json.dump(todos, f, indent=2)
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except Exception:
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pass # Silently fail on save issues
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def add_todo(task: str, priority: int) -> tuple[List[Dict], str]:
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"""Add a new todo item"""
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if not task.strip():
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return load_todos(), "Please enter a task!"
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todos = load_todos()
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new_todo = {
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"id": len(todos) + 1,
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"task": task.strip(),
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"priority": priority,
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"completed": False,
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"created": datetime.now().isoformat()
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}
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todos.insert(0, new_todo) # Add to top
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save_todos(todos)
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return todos, f"Added: '{task}'"
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def toggle_todo(todo_id: int) -> List[Dict]:
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"""Toggle todo completion status"""
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todos = load_todos()
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for todo in todos:
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if todo["id"] == todo_id:
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todo["completed"] = not todo["completed"]
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break
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save_todos(todos)
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return todos
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def delete_todo(todo_id: int) -> List[Dict]:
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"""Delete a todo item"""
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todos = load_todos()
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todos = [todo for todo in todos if todo["id"] != todo_id]
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save_todos(todos)
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return todos
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def get_todos_display(todos: List[Dict]) -> str:
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"""Format todos for display"""
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if not todos:
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return "π No todos! Great job!"
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lines = []
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for todo in todos:
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status = "β
" if todo["completed"] else "β³"
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priority_emoji = "π₯" if todo["priority"] == 3 else "β‘" if todo["priority"] == 2 else "π"
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lines.append(f"{status} {priority_emoji} {todo['task']}")
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return "\n".join(lines)
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def clear_completed() -> List[Dict]:
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"""Remove all completed todos"""
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todos = [todo for todo in load_todos() if not todo["completed"]]
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save_todos(todos)
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return todos
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# Load initial todos
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initial_todos = load_todos()
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with gr.Blocks(
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title="π Todo App",
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theme=gr.themes.Soft(),
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css="""
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.todo-item { margin: 8px 0; padding: 12px; border-radius: 8px; background: var(--neutral-100); }
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.priority-high { border-left: 4px solid #ef4444; }
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.priority-medium { border-left: 4px solid #f59e0b; }
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.priority-low { border-left: 4px solid #10b981; }
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"""
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) as demo:
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gr.Markdown(
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"""
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# π My Todo App
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Add, complete, and manage your tasks with priority levels!
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| 99 |
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<div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px;">
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| 101 |
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<span></span>
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| 102 |
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<a href="https://huggingface.co/spaces/akhaliq/anycoder" target="_blank" style="color: #666; font-size: 12px;">
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Built with anycoder
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</a>
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</div>
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""",
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elem_id="header"
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)
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with gr.Row():
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with gr.Column(scale=1):
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task_input = gr.Textbox(
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label="New Task",
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placeholder="What needs to be done?",
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lines=2,
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max_lines=3
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)
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priority_slider = gr.Slider(
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minimum=1,
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maximum=3,
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value=2,
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step=1,
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label="Priority",
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info="1=Low π, 2=Medium β‘, 3=High π₯"
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)
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with gr.Row():
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add_btn = gr.Button("β Add Task", variant="primary", scale=1)
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clear_btn = gr.Button("ποΈ Clear Completed", scale=1)
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status_msg = gr.Textbox(
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label="Status",
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interactive=False,
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scale=1
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)
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with gr.Column(scale=2):
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| 139 |
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todos_display = gr.Markdown(
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get_todos_display(initial_todos),
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label="Your Todos"
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)
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| 143 |
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# Examples
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gr.Examples(
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examples=[
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["Buy groceries", 2],
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["Finish project report", 3],
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| 149 |
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["Call mom", 1]
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| 150 |
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],
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| 151 |
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inputs=[task_input, priority_slider],
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| 152 |
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label="Quick Examples"
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| 153 |
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)
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# Event handlers
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add_btn.click(
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add_todo,
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inputs=[task_input, priority_slider],
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| 159 |
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outputs=[todos_display, status_msg]
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| 160 |
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).then(
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| 161 |
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lambda: gr.update(value=""),
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outputs=[task_input]
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)
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| 165 |
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clear_btn.click(
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| 166 |
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clear_completed,
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outputs=[todos_display, status_msg]
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| 168 |
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).then(
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| 169 |
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lambda: gr.update(value=""),
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| 170 |
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outputs=[status_msg]
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| 171 |
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)
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| 172 |
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# Clear status after 3 seconds
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| 174 |
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def clear_status():
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return gr.update(value="")
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| 176 |
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| 177 |
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status_msg.change(
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clear_status,
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| 179 |
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outputs=[status_msg],
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| 180 |
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show_progress=False
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| 181 |
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)
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| 182 |
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| 183 |
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if __name__ == "__main__":
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| 184 |
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demo.launch()
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requirements.txt
ADDED
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@@ -0,0 +1 @@
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| 1 |
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gradio>=4.0.0
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utils.py
ADDED
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@@ -0,0 +1,3 @@
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| 1 |
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# No additional utility functions needed for this simple todo app
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| 2 |
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# All logic is contained in app.py for simplicity
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| 3 |
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pass
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