chore: import upstream snapshot with attribution

2026-07-13 13:38:23 +08:00
commit 2725b63d23
700 changed files with 53581 additions and 0 deletions
@@ -0,0 +1,31 @@
+from flask import Flask, render_template, request
+from wtforms import Form, DecimalField, validators
+
+app = Flask(__name__)
+
+
+class EntryForm(Form):
+    x_entry = DecimalField('x:',
+                           places=10,
+                           validators=[validators.NumberRange(-1e10, 1e10)])
+    y_entry = DecimalField('y:',
+                           places=10,
+                           validators=[validators.NumberRange(-1e10, 1e10)])
+
+@app.route('/')
+def index():
+    form = EntryForm(request.form)
+    return render_template('entry.html', form=form, z='')
+
+@app.route('/results', methods=['POST'])
+def results():
+    form = EntryForm(request.form)
+    z = ''
+    if request.method == 'POST' and form.validate():
+        x = request.form['x_entry']
+        y = request.form['y_entry']
+        z = float(x) + float(y)
+    return render_template('entry.html', form=form, z=z)
+
+if __name__ == '__main__':
+    app.run(debug=True)