🐛 Bug Report

A clear and concise description of what the bug is.

To Reproduce

I clicked on the 'all' tab of the tree, and I see that the last problem is 1031, but in leetcode.com there are more problems after 1031.

Expected behavior

A clear and concise description of what you expected to happen.

Extension Output

Paste here the LeetCode extension log from output channel.

Guidance: Press Ctrl+Shift+U, and toggle the channel to LeetCode.

Your Environment

• os: macOS mojave 10.14.3
• extension settings:
• nodejs version:
• vscode version: latest
• extension version: