Uploaded June 2021 | Updated September 2026, 2 weeks ago
A pro solving coding interview problems from leetcode.com
1893. Check if All the Integers in a Range Are Covered leetcode.com/problems/check-if-all-the-integers-in-a-range-are-covered
1896. Minimum Cost to Change the Final Value of Expression leetcode.com/contest/biweekly-contest-54/problems/minimum-cost-to-change-the-final-value-of-expression
337. House Robber III leetcode.com/problems/house-robber-iii
1895. Largest Magic Square leetcode.com/problems/largest-magic-square
Streaming schedule: calendar.google.com/calendar/embed?src=0qldhlvr0oqd867pdi8nkm8s04%40group.calendar.google.com
- FAQ & GitHub Wiki: github.com/Errichto/youtube/wiki/FAQ
- Discord: discord.gg/errichto
- Twitch: twitch.tv/errichto
- Main YT channel with educational videos: youtube.com/errichto
A pro solving coding interview problems from leetcode.com
1893. Check if All the Integers in a Range Are Covered leetcode.com/problems/check-if-all-the-integers-in-a-range-are-covered
1896. Minimum Cost to Change the Final Value of Expression leetcode.com/contest/biweekly-contest-54/problems/minimum-cost-to-change-the-final-value-of-expression
337. House Robber III leetcode.com/problems/house-robber-iii
1895. Largest Magic Square leetcode.com/problems/largest-magic-square
Streaming schedule: calendar.google.com/calendar/embed?src=0qldhlvr0oqd867pdi8nkm8s04%40group.calendar.google.com
- FAQ & GitHub Wiki: github.com/Errichto/youtube/wiki/FAQ
- Discord: discord.gg/errichto
- Twitch: twitch.tv/errichto
- Main YT channel with educational videos: youtube.com/errichto










