Your English writing platform
Discover LudwigThe phrase "a hard problem" is correct and usable in written English.
It can be used to describe a challenging issue or difficulty that requires significant effort to solve.
Example: "The team is currently working on a hard problem related to optimizing the algorithm for better performance."
Alternatives: "a difficult issue" or "a challenging task".
Exact(53)
It was a hard problem then.
This is a hard problem.
Yet the economy was a hard problem to hide.
Studying the climate is a hard problem for three reasons.
Cue recently said: "TV is a hard problem to solve.
"It is a hard problem, and I understand that.
Similar(6)
The new cases present a harder problem.
That is a harder problem.
Structure is a harder problem to solve.
"It is a harder problem," Mr. Lovejoy said.
A harder problem is three coincident birthdays, which requires a group of 88 people.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com