hard to solve
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
But several logistical challenges proved hard to solve, and one element was the studios’ decision to reduce their inventory of soundstages.
From Los Angeles Times ● Aug. 12, 2026
Why is something so simple to state so hard to solve?
From Science Daily ● Apr. 2, 2024
Optimal routing is among the prime examples of “NP-hard” problems, the name given to tasks that are at least as hard to solve as the most complex problems from NP.
From Scientific American ● Sep. 12, 2023
“We’ve been trying so hard to solve this with Amazon,” he said.
From Seattle Times ● Aug. 3, 2022
This is what makes mysteries with Byrd so hard to solve.
From "A Bird Will Soar" by Alison Green Myers
