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.
Unified has made increased attendance a priority since then, the problem has been hard to solve.
From Los Angeles Times • Sep. 22, 2025
However, these equations are extremely complex and hard to solve.
From Science Daily • Nov. 20, 2023
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
All sports have issues, and some are hard to solve, such as brain trauma in the NFL or the difficulty of seeing the puck speeding through goalmouth traffic in the NHL.
From Washington Post • Mar. 28, 2023
With its walls that moved, every night, he finally understood why the Maze was so hard to solve.
From "The Maze Runner" by James Dashner
