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To find some simple relationship between the two periods was the problem that faced all calendar makers from Babylonian times onward.
This was the problem that confronted Richard Wiese, the president of the Explorers Club, as he planned an expedition to climb a pair of volcanoes in Mexico.
That was the problem that plagued Woodrow Wilson and Mr. Bush's father, and turned Harry Truman into a favorite of presidential historians.
It was the problem that would not go away, the one that kept Latrell Sprewell, Allan Houston and Glen Rice on edge for most of last season.
Connoisseurs of irony will remember that this inability to focus unity was the problem that did for Jeffrey John's appointment as a celibate gay man to be bishop of Reading right at the start of Rowan Williams' period in office.
Solutions to 2013 International Mathematical Olympiad Problem 6 Our second challenge this week was the problem that stumped so many at this year's IMO — Problem 6. Numberplay regular Richardo Ech laid out the solution this way: One way to generate all beautiful labelings on {0,…,n} is as follows: Let (x,y) be a pair such that n > y > x, gcd x,y) = 1, and N = x + y >= n.
Similar(24)
"This is the problem that was supposedly addressed after Watergate".
This is the problem that will consume the next president.
And here's the problem: That simply isn't true.
That is the problem that Ms. Huffington's book underlines.
Poverty is the problem that most affects education in America.
More suggestions(14)
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described the problem that
considered the problem that
was the challenges that
become the problem that
exactly the problem that
was the problems that
was the issue that
was the problem here
was the problem facing
was the issues that
was the challenge that
was the issue we
was just a problem that
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com