1.0 KiB
1.0 KiB
id | challengeType | title |
---|---|---|
5900f4b21000cf542c50ffc5 | 5 | Problem 326: Modulo Summations |
Description
So the first 10 elements of an are: 1,1,0,3,0,3,5,4,1,9.
Let f(N,M) represent the number of pairs (p,q) such that:
It can be seen that f(10,10)=4 with the pairs (3,3), (5,5), (7,9) and (9,10).
You are also given that f(104,103)=97158.
Find f(1012,106).
Instructions
Tests
tests:
- text: <code>euler326()</code> should return 1966666166408794400.
testString: assert.strictEqual(euler326(), 1966666166408794400, '<code>euler326()</code> should return 1966666166408794400.');
Challenge Seed
function euler326() {
// Good luck!
return true;
}
euler326();
Solution
// solution required