2021 Spring LMT Division A Problem 21, B Problem 22
Source:
January 22, 2022
number theory
Problem Statement
A Haiku is a Japanese poem of seventeen syllables, in three lines of five, seven, and five.In how many ways
Can you add three integers
Summing seventeen?
Order matters here.
For example, eight, three, six
Is not eight, six, three.
All nonnegative,
Do not need to be distinct.
What is your answer?Proposed by Derek Gao