Due to problem 1300 test case change, so solution should modify

[halfrost]

Thanks to @YongjinHuang

[codecov-commenter]

Codecov Report

Merging #70 into master will increase coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master      #70      +/-   ##
==========================================
+ Coverage   71.58%   71.59%   +0.01%     
==========================================
  Files         521      521              
  Lines        9350     9355       +5     
==========================================
+ Hits         6693     6698       +5     
  Misses       2399     2399              
  Partials      258      258              

Impacted Files	Coverage Δ
...et/1300. Sum of Mutated Array Closest to Target.go	100.00% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 3e30199...f56f688. Read the comment docs.