Submission Details
Severity:
`x = x + y` is cheaper than `x += y`. Same with `-=`
Summary
Using x = x + y will be cheaper than x += y
Recommendations
Change the places where +=/-= is used
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628
USDC / LOC
18,000 USDC
2,000 USDC
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