e0e7a9474579,010

http://nhiro.org.s3.amazonaws.com/0/1/016d873f5a5b7dbbd8ac3c42a3e2eb89.jpg https://gyazo.com/016d873f5a5b7dbbd8ac3c42a3e2eb89

(OCR text)

11

複雑!

if( (x1 and x2)

or (x1 and x3)

or (x2 and x3)){

}