【メイク10】0,1,5,5を10にする方法





0,1,5,5と四則演算(+−×÷)を使用して10にする方法を紹介します。これはMake10、切符パズルなどと言います。

(ただし1と2を合せて12のような使い方は出来ません。)

64個の解法が見つかりました。


(((5+5)-0)÷1)=10

(((5+5)÷1)-0)=10

((0×1)+(5+5))=10

((0+(5+5))÷1)=10

((0+1)×(5+5))=10

((0+5)+(1×5))=10

((0+5)+(5÷1))=10

((0÷1)+(5+5))=10

((1×(5+5))-0)=10

((1×5)+(0+5))=10

((1×5)+(5-0))=10

((1×5)-(0-5))=10

((1-0)×(5+5))=10

((5+(0+5))÷1)=10

((5+(1×5))-0)=10

((5+(5-0))÷1)=10

((5+(5÷1))-0)=10

((5+5)×(0+1))=10

((5+5)×(1-0))=10

((5+5)+(0×1))=10

((5+5)+(0÷1))=10

((5+5)-(0×1))=10

((5+5)-(0÷1))=10

((5+5)÷(0+1))=10

((5+5)÷(1-0))=10

((5-(0-5))÷1)=10

((5-0)+(1×5))=10

((5-0)+(5÷1))=10

((5÷1)+(0+5))=10

((5÷1)+(5-0))=10

((5÷1)-(0-5))=10

(0+((5+5)÷1))=10

(0+(1×(5+5)))=10

(0+(5+(1×5)))=10

(0+(5+(5÷1)))=10

(1×((5+5)-0))=10

(1×(0+(5+5)))=10

(1×(5+(0+5)))=10

(1×(5+(5-0)))=10

(1×(5-(0-5)))=10

(5+((0+5)÷1))=10

(5+((1×5)-0))=10

(5+((5-0)÷1))=10

(5+((5÷1)-0))=10

(5+(0+(1×5)))=10

(5+(0+(5÷1)))=10

(5+(1×(0+5)))=10

(5+(1×(5-0)))=10

(5+(5×(0+1)))=10

(5+(5×(1-0)))=10

(5+(5+(0×1)))=10

(5+(5+(0÷1)))=10

(5+(5-(0×1)))=10

(5+(5-(0÷1)))=10

(5+(5÷(0+1)))=10

(5+(5÷(1-0)))=10

(5-((0×1)-5))=10

(5-((0-5)÷1))=10

(5-((0÷1)-5))=10

(5-(0-(1×5)))=10

(5-(0-(5÷1)))=10

(5-(1×(0-5)))=10

(5-(5×(0-1)))=10

(5-(5÷(0-1)))=10



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