関数式の作成
  表示する絵を決めます。
セルD11 =IF(AND(INT(RAND()*100)>=0,INT(RAND()*100)<25),B6,IF(AND(INT(RAND()*100)>=25,INT(RAND()*100)<50),B7, →
  →  IF(AND(INT(RAND()*100)>=50,INT(RAND()*100)<75),B8,B9)))
セルF11 =IF(AND(INT(RAND()*100)>=0,INT(RAND()*100)<25),B6,IF(AND(INT(RAND()*100)>=25,INT(RAND()*100)<50),B7,  →
  →  IF(AND(INT(RAND()*100)>=50,INT(RAND()*100)<75),B8,B9)))
セルH11 =IF(AND(INT(RAND()*100)>=0,INT(RAND()*100)<25),B6,IF(AND(INT(RAND()*100)>=25,INT(RAND()*100)<50),B7,  →
  →  IF(AND(INT(RAND()*100)>=50,INT(RAND()*100)<75),B8,B9)))
  絵の組み合わせにより点数を決めます。
セルF15 =IF(F7<>"",IF(AND(D11="",F11="",H11=""),"100点",IF(AND(D11="",F11="",H11=""),"80点",  →
  →  IF(AND(D11="",F11="",H11=""),"60点",IF(AND(D11="",F11="",H11=""),"40点","ガンバレ")))),"")
  又は
  =IF(COUNTIF(D11:H11,B9)=3,"100",IF(COUNTIF(D11:H11,B8)=3,"80",IF(COUNTIF(D11:H11,B7)=3,"60",
  →  IF(COUNTIF(D11:H11,B6)=3,"40","がんばれ"))))