関連ワード:  python dictionary valueerror too many values to unpack (expected 2)    python dictionary valueerror too many values to unpack    python dict valueerror too many values to unpack expected 2    python dictionary for loop valueerror too many values to unpack expected 2    python valueerror too many values to unpack    valueerror too many values to unpack    valueerror too many values to unpack (expected 2) dictionary  
結果 : python dictionary valueerror too many values to unpack