{"shas":[["93db3e5a71026453e57d30f82ca7977bbad1494f","d7f83808993ffd9ce62c26269e6872bce8f0e2ab@sumibi.org","Nendo version 0.5.1 の util.combinationsライブラリを使うように変更した。\n依然は必要な組み合わせ関数だけを、Gauche 0.9 からコピーして使っていた。","Kiyoka Nishiyama"],["45730a2087bc2a140af886c1c2c361f1301c3305","d7f83808993ffd9ce62c26269e6872bce8f0e2ab@sumibi.org","バージョン番号を上げた。","Kiyoka Nishiyama"]],"ref":"refs/heads/master","size":2,"head":"45730a2087bc2a140af886c1c2c361f1301c3305","push_id":34262870}