import?numpy?as?np

with?open（“data/matrixA.txt“?“r“）?as?lines:
????matrixA?=?lines.read（）.split（‘‘）
????matrixA?=?list（map（int?matrixA））

with?open（“data/matrixB.txt“?“r“）?as?lines:
????matrixB?=?lines.readlines（）
????matrixB?=?[line.strip（）?for?line?in?matrixB]
????matrixB?=?[list（map（int?line.split（‘‘）））?for?line?in?matrixB]

A?=?np.array（matrixA）
B?=?np.array（matrixB）

C?=?A.dot（B）
C?=?np.sort（C）

np.savetxt（“ans_one.txt“?C?fmt=“%d“）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-05-17?12:25??李宏毅ppt\
?????目錄???????????0??2019-05-17?12:25??李宏毅ppt\HW\
?????目錄???????????0??2019-04-22?22:03??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\
?????目錄???????????0??2019-04-22?22:03??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\
?????目錄???????????0??2019-04-22?22:03??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\.idea\
?????文件?????????336??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\.idea\HW0.iml
?????文件????????1936??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\.idea\misc.xml
?????文件?????????258??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\.idea\modules.xml
?????文件?????????183??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\.idea\vcs.xml
?????文件???????10462??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\.idea\workspace.xml
?????目錄???????????0??2019-04-22?22:03??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\Q1\
?????文件??????????50??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\Q1\ans_one.txt
?????目錄???????????0??2019-04-22?22:03??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\Q1\data\
?????文件??????????99??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\Q1\data\matrixA.txt
?????文件?????????999??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\Q1\data\matrixB.txt
?????文件?????????451??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\Q1\q1.py
?????目錄???????????0??2019-04-22?22:03??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\Q2\
?????文件???????24209??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\Q2\ans_two.png
?????目錄???????????0??2019-04-22?22:03??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\Q2\data\
?????文件??????290463??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\Q2\data\lena.png
?????文件??????305414??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\Q2\data\lena_modified.png
?????文件?????????333??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\Q2\q2.py
?????文件?????????391??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW0\README.md
?????目錄???????????0??2019-04-22?22:03??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW1\
?????文件????????1220??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW1\README.md
?????目錄???????????0??2019-04-22?22:03??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW1\data\
?????文件????????2264??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW1\data\ans.csv
?????文件????????2300??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW1\data\sampleSubmission.csv
?????文件??????192547??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW1\data\test.csv
?????文件??????465573??2019-03-15?13:52??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW1\data\train.csv
?????目錄???????????0??2019-04-22?22:03??李宏毅ppt\HW\NTU_ML2017_Hung-yi-Lee_HW-master\HW1\figures\
............此處省略100個文件信息