initial revision


Former-commit-id: 988497f9e5b3961709fb70b5468c22cca49cc188
Merge branch 'master' of https://github.com/3daughterdad/SSU


Former-commit-id: 4013b426604488c80be5e51101f198e4a6604646
removed testdata.txt


Former-commit-id: 32c0128ab5085ccecf4ae7c71202d95ee529b201