submit A.cpp to 'A - ロボットの誘導' (future-contest-2020-qual) [C++14 (GCC 5.4.1)]
submit A.cpp to 'A - ロボットの誘導' (future-contest-2020-qual) [C++14 (GCC 5.4.1)]

kazunetakahashi/atcoder,kazunetakahashi/atcoder