misc/dir.hpp

Code

const int dx[4] = {1, 0, -1, 0};
const int dy[4] = {0, 1, 0, -1};
const char dir[4] = {'D', 'R', 'U', 'L'};

#line 1 "misc/dir.hpp"
const int dx[4] = {1, 0, -1, 0};
const int dy[4] = {0, 1, 0, -1};
const char dir[4] = {'D', 'R', 'U', 'L'};