preliminary/
preliminary/Ascii/
preliminary/Ascii/ascii.cpp
preliminary/Ascii/ascii.in
preliminary/Ascii/ascii.out
preliminary/Ascii/a_hanshuai.cpp
preliminary/fix/
preliminary/fix/0.in
preliminary/fix/0.out
preliminary/fix/explain_e.docx
preliminary/fix/Solution/
preliminary/fix/Solution/BruteForce_tle.cpp
preliminary/fix/Solution/fix1_ac.cpp
preliminary/fix/Solution/fix2_ac.cpp
preliminary/fix/Solution/fix_greedy_wa.cpp
preliminary/fix/Solution/f_hanshuai.cpp
preliminary/Gourd/
preliminary/Gourd/0.in
preliminary/Gourd/0.out
preliminary/Gourd/Brute_force.cpp
preliminary/Gourd/explain_e.docx
preliminary/Gourd/g_hanshuai.cpp
preliminary/Gourd/Solution.cpp
preliminary/Guard/
preliminary/Guard/Guard.cpp
preliminary/Guard/Guard.in
preliminary/Guard/Guard.out
preliminary/Lanterns/
preliminary/Lanterns/Lanterns.cpp
preliminary/Lanterns/Lanterns.in
preliminary/Lanterns/Lanterns.out
preliminary/Lanterns/Lanterns.txt
preliminary/Lanterns/Lanterns_xay.cpp
preliminary/New_Ground/
preliminary/New_Ground/new_ground.cpp
preliminary/New_Ground/new_ground.in
preliminary/New_Ground/new_ground.out
preliminary/New_Ground/ng.cpp
preliminary/passage/
preliminary/passage/passage.cpp
preliminary/passage/passage.in
preliminary/passage/passage.out
preliminary/passage/p_amr.java
preliminary/Pseudoforest/
preliminary/Pseudoforest/pf_hanshuai.cpp
preliminary/Pseudoforest/Pseudoforest.cpp
preliminary/Pseudoforest/Pseudoforest.in
preliminary/Pseudoforest/Pseudoforest.out
preliminary/Reversi/
preliminary/Reversi/reversi.cpp
preliminary/Reversi/reversi.in
preliminary/Reversi/reversi.out
preliminary/Reversi/rev_hanshuai.cpp
preliminary/robot/
preliminary/robot/robot.cpp
preliminary/robot/robot.in
preliminary/robot/robot.out