File list (Check if you may need any files):
USACO+1-5.chm
USACO讲义合集.pdf
USACO译题.chm
.....全部测试数据\2.1.4 Healthy Holsteins\holstein.pas
.................\.......................\input1.txt
.................\.......................\input10.txt
.................\.......................\input2.txt
.................\.......................\input3.txt
.................\.......................\input4.txt
.................\.......................\input5.txt
.................\.......................\input6.txt
.................\.......................\input7.txt
.................\.......................\input8.txt
.................\.......................\input9.txt
.................\.......................\output1.txt
.................\.......................\output10.txt
.................\.......................\output2.txt
.................\.......................\output3.txt
.................\.......................\output4.txt
.................\.......................\output5.txt
.................\.......................\output6.txt
.................\.......................\output7.txt
.................\.......................\output8.txt
.................\.......................\output9.txt
.................\....3 Sorting a Three-Valued Sequence\input1.txt
.................\.....................................\input2.txt
.................\.....................................\input3.txt
.................\.....................................\input4.txt
.................\.....................................\input5.txt
.................\.....................................\input6.txt
.................\.....................................\input7.txt
.................\.....................................\input8.txt
.................\.....................................\output1.txt
.................\.....................................\output2.txt
.................\.....................................\output3.txt
.................\.....................................\output4.txt
.................\.....................................\output5.txt
.................\.....................................\output6.txt
.................\.....................................\output7.txt
.................\.....................................\output8.txt
.................\.....................................\sort3.pas
.................\....2 Ordered Fractions\FRAC1.PAS
.................\.......................\input1.txt
.................\.......................\input10.txt
.................\.......................\input11.txt
.................\.......................\input2.txt
.................\.......................\input3.txt
.................\.......................\input4.txt
.................\.......................\input5.txt
.................\.......................\input6.txt
.................\.......................\input7.txt
.................\.......................\input8.txt
.................\.......................\input9.txt
.................\.......................\output1.txt
.................\.......................\output10.txt
.................\.......................\output11.txt
.................\.......................\output2.txt
.................\.......................\output3.txt
.................\.......................\output4.txt
.................\.......................\output5.txt
.................\.......................\output6.txt
.................\.......................\output7.txt
.................\.......................\output8.txt
.................\.......................\output9.txt
.................\....1 The Castle\castle.pas
.................\................\input1.txt
.................\................\input2.txt
.................\................\input3.txt
.................\................\input4.txt
.................\................\input5.txt
.................\................\input6.txt
.................\................\input7.txt
.................\................\input8.txt
.................\................\output1.txt
.................\................\output2.txt
.................\................\o