/codeforces/HossamAndCombinatorics/

• ../
• main
• main.cpp
• main_input0.txt
• main_input1.txt
• main_input2.txt
• main_input3.txt
• main_input4.txt
• main_output0.txt
• main_output1.txt
• main_output2.txt
• main_output3.txt
• main_output4.txt