c++写的一个可以逆向的数字邀请码生成算法

[{"title":"（ 20 个子文件 5.62MB ） c++写的一个可以逆向的数字邀请码生成算法","children":[{"title":"test","children":[{"title":"test.ncb <span style='color:#111;'> 14.83MB </span>","children":null,"spread":false},{"title":"test","children":[{"title":"test.vcproj <span style='color:#111;'> 3.83KB </span>","children":null,"spread":false},{"title":"wjd.cpp <span style='color:#111;'> 2.05KB </span>","children":null,"spread":false},{"title":"Debug","children":[{"title":"vc90.ib_pdb_index <span style='color:#111;'> 200B </span>","children":null,"spread":false},{"title":"wjd.obj <span style='color:#111;'> 246.91KB </span>","children":null,"spread":false},{"title":"test.exe.embed.manifest.res <span style='color:#111;'> 728B </span>","children":null,"spread":false},{"title":"vc90.idb <span style='color:#111;'> 483.00KB </span>","children":null,"spread":false},{"title":"test.exe.embed.manifest <span style='color:#111;'> 663B </span>","children":null,"spread":false},{"title":"BuildLog.htm <span style='color:#111;'> 7.15KB </span>","children":null,"spread":false},{"title":"mt.dep <span style='color:#111;'> 67B </span>","children":null,"spread":false},{"title":"vc90_ib_1.pdb <span style='color:#111;'> 308.00KB </span>","children":null,"spread":false},{"title":"vc90.pdb <span style='color:#111;'> 348.00KB </span>","children":null,"spread":false},{"title":"vc90_ib_1.idb <span style='color:#111;'> 459.00KB </span>","children":null,"spread":false},{"title":"test.exe.intermediate.manifest <span style='color:#111;'> 621B </span>","children":null,"spread":false}],"spread":false},{"title":"test.vcproj.ka-PC.ka.user <span style='color:#111;'> 1.37KB </span>","children":null,"spread":false}],"spread":true},{"title":"Debug","children":[{"title":"test.exe <span style='color:#111;'> 76.00KB </span>","children":null,"spread":false},{"title":"test.pdb <span style='color:#111;'> 1.26MB </span>","children":null,"spread":false},{"title":"test.ilk <span style='color:#111;'> 820.57KB </span>","children":null,"spread":false}],"spread":true},{"title":"test.sln <span style='color:#111;'> 878B </span>","children":null,"spread":false},{"title":"test.suo <span style='color:#111;'> 13.50KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]