C语言游戏源码，文件加密解密， 人机猜数字，青蛙交换，大小写数字转换器，仿真计算器，推箱子游戏，俄罗斯方块游戏，贪吃蛇游戏，扫雷游戏-C language game source code, file encryption and decryption, human number guessing, frogs exchange, case-digital converter, the simulation calculator, Sokoban game, Tetris game, Snake

数独软件，界面美观，有解密功能，有自己实验数独功能-Sudoku software, beautiful interface, with decryption functionality, the number of unique features have their own experiments

文件加密解密的小程序 算法是通过回文加密解密的。 可以处理小型的doc和txt文件。 非常方便~-File encryption and decryption of small programs Algorithm for encryption and decryption through the palindrome. Can handle small doc and txt files. Very convenient ~