屏幕X最大值11屏幕Y最大值7本机X坐标1敌机X坐标1子弹X坐标1得分0游戏开始FALSE剩余子弹5WHILETRUEA2key得分0剩余子弹5游戏开始TRUE游戏开始A1keyMINUS本机X坐标1B1keyADD本机X坐标1B2key显示敌机敌机X坐标敌机是否存在FALSE0,1,2,308屏幕X最大值1x0x0敌机是否存在TRUEBREAK敌机是否存在敌机X坐标int16MINUS1屏幕X最大值10敌机X坐标0ON发射子弹子弹X坐标子弹X坐标本机X坐标262500,1,2,32MINUS1屏幕Y最大值2-2-1子弹Y坐标0子弹X坐标3子弹Y坐标ONms500子弹X坐标3子弹Y坐标OFF显示我机本机X坐标本机X坐标1000本机X坐标1100MINUS1屏幕X最大值10,1,2,33MINUS1本机X坐标25ADD1本机X坐标31x0x3屏幕Y最大值OFF0x4MINUS1屏幕Y最大值1OFF0本机X坐标4屏幕Y最大值ON0MINUS1本机X坐标14屏幕Y最大值ON0ADD1本机X坐标14屏幕Y最大值ON0本机X坐标3MINUS1屏幕Y最大值1ON29450计算得分得分EQ敌机X坐标本机X坐标ADD得分1TrueMixlyx得分0988100判断结束游戏开始剩余子弹MINUS剩余子弹1LTE剩余子弹0游戏开始FALSETrueMixlyx得分0{}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