Problem N: 习题10

Problem N: 习题10

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Time Limit : 1.000 sec  Memory Limit : 128 MiB

SubmitProblemListSolved: 6Submit Num: 11StatisticsShowOff!

Description

兔子有4只脚，鸡有2只脚。一个笼子里面有若干只兔子和鸡，有35个头，94只脚。请问:兔子和鸡分别有几只?


兔子:xxx 只
鸡:xxx 只

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