十大题型算法全实现——（九）银行家算法[4]

}

if(flag){

cout<<错误作业已存在<

}

else{

cout<<"本作业所需A类资源:";

cin>>need_a;

cout<<"本作业所需B类资源:";

cin>>need_b;

cout<<"本作业所需C类资源:";

cin>>need_c;

t=1;

cout<

if(need_a>banker.remain_a){

cout<<"错误,所需A类资源大于银行家所剩A类资源"<

t=0;

}

if(need_b>banker.remain_b){

cout<<"错误,所需B类资源大于银行家所剩B类资源"<

t=0;

}

if(need_c>banker.remain_c){

cout<<"错误,所需C类资源大于银行家所剩C类资源"<

t=0;

}

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