wangyihang-xh

摘要： #include <bits/stdc++.h> using namespace std; int main() { int a,b,qian = 50; while(qian>0){ srand(time(0)); b = rand()%9+1; cout<<"请输入你选的号码？"; cin>>a 阅读全文

摘要： #include <bits/stdc++.h> using namespace std; int main() { int a,b,e; double c,d = 0; double f; cout<<"你想做几道题？"; cin>>c; for(int i = 1;i<=c;i++){ sran 阅读全文