仅供参考,一定要修改部分内容,不然可能会被判作弊。。。
比如将全文某个单词换一换,高级写法改一改
第一题:
#include<iostream> using namespace std; int main() { double price,num; cin>>price>>num; double sum=price*num; int count;//count积分 if(num<=3) { sum = sum*1; count = sum*2; }else if(num>3&&num<=5) { sum = sum*0.9; count = sum*4; }else if(num>5&&num<=10) { sum = sum*0.8; count = sum*8; }else{ sum = sum*0.75; count = sum*10; } sum = sum-count*1.0/100; cout<<sum<<endl; return 0; }
第二题:
#include<iostream> using namespace std; int main() { int sumdate=5*365; int tempdate=sumdate; int num=1; while(num<108) { tempdate -=15; sumdate += tempdate; num++; } cout<<sumdate<<endl; return 0; }
第三题:
#include<iostream> using namespace std; int main() { int defend[100]; int verse[100]; int lose=0; for(int i=0;i<100;i++) { cin>>defend[i]; verse[i] = rand()%8001+1000; if(defend[i]<verse[i]) lose++; } cout<<lose<<endl; return 0; }