题解 | 牛牛的等差数列
牛牛的等差数列
https://www.nowcoder.com/practice/fb9daba67b88437a9e501adf020d425e
#include<bits/stdc++.h>
using namespace std;
int main(){
int cin,cout;
scanf("%d %d",&cin,&cout);
printf("%d",cout+cout-cin);
return 0;
}
#投票#牛牛的等差数列
https://www.nowcoder.com/practice/fb9daba67b88437a9e501adf020d425e
#include<bits/stdc++.h>
using namespace std;
int main(){
int cin,cout;
scanf("%d %d",&cin,&cout);
printf("%d",cout+cout-cin);
return 0;
}
#投票#相关推荐
查看16道真题和解析