题解 | 牛牛学数列4
牛牛学数列4
https://www.nowcoder.com/practice/586b114f52034688879342ba45779081
#include<stdio.h>
int main()
{
int n,sum,total;
scanf("%d",&n);
total=0;
for (int i=1; i<=n; i++) {
sum=0;
for (int j=1; j<=i; j++) {
sum+=j;
}
total+=sum;
}
printf("%d\n",total);
return 0;
}
OPPO公司福利 1225人发布
查看10道真题和解析
