C2-1简单题目
(100/100 分数)
题目描述
任意给定 n 个整数,求这 n 个整数序列的和、最小值、最大值
输入描述输入一个整数n,代表接下来输入整数个数,n<=100,接着输入n个整数,整数用int表示即可。
输出描述输出整数序列的和、最小值、最大值。用空格隔开,占一行
样例输入2样例输出
1 2
3 1 2
/* students please write your program here */ #include <iostream> using namespace std; int main(){ int num,maxNum =0,minNum=0,i,sum =0,a; cin >> num; for (i = 0; i < num; i++) { cin >> a; sum += a; if (a > maxNum) { maxNum = a; } if (minNum >a||minNum==0) { minNum = a; } } cout << sum << " " << minNum << " " << maxNum << endl; return 0; }