Submission

Score: 100

User: peilin

Problemset: RANGEandMEAN

Language: c

Time: 0.002 second

Submitted On: 2025-10-12 22:42:08

#include <stdio.h>

int main() {
    int n;
    scanf("%d", &n);

    double sum = 0;
    int num;
    int min = 1000000000;
    int max = -1000000000;

    for(int i = 0; i < n; i++) {
        scanf("%d", &num);
        sum += num;
        if(num < min) min = num;
        if(num > max) max = num;
    }

    int range = max - min;
    double mean = sum / n;

    printf("%d %.2lf\n", range, mean);

    return 0;
}