#include <stdio.h>

int main() {
    int num1, num2;
    printf("กรอกจำนวนเต็มสองจำนวน: ");
    scanf("%d %d", &num1, &num2);
    int sum = num1 + num2;
    float average = sum / 2.0;
    printf("ผลรวม: %d\n", sum);
    printf("ค่าเฉลี่ย: %.2f\n", average);
    return 0;
}