914-22 guruh musobaqa #1
Problem Tasks
| # | Date | State |
|---|
Not Contest
| # | Date | State |
|---|
A. Massiv1
Time limit : 1000 ms
Memory limit : 64 mb
Bir o`lchamli sonli massivni o`rtacha qiymatidandan kichik elementlarini o`rtacha qiymati xisoblansin
Kiruvchi ma`lumotlar: Birinchi satrda n $1\le n \le 100$. Ikkinchi satrda n ta butun son $0\le a[i] \le 100$;
Chiquvchi ma`lumotlar: Bitta butun son masala yechimi. Yechim $10^{-2}$ aniqlikda chiqarilsin
| Input |
|---|
| 6 58 22 17 84 50 53 |
| Output |
| 19.50 |
| Input |
|---|
| 13 8 37 42 64 16 7 40 12 13 21 24 11 8 |
| Output |
| 12.00 |