Masala #U99YBUHINT
Ifoda
Bizning qahramonimiz kordinatalarni yoqtirmaydi ammo unga matematik masalalar yoqadi bugun unda s ifoda l,r oraliq bor s ifoda faqat bitta no'malumdan iborat (x).Endi u qiziqyapti l,r oraliqdagi qaysi sonni tanlab qo'ysa ifoda eng katta qiymatga ega bo'ladi.Unga yordam bering !
:O'zingizga ham :)
l,r oraliq (-1000≤l,r≤10**5)
s ifoda (1≤len(s)≤1000)
l r oraliqdagi shunday sonni topingki ifodaning qiymati eng katta bo'lsin !
agar barcha yechimlar mos tushsa eng kichigini chop eting !
# | input.txt | output.txt |
---|---|---|
1 |
-1 5 -x+5 |
0 |
2 |
-3 6 2x+8 |
5 |