Language:

Remote Training on Programming

For authors:

About project

Hello, Guest! Login or register.

1024. A58

Time Limit:	1 seconds
Memory Limit:	65536KB
Points:	2

View Problem Statistics

Submit

Problem added Undefined

Дано действительное число а, в интервале (-1000000000..1000000000).

Найти значение f(a) для функции f(x), представленной на рисунке.

Input

Действительное число А.

Output

Число f(a).

Sample

Input	Output
Пример 1. Вход: -1	Пример 1. Выход: 1

View Problem Statistics

Submit

Author/source:

Educational Courses /

New problems in testing /

1029. A557

1024.

979. A61

1037. A63

957. A67g

We can all benefit by doing occasional "toy" programs, when artificial restrictions are set up, so that we are forced to push our abilities to the limit. The art of tackling miniproblems with all our energy will sharpen our talents for the real problems. Donald E. Knuth.

time generating 0.437 sec.