решила, что наверное в моей проге где-то косяк... зафигачила другой алгоритм...но нет!!! нифига!!! все равно мои выходные данные остались неизменными.... ну, чтож, стало быть или у меня, или в самой задаче есть ошибка.и начала фигачить на листочке. оказалось, что у меня глаза не там где надо...я не увидела точку в конце входных данных... }:-|
кому стало интересно вот та злосчастная задача:
***
Alien Numbers
Problem
The decimal numeral system is composed of ten digits, which we represent as
"0123456789" (the digits in a system are written from lowest to
highest). Imagine you have discovered an alien numeral system composed of some
number of digits, which may or may not be the same as those used in decimal.
For example, if the alien numeral system were represented as "oF8",
then the numbers one through ten would be (F, 8, Fo, FF, F8, 8o, 8F, 88, Foo,
FoF). We would like to be able to work with numbers in arbitrary alien systems.
More generally, we want to be able to convert an arbitrary number that's
written in one alien system into a second alien system.
Input
The first line of input gives the number of cases, N. N test cases follow. Each
case is a line formatted as
alien_number source_language target_languageEach language will be represented
by a list of its digits, ordered from lowest to highest value. No digit will be
repeated in any representation, all digits in the alien number will be present
in the source language, and the first digit of the alien number will not be the
lowest valued digit of the source language (in other words, the alien numbers
have no leading zeroes). Each digit will either be a number 0-9, an uppercase
or lowercase letter, or one of the following symbols
!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~
Output
For each test case, output one line containing "Case #x: " followed
by the alien number translated from the source language to the target language.
Limits
1 ≤ N ≤ 100.
Small dataset
1 ≤ num digits in alien_number ≤ 4,
2 ≤ num digits in source_language ≤ 10,
2 ≤ num digits in target_language ≤ 10.
Large dataset
1 ≤ alien_number (in decimal) ≤ 1000000000,
2 ≤ num digits in source_language ≤ 94,
2 ≤ num digits in target_language ≤ 94.
Sample
Input
4
9 0123456789 oF8
Foo oF8 0123456789
13 0123456789abcdef 01
CODE O!CDE? A?JM!.
Output
Case #1: Foo
Case #2: 9
Case #3: 10011
Case #4: JAM!