Олимпиадный тренинг

Задача 2963. Processing of entered numbers - 4


Задача

Темы: Цикл while
A sequence of integers is entered until two equal numbers are entered in a row. Count the number of numbers in a sequence (including the last two).
 
Login Example
3
5
24
4
3
5
3
5
3
5
5
 
Sample output
11

Запрещенные операторы:len;append;size