Borderou de evaluare (job #719328)

Eroare de compilare: main.cpp:7:1: error: extended character   is not valid in an identifier 7 |     | ^ main.cpp:7:1: error: extended character   is not valid in an identifier main.cpp:7:1: error: extended character   is not valid in an identifier main.cpp:8:1: error: extended character   is not valid in an identifier 8 |     // number_of_digits store total | ^ main.cpp:8:1: error: extended character   is not valid in an identifier main.cpp:8:1: error: extended character   is not valid in an identifier main.cpp:8:1: error: extended character   is not valid in an identifier main.cpp:9:1: error: extended character   is not valid in an identifier 9 |     // digits we have to write | ^ main.cpp:9:1: error: extended character   is not valid in an identifier main.cpp:9:1: error: extended character   is not valid in an identifier main.cpp:9:1: error: extended character   is not valid in an identifier main.cpp:10:1: error: extended character   is not valid in an identifier 10 |     int number_of_digits = 0; | ^ main.cpp:10:1: error: extended character   is not valid in an identifier main.cpp:10:1: error: extended character   is not valid in an identifier main.cpp:10:1: error: extended character   is not valid in an identifier main.cpp:11:1: error: extended character   is not valid in an identifier 11 |   | ^ main.cpp:12:1: error: extended character   is not valid in an identifier 12 |     // In the loop we are decreasing | ^ main.cpp:12:1: error: extended character   is not valid in an identifier main.cpp:12:1: error: extended character   is not valid in an identifier main.cpp:12:1: error: extended character   is not valid in an identifier main.cpp:13:1: error: extended character   is not valid in an identifier 13 |     // 0, 9, 99 ... from n till | ^ main.cpp:13:1: error: extended character   is not valid in an identifier main.cpp:13:1: error: extended character   is not valid in an identifier main.cpp:13:1: error: extended character   is not valid in an identifier main.cpp:14:1: error: extended character   is not valid in an identifier 14 |     // ( n - i + 1 ) is greater than 0 | ^ main.cpp:14:1: error: extended character   is not valid in an identifier main.cpp:14:1: error: extended character   is not valid in an identifier main.cpp:14:1: error: extended character   is not valid in an identifier main.cpp:15:1: error: extended character   is not valid in an identifier 15 |     // and sum them to number_of_digits | ^ main.cpp:15:1: error: extended character   is not valid in an identifier main.cpp:15:1: error: extended character   is not valid in an identifier main.cpp:15:1: error: extended character   is not valid in an identifier