Borderou de evaluare (job #807488)

Eroare de compilare: main.cpp:5:17: error: expected initializer before '?' token 5 | int n, totalSolu?ii = 0, solu?iiTiparite = 0; | ^ main.cpp: In function 'void backtracking(int)': main.cpp:19:11: error: 'totalSolu' was not declared in this scope 19 | ++totalSolu?ii; | ^~~~~~~~~ main.cpp:19:21: error: 'ii' was not declared in this scope 19 | ++totalSolu?ii; | ^~ main.cpp:19:23: error: expected ':' before ';' token 19 | ++totalSolu?ii; | ^ | : main.cpp:19:23: error: expected primary-expression before ';' token main.cpp:20:13: error: 'solu' was not declared in this scope 20 | if (solu?iiTiparite < 3) { | ^~~~ main.cpp:20:18: error: 'iiTiparite' was not declared in this scope 20 | if (solu?iiTiparite < 3) { | ^~~~~~~~~~ main.cpp:20:32: error: expected ':' before ')' token 20 | if (solu?iiTiparite < 3) { | ^ | : main.cpp:20:32: error: expected primary-expression before ')' token main.cpp:24:30: error: expected ':' before ';' token 24 | ++solu?iiTiparite; | ^ | : main.cpp:24:30: error: expected primary-expression before ';' token main.cpp: In function 'int main()': main.cpp:41:13: error: 'totalSolu' was not declared in this scope 41 | fout << totalSolu?ii << "\n"; | ^~~~~~~~~ main.cpp:41:23: error: 'ii' was not declared in this scope 41 | fout << totalSolu?ii << "\n"; | ^~ main.cpp:41:33: error: expected ':' before ';' token 41 | fout << totalSolu?ii << "\n"; | ^ | : main.cpp:41:33: error: expected primary-expression before ';' token