Eroare de compilare: main.cpp: In lambda function: main.cpp:160:16: error: expected unqualified-id before '[' token auto [a, b] = T.Get(sum_till_now - i); ^ main.cpp:161:19: error: 'a' was not declared in this scope cerr << a << "[" << b << "] "; ^ main.cpp:161:31: error: 'b' was not declared in this scope cerr << a << "[" << b << "] "; ^ main.cpp: In function 'long long int Solve(std::vector<int>, int, int)': main.cpp:195:8: error: expected unqualified-id before '[' token auto [ans, cnt] = check(++lam); ^ main.cpp:197:3: error: 'ans' was not declared in this scope ans -= 1LL * (v.size() - k) * lam; ^~~ Non zero exit status: 1