Eroare de compilare: main.cpp: In function 'int main()': main.cpp:57:17: error: 'r' was not declared in this scope 57 | r = (n - 1) - j + 1; | ^ main.cpp:59:17: error: 'r' was not declared in this scope 59 | r = dr[j] - 1 - j + 1; | ^ main.cpp:61:17: error: 'l' was not declared in this scope 61 | l = j; | ^ main.cpp:63:17: error: 'l' was not declared in this scope 63 | l = j - (st[j] + 1) + 1; | ^ main.cpp:64:13: error: 'h' was not declared in this scope 64 | h = up[i][j]; | ^ main.cpp:65:31: error: 'r' was not declared in this scope 65 | sol += up[i][j] * r * l; | ^ main.cpp:65:35: error: 'l' was not declared in this scope 65 | sol += up[i][j] * r * l; | ^ Non zero exit status: 1