Eroare de compilare: main.cpp:9:12: error: 'l' does not name a type 9 | using ll = l | ^ main.cpp: In function 'int main()': main.cpp:33:17: error: 'dp' was not declared in this scope; did you mean 'dup'? 33 | dp[i][j][l] = -1e9; | ^~ | dup main.cpp:35:9: error: 'dp' was not declared in this scope; did you mean 'dup'? 35 | dp[i][1][1] = 0; | ^~ | dup main.cpp:53:21: error: 'dp' was not declared in this scope; did you mean 'dup'? 53 | dp[x][i][j] = max(dp[t][i][j], max(dp[t][i - 1][j] + c, max(dp[t][i][j - 1] - c, dp[t][i - 1][j - 1]))); | ^~ | dup main.cpp:57:24: error: 'dp' was not declared in this scope; did you mean 'dup'? 57 | ans = max(ans, dp[i][k + 1][k + 1]); | ^~ | dup Non zero exit status: 1