Eroare de compilare: main.cpp: In function 'int main()': main.cpp:288:5: error: 'll' was not declared in this scope; did you mean 'all'? 288 | ll n, k; | ^~ | all main.cpp:293:7: error: expected ';' before 'P' 293 | ll P=0; | ^~ | ; main.cpp:295:7: error: expected ';' before 't' 295 | ll t, x, y; | ^~ | ; main.cpp:296:19: error: 't' was not declared in this scope 296 | while (cin >> t >> x) { | ^ main.cpp:296:24: error: 'x' was not declared in this scope 296 | while (cin >> t >> x) { | ^ main.cpp:297:12: error: 'P' was not declared in this scope 297 | x^=P; | ^ main.cpp:301:20: error: 'y' was not declared in this scope 301 | cin >> y; | ^ Non zero exit status: 1