Eroare de compilare: main.cpp: In function 'int main()': main.cpp:41:7: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else] 41 | if(n == 1) | ^ main.cpp:137:25: error: 'j1' was not declared in this scope; did you mean 'j'? 137 | j1 = j; | ^~ | j main.cpp:130:25: warning: unused variable 'i2' [-Wunused-variable] 130 | int i1 = -1,i2 = -1,i3 = -1,i4 = -1; | ^~ main.cpp:130:33: warning: unused variable 'i3' [-Wunused-variable] 130 | int i1 = -1,i2 = -1,i3 = -1,i4 = -1; | ^~ main.cpp:130:41: warning: unused variable 'i4' [-Wunused-variable] 130 | int i1 = -1,i2 = -1,i3 = -1,i4 = -1; | ^~ Non zero exit status: 1