Compilare: main.cpp: In function 'int main()': main.cpp:24:1: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=1;i<=n;i++) ^~~ main.cpp:27:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for(i=1;i<=n;i++) ^~~ main.cpp:31:5: warning: this 'else' clause does not guard... [-Wmisleading-indentation] else matrice[i][j]=1+max(matrice[i][j-1],matrice[i-1][j]); ^~~~ main.cpp:32:10: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else' if(sir1[i]==sir2[j]) ^~ main.cpp:38:12: warning: iteration 255 invokes undefined behavior [-Waggressive-loop-optimizations] if(exista[i] && nr<matrice[n][m]) ~~~~~~~~^ main.cpp:37:10: note: within this loop for(i=1;i<=256;i++) ~^~~~~