Compilare: main.cpp:64:5: warning: multi-line comment [-Wcomment] /// d[i][st] - nr de confg posibile care se termina pe poz i\ ^ main.cpp: In function 'int get_stare(int, int)': main.cpp:15:25: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] return (v[x]<<1)&((1<<k)-1)|1; ~~~~~~~~~^~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:78:35: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] stare = (v[st]<<1)&((1<<k)-1)|1; ~~~~~~~~~~^~~~~~~~~~~ main.cpp:21:39: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d%d%d",&n,&k,&a,&b); ^