Compilare: main.cpp: In function 'int cerinta1(int)': main.cpp:88:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp:67:17: warning: 'lastChr' may be used uninitialized in this function [-Wmaybe-uninitialized] if (lastChr > s[i]) app[lastApp[s[i] - 'a']] = 0, app[i] = 1, lastChr = s[i], lastApp[s[i] - 'a'] = i; ^~