Compilare: main.cpp: In function 'int main()': main.cpp:44:18: warning: statement has no effect [-Wunused-value] for(g;dp[g][i][j]>k && g<=limit;g++); ^ main.cpp:85:18: warning: statement has no effect [-Wunused-value] for(g;dp[g][i][j]>=k && g<=limit;g++); ^ main.cpp:70:29: warning: 'aux' may be used uninitialized in this function [-Wmaybe-uninitialized] if(g<=limit && aux==k)ok=true; ~~~~~~~~~^~~~~~~~~