Compilare: main.cpp: In function 'int main()': main.cpp:72:6: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(sum2==sum3) ^~ main.cpp:74:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' if(i==val) ^~ main.cpp:66:8: warning: unused variable 'maxx' [-Wunused-variable] int maxx = q[last]; ^~~~ main.cpp:57:13: warning: 't' is used uninitialized in this function [-Wuninitialized] for(i=1;i<=t;i++) ~^~~