Compilare: main.cpp: In function 'int main()': main.cpp:28:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=1;i<=m;i++) ^~~ main.cpp:31:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' float Min=2000000000.0; ^~~~~ main.cpp:37:15: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if((k>>i)&1) ^ main.cpp:36:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=0;i<m && ok==1;i++) ^~~ main.cpp:46:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' if(ok==1 && Min>summ && u==((1<<n)-1)) ^~