Compilare: main.cpp: In function 'int main()': main.cpp:12:13: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(Q=1;Q<=N;Q++) ^~~ main.cpp:14:17: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' y=Q; ^ main.cpp:22:13: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(x==1) ^~ main.cpp:24:15: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' g<<c; ^ main.cpp:8:19: warning: unused variable 's' [-Wunused-variable] int N,x,y,P,Q,s=0,c=0; ^