2800 2023. 01. 25 22:05:09 Karokan IntervallumXOR kihívás cpp11 Forditási hiba 
#include<iostream>
using namespace std;

int main() {
	int t; cin>>t;
	while(t--) {
		(1<<bits)-1int n; cin>>n;
		int res = ((n+1)>>1)&1;
		if( (n&1) == 0) res^=n;
		cout<<res<<endl;
	
		int bits=32-__builtin_clz(n);
	
		if(n&1) cout<<(n)<<endl;
		else cout<<(1<<bits)-1<<endl;
	}
	
	return 0;
}
Forditási hiba
exit status 1
main.cpp: In function 'int main()':
main.cpp:7:21: error: 'bits' was not declared in this scope
    7 |                 (1<<bits)-1int n; cin>>n;
      |                     ^~~~
main.cpp:7:27: error: unable to find numeric literal operator 'operator""int'
    7 |                 (1<<bits)-1int n; cin>>n;
      |                           ^~~~
main.cpp:7:27: note: use '-fext-numeric-literals' to enable more built-in suffixes
main.cpp:7:40: error: 'n' was not declared in this scope
    7 |                 (1<<bits)-1int n; cin>>n;
      |                                        ^
Exited with error status 1