Problem	gcdqueries
User	chickennn
Submission Time	2026-11-13 11:32:03
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

gcdqueries.cpp: In function ‘int answer(int)’:
gcdqueries.cpp:6:12: error: ‘cout’ was not declared in this scope
6 | if (C==1) cout << 1;
| ^~~~
gcdqueries.cpp:2:1: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
1 | #include "gcdqueries.h"
+++ |+#include <iostream>
2 | using namespace std;