Merge pull request #128 from LEEHYUNDONG/main

220811/이현동

Author: LEEHYUNDONG

[Week17 - NumberTheory&Prime]/이현동/1850

@@ -0,0 +1,24 @@
+#include <bits/stdc++.h>
+using namespace std;
+typedef long long ll;
+
+ll A, B;
+
+ll gcd(ll x, ll y)
+{
+    return y ? gcd(y, x % y) : x;
+}
+int main()
+{
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    cin >> A >> B;
+    ll ans;
+    ans = gcd(A, B);
+
+    for (int i = 0; i < ans;i++)
+        cout << 1;
+
+        return 0;
+}