initial commit

1676A Lucky/1676A.cpp

@@ -0,0 +1,33 @@
+#include<bits/stdc++.h>
+using namespace std;
+using ll = long long;
+
+
+void solve()
+{
+    string s;
+    cin>>s;
+    int first_sum=0, last_sum=0;
+    for(int i=0; i<s.size(); ++i)
+    {
+        if(i<3)
+            first_sum+=s[i];
+        else
+            last_sum+=s[i];
+    }
+    if(first_sum==last_sum)
+        cout<<"YES"<<endl;
+    else
+        cout<<"NO"<<endl;
+}
+
+int main()
+{
+    ios_base::sync_with_stdio(false);
+    cin.tie(nullptr);
+
+    int TC = 1;
+    cin >> TC;
+    cin.ignore();
+    while (TC--) solve();
+}