Beautiful Year

Author: seikhchilli

271A.cpp

@@ -0,0 +1,23 @@
+#include<iostream>
+using namespace std;
+
+int main(){
+  int n;
+  cin>>n;
+  int a, b, c, d;
+  while(true){
+    n++;
+    a = n/1000;
+    b = n / 100 % 10;
+    c = n/10 % 10;
+    d = n%10;
+    if(a != b && a != c && a != d && b != c && b != d && c != d){
+      break;
+    }
+
+  }
+
+  cout<<n;
+
+  return 0;
+}