Dislike of Threes

Author: seikhchilli

1560A.cpp

@@ -0,0 +1,25 @@
+#include<bits/stdc++.h>
+using namespace std;
+
+int main(){
+  int t;
+  cin>>t;
+  int n;
+  while(t--){
+    cin>>n;
+    int ans;
+    int i = 0, j = 1;
+    while(i != n){
+      if(j%3 != 0 && j % 10 != 3){
+        ans = j;
+        j++;
+      }
+      else{
+        j++;
+        continue;
+      }
+      i++;
+    }
+    cout<<ans<<endl;
+  }
+}