Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
| Examples | SKU | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | |
| Problem01 | 1 | 1 | 1 | 1 | ||||||||||||
| Problem02 | 1 | 1 | 1 | 1 | 1 | |||||||||||
| Problem03 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||
| Problem04 | 2 | 1 | 1 | 1 | 1 | 1 | ||||||||||
| Problem05 | 3 | 3 | 1 | 1 | ||||||||||||
| Problem06 | 3 | 3 | 2 | 1 | ||||||||||||
| Problem07 | 1 | 1 | 1 | 1 | ||||||||||||
| Problem08 | 1 | 1 | 1 | 1 | 1 | |||||||||||
| Problem09 | 2 | 1 | 1 | 1 | 1 | |||||||||||
| Problem10 | 2 | 1 | 1 | 1 | 1 | 1 | ||||||||||
