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| Easy | Medium | Hard | |
| #1 | LEVEL_1p | LEVEL_1p | LEVEL_1p |
| #2 | LEVEL_2p | LEVEL_2p | LEVEL_2p |
| #3 | LEVEL_3p | LEVEL_3p | LEVEL_3p |
| #4 | LEVEL_4p | LEVEL_4p | LEVEL_4p |
| #5 | LEVEL_5p | LEVEL_5p | LEVEL_5p |
| #6 | LEVEL_6p | LEVEL_6p | LEVEL_6p |
| #7 | LEVEL_7p | LEVEL_7p | LEVEL_7p |
| #8 | LEVEL_8p | LEVEL_8p | LEVEL_8p |
| #9 | LEVEL_9p | LEVEL_9p | LEVEL_9p |
| #10 | LEVEL_10p | LEVEL_10p | LEVEL_10p |
| #11 | LEVEL_11p | LEVEL_11p | LEVEL_11p |
| #12 | LEVEL_12p |
