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Easy | Medium | Hard | |
#1 | 1p | 2p | 3p |
#2 | _1p | _2p | _3p |
#3 | _1p | _2p | _3p |
#4 | _1p | _2p | _3p |
#5 | _1p | _2p | _3p |
#6 | __1p | _2p | _3p |
#7 | __1p | _2p | _3p |
#8 | __1p | _2p | _3p |
#9 | __1p | _2p | _3p |
#10 | __1p | _2p | _3p |
#11 | __1p | _2p | _3p |
#12 | __1p | _2p | _3p |
#13 | _2p | _3p | |
#14 | _2p | _3p | |
#15 | _2p | _3p | |
#16 | _3p | ||
#17 | _3p |