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#
Level
Title
# Solved
Avg. Tries
Random
#
Title
# Solved
Avg. Tries
15996
ํฉํ ๋ฆฌ์ผ ๋๋๊ธฐ
606
2.42
15736
์ฒญ๊ธฐ ๋ฐฑ๊ธฐ
1,276
1.69
14232
๋ณด์ ๋๋
639
3.76
11653
์์ธ์๋ถํด
56,391
1.85
10859
Upside down primes
573
4.58
9417
์ต๋ GCD
1,406
1.44
6219
Qualified Primes
1,100
2.26
3036
PRSTENI
11,764
1.30
2725
Visible Lattice Points
1,646
1.93
2609
์ต๋๊ณต์ฝ์์ ์ต์๊ณต๋ฐฐ์
62,102
1.73
2436
๊ณต์ฝ์
3,937
2.95
2004
์กฐํฉ 0์ ๊ฐ์
13,088
3.46
1978
์์ ์ฐพ๊ธฐ
ย
STANDARD
92,694
2.11
1816
์ํธ ํค
2,025
1.98
1