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#
Level
Title
# Solved
Avg. Tries
Random
#
Title
# Solved
Avg. Tries
11653
์์ธ์๋ถํด
55,938
1.85
9471
Pisano Periods
1,273
1.38
9020
Goldbachโs Conjecture
28,079
2.53
3036
PRSTENI
11,734
1.30
2609
์ต๋๊ณต์ฝ์์ ์ต์๊ณต๋ฐฐ์
61,615
1.73
1934
์ต์๊ณต๋ฐฐ์
42,166
1.82
1929
์์ ๊ตฌํ๊ธฐ
66,453
3.52
1476
๋ ์ง ๊ณ์ฐ
23,766
1.50
1037
์ฝ์
39,359
1.76
1