๋ฐฐ๊ฒฝ ์—†์Œ
Gold II
ProblemsUnrated
Arena
preededGold II
preeded4
Gold II 138020 until Gold I

a^=b^=a^=b๋กœ ๊ตฌํ˜„๋œ xor swap์€ UB๋‹ค C++11 ์ด์ƒ ๋ฒ„์ „์„ ์ œ์™ธํ•˜๊ณ ๋Š”

266 Solved

Solved by preeded

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#LevelTitle# SolvedAvg. TriesRandom
#Title# SolvedAvg. Tries
Gold I
11689
GCD(n, k) = 1
4,381
2.50
์ˆซ์ž์˜ ํ•ฉย STANDARD
126,675
1.78
27,701
3.38
29,595
2.34
54,160
2.72
39,448
1.71
14,466
2.16
42,051
1.77
18,836
1.16
12,271
2.13
35,605
2.76
409
2.72
9,429
1.45
891
2.17
2,121
1.68
12,246
1.12
7,512
1.56
9,965
1.76
7,444
1.54
Vera and Outfitsย STANDARD
13,147
1.16
1,834
1.63
3,364
2.01
N๊ณผ M (2)ย STANDARD
46,199
1.35
N๊ณผ M (4)ย STANDARD
38,872
1.27
N๊ณผ M (5)ย STANDARD
25,133
1.38
N๊ณผ M (8)ย STANDARD
19,838
1.23
N๊ณผ M (9)ย STANDARD
18,193
2.03
N๊ณผ M (12)ย STANDARD
15,353
1.24
12,128
1.31
9,628
1.63
11,873
1.18
10,576
1.56
18,281
3.31
23,176
1.82
11,619
1.13
8,422
1.55
17,994
1.80
738
1.85
8,658
1.39
12,538
1.17
4,911
1.44
11,145
1.18
5,676
1.29
2,481
3.37
20,029
2.52
17,004
1.40
6,844
1.26
6,574
1.27
24,135
2.88
8,669
1.68
13456