csehydrogen가 해결한 문제

#	제목	푼 사람 수	평균 시도
10926	??! STANDARD	117,410	1.98
4757	A Contesting Decision	68	1.16
6508	A Game with Marbles	78	1.35
13288	A New Alphabet	169	1.72
9398	A Password Policy Requirement	93	1.54
11368	A Serious Reading Problem	258	1.15
15372	A Simple Problem.	1,249	2.46
1000	A+B STANDARD	297,490	2.56
2558	A+B - 2 STANDARD	70,671	1.38
10950	A+B - 3 STANDARD	152,485	1.71
10951	A+B - 4 STANDARD	121,704	2.78
10952	A+B - 5 STANDARD	132,542	1.91
10953	A+B - 6	26,350	1.46
11021	A+B - 7 STANDARD	126,420	2.04
11022	A+B - 8 STANDARD	122,578	1.46
15740	A+B - 9	9,549	1.57
1001	A-B STANDARD	254,833	1.44
1008	A/B STANDARD	208,728	2.90
15792	A/B - 2	1,744	2.73
16428	A/B - 3	1,043	3.03
15610	Abbey Courtyard	1,836	1.32
3047	ABC	5,478	1.53
16648	Accumulator Battery	366	1.52
1005	ACM Craft	14,555	3.47
11531	ACM 대회 채점	336	1.28
10250	ACM 호텔	55,990	3.01
11946	ACM-ICPC	391	3.38
5949	Adding Commas	482	1.32
3486	Adding Reversed Numbers	685	1.34
4299	AFC 윔블던	5,077	3.34
11575	Affine Cipher	1,459	1.55
10698	Ahmed Aly	787	1.21
9618	Airport Sort	19	1.58
10372	Alarm Clock	150	1.52
11466	Alex Origami Squares	638	2.13
10270	Algebraic Teamwork	134	1.31
7782	Alien	209	1.24
3835	Alphabet Soup	39	3.33
7286	Ancient Keyboard	162	1.40
13580	Andando no tempo	1,103	1.32
15178	Angles	453	1.17
11158	Angry Grammar Nazi	87	2.00
6190	Another Cow Number Game	389	1.56
21335	Another Eruption	1,031	1.21
9298	Ant Entrapment	294	1.96
21354	Äpplen och päron	1,022	1.19
20232	Archivist	1,255	1.22
16019	Are we there yet?	209	1.15
15079	Arggggggh!	170	1.42
9310	Arithmetic and Geometric Sums	279	1.62

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