choyj1222가 해결한 문제

#	제목	푼 사람 수	평균 시도
11365	!밀비 급일 STANDARD	9,892	1.54
9095	1, 2, 3 더하기	55,794	1.55
10797	10부제	17,147	1.22
1550	16진수 STANDARD	16,457	1.54
5893	17배	3,372	1.75
18108	1998년생인 내가 태국에서는 2541년생?!	108,965	1.57
1463	1로 만들기 STANDARD	67,442	3.03
20976	2 番目に大きい整数 (The Second Largest Integer)	1,527	1.16
1924	2007년	37,730	2.00
24039	2021은 무엇이 특별할까?	1,580	1.77
11726	2×n 타일링	49,971	2.73
11727	2×n 타일링 2	36,407	1.70
10926	??! STANDARD	115,755	1.98
16953	A → B	17,651	2.52
1000	A+B STANDARD	295,018	2.56
2558	A+B - 2 STANDARD	70,109	1.38
10950	A+B - 3 STANDARD	151,054	1.71
10951	A+B - 4 STANDARD	120,548	2.78
10952	A+B - 5 STANDARD	131,303	1.91
10953	A+B - 6	26,159	1.46
11021	A+B - 7 STANDARD	125,106	2.04
11022	A+B - 8 STANDARD	121,306	1.46
15740	A+B - 9	9,419	1.57
1001	A-B STANDARD	252,645	1.44
1008	A/B STANDARD	206,814	2.90
10250	ACM 호텔	55,606	3.01
4299	AFC 윔블던	5,007	3.34
10998	A×B STANDARD	209,233	1.30
18319	Berry Picking	218	2.49
21612	Boiling Water	1,529	1.41
21300	Bottle Return	3,885	1.15
11758	CCW	8,176	1.64
18878	Cereal	155	2.50
18882	Cowntact Tracing	100	3.50
20647	Cowntagion	230	2.29
20651	Daisy Chains	428	1.76
6975	Deficient, Perfect, and Abundant	339	2.04
1260	DFS와 BFS STANDARD	65,949	2.65
6976	Divisibility by 11	156	4.06
20650	Do You Know Your ABCs?	744	1.44
23627	driip	621	1.51
15224	EvenOdd	28	2.36
4661	Falling Leaves	14	1.43
17626	Four Squares	10,019	2.29
21099	Four XOR	157	2.06
18874	Haircut	135	1.54
15829	Hashing	15,665	3.29
2557	Hello World STANDARD	327,246	2.54
1111	IQ Test	2,227	4.92
8437	Julka	4,302	2.46

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