Game:Nim

#	ID	Name	Difficulty	Solver
1	arc046_b	B. 石取り大作戦	1260	1876
2	agc033_c	C. Removing Coins	1758	2216
3	arc013_3	C. 笑いをとれるかな？	1831	983
4	cf16_exhibition_final_c	C. Cheating Nim	null	697
5	ddcc2020_final_a	A. Div/de	null	696