Submission #19,801

19801

2025-12-23 20:40:38

python3

Accepted 50/50

17ms

3416 KiB

s=p=1
for c in input()[::-1]:d=ord(c)&15;s=p*2 if d>3 else s+p if d==3 else p if d else s;p*=2
print(s)

Subtask		Sum	Test	Verdict	Time	Memory
	subtask1	0/0
			1	Accepted	16ms	2880 KiB
			2	Accepted	16ms	2868 KiB
	subtask2	4/4
			3	Accepted	16ms	3016 KiB
			4	Accepted	14ms	3076 KiB
			5	Accepted	16ms	2868 KiB
			6	Accepted	14ms	2952 KiB
			7	Accepted	14ms	2960 KiB
	subtask3	12/12
			8	Accepted	16ms	3016 KiB
			9	Accepted	14ms	3076 KiB
			10	Accepted	16ms	2868 KiB
			11	Accepted	14ms	2952 KiB
			12	Accepted	14ms	2960 KiB
			13	Accepted	16ms	2852 KiB
			14	Accepted	16ms	3092 KiB
			15	Accepted	16ms	3000 KiB
			16	Accepted	14ms	3000 KiB
			17	Accepted	16ms	2868 KiB
			18	Accepted	16ms	2868 KiB
			19	Accepted	14ms	2868 KiB
			20	Accepted	14ms	3416 KiB
			21	Accepted	16ms	3060 KiB
	subtask4	10/10
			22	Accepted	14ms	2948 KiB
			23	Accepted	16ms	2888 KiB
			24	Accepted	16ms	2868 KiB
			25	Accepted	14ms	3096 KiB
			26	Accepted	17ms	2868 KiB
			27	Accepted	17ms	2868 KiB
			28	Accepted	17ms	2932 KiB
			29	Accepted	17ms	2868 KiB
			30	Accepted	16ms	2984 KiB
			31	Accepted	14ms	2916 KiB
			32	Accepted	14ms	2952 KiB
			33	Accepted	16ms	3028 KiB
			34	Accepted	16ms	3064 KiB
	subtask5	10/10
			35	Accepted	14ms	2948 KiB
			36	Accepted	16ms	2888 KiB
			37	Accepted	16ms	2868 KiB
			38	Accepted	14ms	3096 KiB
			39	Accepted	17ms	2868 KiB
			40	Accepted	17ms	2868 KiB
			41	Accepted	17ms	2932 KiB
			42	Accepted	17ms	2868 KiB
			43	Accepted	16ms	2984 KiB
			44	Accepted	14ms	2916 KiB
			45	Accepted	14ms	2952 KiB
			46	Accepted	16ms	3028 KiB
			47	Accepted	16ms	3064 KiB
			48	Accepted	16ms	2888 KiB
			49	Accepted	14ms	2880 KiB
			50	Accepted	16ms	2864 KiB
			51	Accepted	16ms	2868 KiB
			52	Accepted	16ms	3064 KiB
			53	Accepted	14ms	3008 KiB
			54	Accepted	14ms	2988 KiB
			55	Accepted	16ms	2992 KiB
			56	Accepted	17ms	2912 KiB
			57	Accepted	17ms	3308 KiB
			58	Accepted	16ms	2944 KiB
			59	Accepted	17ms	2868 KiB
			60	Accepted	17ms	3064 KiB
			61	Accepted	16ms	3064 KiB
			62	Accepted	16ms	2868 KiB
			63	Accepted	14ms	3064 KiB
			64	Accepted	16ms	2864 KiB
			65	Accepted	14ms	2864 KiB
	subtask6	14/14
			66	Accepted	16ms	3040 KiB
			67	Accepted	16ms	2868 KiB
			68	Accepted	16ms	3016 KiB
			69	Accepted	14ms	3076 KiB
			70	Accepted	16ms	2868 KiB
			71	Accepted	14ms	2952 KiB
			72	Accepted	14ms	2960 KiB
			73	Accepted	16ms	2852 KiB
			74	Accepted	16ms	3092 KiB
			75	Accepted	16ms	3000 KiB
			76	Accepted	14ms	3000 KiB
			77	Accepted	16ms	2868 KiB
			78	Accepted	16ms	2868 KiB
			79	Accepted	14ms	2868 KiB
			80	Accepted	14ms	3416 KiB
			81	Accepted	16ms	3060 KiB
			82	Accepted	14ms	2948 KiB
			83	Accepted	16ms	2888 KiB
			84	Accepted	16ms	2868 KiB
			85	Accepted	14ms	3096 KiB
			86	Accepted	17ms	2868 KiB
			87	Accepted	17ms	2868 KiB
			88	Accepted	17ms	2932 KiB
			89	Accepted	17ms	2868 KiB
			90	Accepted	16ms	2984 KiB
			91	Accepted	14ms	2916 KiB
			92	Accepted	14ms	2952 KiB
			93	Accepted	16ms	3028 KiB
			94	Accepted	16ms	3064 KiB
			95	Accepted	16ms	2888 KiB
			96	Accepted	14ms	2880 KiB
			97	Accepted	16ms	2864 KiB
			98	Accepted	16ms	2868 KiB
			99	Accepted	16ms	3064 KiB
			100	Accepted	14ms	3008 KiB
			101	Accepted	14ms	2988 KiB
			102	Accepted	16ms	2992 KiB
			103	Accepted	17ms	2912 KiB
			104	Accepted	17ms	3308 KiB
			105	Accepted	16ms	2944 KiB
			106	Accepted	17ms	2868 KiB
			107	Accepted	17ms	3064 KiB
			108	Accepted	16ms	3064 KiB
			109	Accepted	16ms	2868 KiB
			110	Accepted	14ms	3064 KiB
			111	Accepted	16ms	2864 KiB
			112	Accepted	14ms	2864 KiB
			113	Accepted	14ms	3036 KiB
			114	Accepted	14ms	2988 KiB
			115	Accepted	16ms	2852 KiB
			116	Accepted	14ms	2888 KiB
			117	Accepted	16ms	2896 KiB
			118	Accepted	16ms	2840 KiB
			119	Accepted	16ms	2868 KiB
			120	Accepted	16ms	3124 KiB
			121	Accepted	16ms	2888 KiB
			122	Accepted	17ms	2868 KiB
			123	Accepted	16ms	2868 KiB
			124	Accepted	16ms	2964 KiB
			125	Accepted	14ms	2984 KiB
			126	Accepted	14ms	2988 KiB
			127	Accepted	17ms	2868 KiB
			128	Accepted	16ms	3064 KiB
129	Accepted		16ms	2864 KiB
130	Accepted		16ms	2868 KiB
131	Accepted		14ms	3060 KiB