7. Is the Bit Set

Community Submissions (1425)

LTinc

0

19

KAMALRAJVIJAYAKUMAR

KAMALRAJVIJAYAKUMAR

0

19

nguynbduy

0

12

FafPatat

0

13

LmHunhNgc

0

11

Linh

0

19

TunNg

0

21

ViShNuPrAsAd

0

18

ashwin718688

0

21

CharliePellett

0

19

HongPhm

0

28

KarthickPrasath

KarthickPrasath

0

18

xapopo4914

0

15

MnhL

0

20

Qun

0

12

NguynNgcDng

0

10

MnhPhm

0

9

NumairAmbahun

0

13

JayLuck

0

15

HardikKapoor

0

13

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Input

4 2

Expected Output

1