CN102915203B - A kind of unlock method of mobile terminal and system - Google Patents

A kind of unlock method of mobile terminal and system Download PDF

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Publication number
CN102915203B
CN102915203B CN201210387917.2A CN201210387917A CN102915203B CN 102915203 B CN102915203 B CN 102915203B CN 201210387917 A CN201210387917 A CN 201210387917A CN 102915203 B CN102915203 B CN 102915203B
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array
preset
numerical value
module
mobile terminal
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CN102915203A (en
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丰小康
何加淼
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Abstract

The invention provides a kind of unlock method and system of mobile terminal, the method comprises the following steps: receive the operation that user repeatedly clicks screen; Recording user repeatedly clicks the time of the operation correspondence of screen; Calculate and often adjacently click array T [m corresponding to time interval of screen operator for twice i]; By array T [m i] in each numerical value compare with a predetermined threshold value and obtain a corresponding array R0 [m i], wherein, at array T [m i] in numerical value when being greater than this predetermined threshold value, this array R0 [m i]=1, at array T [m i] in numerical value when being not more than this predetermined threshold value, this array R0 [m i]=0; Detect this array R0 [m i] whether with an array R1 [b preset jif] conform to and this array R0 [m i] and this array R1 [b preset j] conform to, unlock this mobile terminal.The unlock method of mobile terminal of the present invention and system, can provide a kind of safer, novel unlocking manner to user.

Description

A kind of unlock method of mobile terminal and system
Technical field
The invention belongs to mobile terminal released state control field, particularly relate to a kind of unlock method and system of mobile terminal.
Background technology
Mobile terminal under prior art, as mobile phone etc., unlock method has many kinds, such as card unblock, bubble unblock, code keypad unblock etc.But the password authentification means of these unlocking manners are all very simple, be easily cracked, and homogeneity are serious.Along with user is to the attention of security of mobile terminal, above unlocking manner is difficult to the requirement meeting user, and makes troubles to user.
Summary of the invention
The object of the embodiment of the present invention is the unlock method and the system that provide a kind of mobile terminal, and it is encrypted mobile terminal by the form of not this password, solves the problem with this.
The embodiment of the present invention is achieved in that a kind of unlock method of mobile terminal, and the method comprises the following steps:
Receive the operation that user repeatedly clicks screen;
Recording user repeatedly clicks the time of the operation correspondence of screen;
Calculate and often adjacently click array T [m corresponding to time interval of screen operator for twice i], wherein 0<i <=n;
By array T [m i] in each numerical value compare with a predetermined threshold value and obtain a corresponding array R0 [m i], wherein, at array T [m i] in numerical value when being greater than this predetermined threshold value, this array R0 [m i]=1, at array T [m i] in numerical value when being not more than this predetermined threshold value, this array R0 [m i]=0;
Detect this array R0 [m i] whether with an array R1 [b preset j] conform to, wherein 0 < j<=n; And
If this array R0 [m i] and this array R1 [b preset j] conform to, unlock this mobile terminal.
Another object of the embodiment of the present invention is the system for unlocking providing a kind of mobile terminal, and this system includes:
First receiver module, repeatedly clicks the operation of screen for receiving user;
Logging modle, repeatedly clicks the time of the operation correspondence of screen for recording user;
Computing module, the array T [m that the time interval for calculating often adjacent twice click screen operator is corresponding i];
First comparison module, for by array T [m i] in each numerical value compare with a predetermined threshold value and obtain a corresponding array R0 [m i], wherein, at array T [m i] in numerical value when being greater than this predetermined threshold value, this array R0 [m i]=1, at array T [m i] in numerical value when being not more than this predetermined threshold value, this array R0 [m i]=0;
First detection module, for detecting this array R0 [m i] whether with an array R1 [b preset j] conform to; And
Execution module, at this array R0 [m i] and this array R1 [b preset j] conform to, unlock this mobile terminal.
In embodiments of the present invention, the unlock method of mobile terminal and system, it receives user and repeatedly clicks the operation of screen, calculates the array T [m that often the adjacent time interval clicking screen operator for twice is corresponding i], and by array T [m i] in each numerical value compare with a predetermined threshold value and obtain a corresponding array R0 [m i], by array R0 [m i] and preset group R1 [b j] compare to be confirmed whether to unlock mobile terminal, provide a kind of safer, novel unlocking manner with this to user.
Accompanying drawing explanation
The unlock method process flow diagram of the mobile terminal that Fig. 1 embodiment of the present invention provides.
Fig. 2 is the system for unlocking function structure chart of the mobile terminal that the embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As one embodiment of the present of invention, Fig. 1 shows the unlock method process flow diagram of the mobile terminal that the embodiment of the present invention provides, and it specifically comprises step and is:
Step S601, receives the operation that user repeatedly clicks screen.
Step S602, recording user repeatedly clicks the time of the operation correspondence of screen.
Step S603, calculates and often adjacently clicks array T [m corresponding to time interval of screen operator for twice i], wherein 0<i <=n.
Step S604, by array T [m i] in each numerical value compare with a predetermined threshold value and obtain a corresponding array R0 [m i], wherein, at array T [m i] in numerical value when being greater than this predetermined threshold value, this array R0 [m i]=1, at array T [m i] in numerical value when being not more than this predetermined threshold value, this array R0 [m i]=0.
Step S605, detects this array R0 [m i] whether with an array R1 [b preset j] conform to, wherein 0 < j<=n.
Step S606, as this array R0 [m i] and this array R1 [b preset j] when conforming to, unlock this mobile terminal.
Step S607, as this array R0 [m i] and this array R1 [b preset j] when not conforming to, detect this array R0 [m i] columns whether be less than this preset array R1 [b j] columns.As this array R0 [m i] columns be not less than this preset array R1 [b j] columns time, perform step S609.
Step S608, as this array R0 [m i] columns be less than this preset array R1 [b j] columns time, detect this array R0 [m i] in corresponding columns numerical value whether with this array R1 [b preset j] numerical value of corresponding columns conforms to.As this array R0 [m i] in the numerical value of corresponding columns and this array R1 [b preset j] numerical value of corresponding columns is when conforming to, and performs step S601.As this array R0 [m i] in the numerical value of corresponding columns and this array R1 [b preset j] numerical value of corresponding columns is when conforming to, and performs step S609.
Step S609, Explicit solutions lock error message.
Further, before step S601, the method is further comprising the steps of: receive user operation, the screen controlling this mobile terminal is in bright screen state.
Further, after step S609, the method is further comprising the steps of: detect the number of times unlocked and whether reach a unblock number of times preset; When the number of times unlocked does not reach this default unblock number of times, remove array R0 [m i] in all numerical value; And prompting user enters unlocking operation next time.In the present embodiment, when the number of times unlocked reaches this default unblock number of times, the screen of this mobile terminal is controlled from bright screen State Transferring to black state.
Further, before step S601, the method is further comprising the steps of: respond a user operation, enters a password and arranges interface; Receive the operation repeatedly clicking screen that user carries out according to certain hour interval; Automatic generation one includes the array T [m in multiple time interval j]; By array T [m j] in each numerical value and a predetermined threshold value compare obtain one preset array R1 [b j], wherein, at array T [m j] in numerical value when being greater than this predetermined threshold value, this array R1 [b j]=1, at array T [m j] in numerical value when being not more than this predetermined threshold value, this array R1 [b j]=0; And show this array R1 [b preset j].
Further, at this array R1 [b preset of display j] after step, the method also includes: prompting user confirms encrypted message; And if user confirms encrypted message success, then preserve the array R1 [b that this is preset j].In the present embodiment, after prompting user confirms encrypted message step, the method also includes: if user confirms encrypted message failure, remove array T [m j] and R1 [b j] in numerical value; Control this mobile terminal to reenter this password and arrange interface; And prompting user resets default array R1 [b j].
One of ordinary skill in the art will appreciate that all or part of step realized in above-described embodiment method is that the hardware that can carry out instruction relevant by program has come, described program can be stored in a computer read/write memory medium, described storage medium, as ROM/RAM, disk, CD etc.
Fig. 2 is system for unlocking 100 function structure chart of the mobile terminal that the embodiment of the present invention provides.In embodiments of the present invention, this system 100 includes the first receiver module 21, logging modle 22, computing module 23, first comparison module 24, first detection module 25 and execution module 26.
This first receiver module 21 repeatedly clicks the operation of screen for receiving user.This logging modle 22 repeatedly clicks the time of the operation correspondence of screen for recording user.This computing module 23 often adjacently clicks array T [m corresponding to time interval of screen operator for twice for calculating i].This first comparison module 24 is for by array T [m i] in each numerical value compare with a predetermined threshold value and obtain a corresponding array R0 [m i], wherein, at array T [m i] in numerical value when being greater than this predetermined threshold value, this array R0 [m i]=1, at array T [m i] in numerical value when being not more than this predetermined threshold value, this array R0 [m i]=0.This first detection module 25 is for detecting this array R0 [m i] whether with an array R1 [b preset j] conform to.This execution module 26 is at this array R0 [m i] and this array R1 [b preset j] conform to, unlock this mobile terminal.
Further, this system also includes control module 27, and this control module 27 is for before this first receiver module reception user repeatedly clicks the operation of screen, and receive user operation, the screen controlling this mobile terminal is in bright screen state.
Further, this system also includes the second detection module 28 and the 3rd detection module 29.This second detection module 28 is at this array R0 [m i] and this array R1 [b preset j] when not conforming to, detect this array R0 [m i] columns whether be less than this preset array R1 [b j] columns.3rd detection module 29 is at this array R0 [m i] columns be less than this preset array R1 [b j] columns time, detect this array R0 [m i] in corresponding columns numerical value whether with this array R1 [b preset j] numerical value of corresponding columns conforms to.This first receiver module 21 is also at this array R0 [m i] in the numerical value of corresponding columns and this array R1 [b preset j] numerical value of corresponding columns is when conforming to, continue to receive the operation that user repeatedly clicks screen.This logging modle 22 also repeatedly clicks the time of the operation correspondence of screen for recording user.This computing module 23 also often adjacently clicks array T [m corresponding to time interval of screen operator for twice for calculating i].This first comparison module 24 is also for by array T [m i] in each numerical value compare with a predetermined threshold value and obtain a corresponding array R0 [m i].This first detection module 25 is also for detecting this array R0 [m i] whether with an array R1 [b preset j] conform to.This execution module 26 is also at this array R0 [m i] and this array R1 [b preset j] when conforming to, unlock this mobile terminal.In the present embodiment, this execution module 26 is also at this array R0 [m i] columns be not less than this preset array R1 [b j] columns, display one unlock error message.This execution module 26 is also at this array R0 [m i] in the numerical value of corresponding columns and this array R1 [b preset j] numerical value of corresponding columns is not when conforming to, display one unlocks error message.
Such as, preset group is R1 [0,1,0,1,0,0,1], and current computing module 23 calculates often adjacently clicks array T [m corresponding to time interval of screen operator for twice i] be T [2, 5, 3, 6, 4], the threshold value preset is 4.5, so this first comparison module 24 is by array T [2, 5, 3, 6, 4] each numerical value in and a predetermined threshold value 5 compare and obtain a corresponding array R0 [0, 1, 0, 1, 0], this first detection module 25 detects this array R0 [0, 1, 0, 1, 0] with this preset group R1 [0, 1, 0, 1, 0, 0, 1] do not conform to, then this second detection module 28 detects this array R0 [0, 1, 0, 1, 0] columns is less than this array R1 [0 preset, 1, 0, 1, 0, 0, 1] columns, 3rd detection module 29 detects this array R0 [0, 1, 0, 1, 0] 5 numerical value arranged and this array R1 [0 preset in, 1, 0, 1, 0, 0, 1] numerical value of corresponding front 5 row conforms to, this first receiver module 21 continues to receive the operation that user repeatedly clicks screen, repeat above-mentioned operation, at array R0 [0, 1, 0, 1, 0, 0, 1] with the array R1 [0 preset, 1, 0, 1, 0, 0, when 1] conforming to, unlock this mobile terminal.
Further, this system also includes the 4th detection module 30, first and removes module 31 and the first reminding module 32.4th detection module 30, for after this execution module Explicit solutions lock error message, detects the number of times unlocked and whether reaches a unblock number of times preset.This first removing module 31 is not for reaching this default unblock number of times during at the number of times unlocked, remove array R0 [m i] in all numerical value.This first reminding module 32 enters unlocking operation next time for pointing out user.In the present embodiment, this control module 27 is also for reaching this default unblock number of times during at the number of times unlocked, the screen of this mobile terminal is controlled from bright screen State Transferring to black state.
Further, this system also includes respond module 33, generation module 34, second comparison module 35 and display module 36.This respond module 33, for responding a user operation, enters a password and arranges interface.This first receiver module 21 is also for receiving the operation repeatedly clicking screen that user carries out according to certain hour interval.This generation module 34 is for automatically generating the array T [m that includes multiple time interval j].This second comparison module 35 is for by array T [m j] in each numerical value and a predetermined threshold value compare obtain one preset array R1 [b j], wherein, at array T [m j] in numerical value when being greater than this predetermined threshold value, this array R1 [b j]=1, at array T [m j] in numerical value when being not more than this predetermined threshold value, this array R1 [b j]=0.Array R1 [the b that this display module 36 is preset for showing this j].
Further, this system also includes the second reminding module 37 and memory module 38.This second reminding module 37 confirms encrypted message for pointing out user.This memory module 38 is for confirming encrypted message success during user, store the array R1 [b that this is preset j].
Further, this system also includes the second removing module 39 and the 3rd reminding module 40.This second removing module 39, for confirming encrypted message failure user, removes array T [m j] and R1 [b j] in numerical value.This execution module 26 also reenters this password arrange interface for controlling this mobile terminal.3rd reminding module 40 resets default array R1 [b for pointing out user j].
The unlock method of mobile terminal of the present invention and system, it receives user and repeatedly clicks the operation of screen, calculates the array T [m that often the adjacent time interval clicking screen operator for twice is corresponding i], and by array T [m i] in each numerical value compare with a predetermined threshold value and obtain a corresponding array R0 [m i], by array R0 [m i] and preset group R1 [b j] compare to be confirmed whether to unlock mobile terminal, provide a kind of safer, novel unlocking manner with this to user.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (16)

1. a unlock method for mobile terminal, is characterized in that: the method comprises the following steps:
Receive the operation that user repeatedly clicks screen;
Recording user repeatedly clicks the time of the operation correspondence of screen;
Calculate and often adjacently click array T [m corresponding to time interval of screen operator for twice i], wherein 0<i<=n;
By array T [m i] in each numerical value compare with a predetermined threshold value and obtain a corresponding array R0 [m i], wherein, at array T [m i] in numerical value when being greater than this predetermined threshold value, this array R0 [m i]=1, at array T [m i] in numerical value when being not more than this predetermined threshold value, this array R0 [m i]=0;
Detect this array R0 [m i] whether with an array R1 [b preset j] conform to, wherein 0<j<=n; And
If this array R0 [m i] and this array R1 [b preset j] conform to, unlock this mobile terminal;
Before reception user repeatedly clicks the operation steps of screen, the method also includes: receive user operation, the screen controlling this mobile terminal is in bright screen state;
At this array R0 [m of detection i] whether with an array R1 [b preset j] after the step that conforms to, the method also includes:
If this array R0 [m i] and this array R1 [b preset j] do not conform to, detect this array R0 [m i] columns whether be less than this preset array R1 [b j] columns;
If this array R0 [m i] columns be less than this preset array R1 [b j] columns, detect this array R0 [m i] in corresponding columns numerical value whether with this array R1 [b preset j] numerical value of corresponding columns conforms to;
If this array R0 [m i] in the numerical value of corresponding columns and this array R1 [b preset j] numerical value of corresponding columns conforms to, continue to receive the operation that user repeatedly clicks screen;
Recording user repeatedly clicks the time of the operation correspondence of screen;
Calculate and often adjacently click array T [m corresponding to time interval of screen operator for twice i];
By array T [m i] in each numerical value compare with a predetermined threshold value and obtain a corresponding array R0 [m i], wherein, at array T [m i] in numerical value when being greater than this predetermined threshold value, this array R0 [m i]=1, at array T [m i] in numerical value when being not more than this predetermined threshold value, this array R0 [m i]=0;
Detect this array R0 [m i] whether with this array R1 [b preset j] conform to; And
If this array R0 [m i] and this array R1 [b preset j] conform to, unlock this mobile terminal.
2. the unlock method of mobile terminal as claimed in claim 1, is characterized in that: at this array R0 [m of detection i] columns whether be less than this preset array R1 [b j] columns step after, the method also includes:
If this array R0 [m i] columns be not less than this preset array R1 [b j] columns, Explicit solutions lock error message.
3. the unlock method of mobile terminal as claimed in claim 1, is characterized in that: at this array R0 [m of detection i] in corresponding columns numerical value whether with this array R1 [b preset j] numerical value of corresponding columns conforms to after step, the method also includes:
If this array R0 [m i] in the numerical value of corresponding columns and this array R1 [b preset j] numerical value of corresponding columns do not conform to, Explicit solutions lock error message.
4. as the unlock method of the mobile terminal in claims 1 to 3 as described in any one, it is characterized in that: after Explicit solutions lock out wrong information Step, the method also includes:
Detect the number of times unlocked and whether reach a unblock number of times preset;
When the number of times unlocked does not reach this default unblock number of times, remove array R0 [m i] in all numerical value; And
Prompting user enters unlocking operation next time.
5. the unlock method of mobile terminal as described in claim 4, is characterized in that: after whether the number of times detecting unblock reaches a unblock number of times step preset, the method also includes:
When the number of times unlocked reaches this default unblock number of times, control the screen of this mobile terminal from bright screen State Transferring to black state.
6. the unlock method of mobile terminal as described in claim 1, is characterized in that: before reception user repeatedly clicks the operation steps of screen, the method also includes:
Respond a user operation, enter a password and interface is set;
Receive the operation repeatedly clicking screen that user carries out according to certain hour interval;
Automatic generation one includes the array T [m in multiple time interval j];
By array T [m j] in each numerical value and a predetermined threshold value compare obtain one preset array R1 [b j], wherein, at array T [m j] in numerical value when being greater than this predetermined threshold value, this array R1 [b j]=1, at array T [m j] in numerical value when being not more than this predetermined threshold value, this array R1 [b j]=0; And
Show the array R1 [b that this is preset j].
7. the unlock method of mobile terminal as described in claim 6, is characterized in that: at this array R1 [b preset of display j] after step, the method also includes:
Prompting user confirms encrypted message; And
If user confirms encrypted message success, then preserve the array R1 [b that this is preset j].
8. the unlock method of mobile terminal as described in claim 7, is characterized in that: after prompting user confirms encrypted message step, the method also includes:
If user confirms encrypted message failure, remove array T [m j] and R1 [b j] in numerical value;
Control this mobile terminal to reenter this password and arrange interface; And
Prompting user resets default array R1 [b j].
9. a system for unlocking for mobile terminal, is characterized in that: this system includes:
First receiver module, repeatedly clicks the operation of screen for receiving user;
Logging modle, repeatedly clicks the time of the operation correspondence of screen for recording user;
Computing module, the array T [m that the time interval for calculating often adjacent twice click screen operator is corresponding i];
First comparison module, for by array T [m i] in each numerical value compare with a predetermined threshold value and obtain a corresponding array R0 [m i], wherein, at array T [m i] in numerical value when being greater than this predetermined threshold value, this array R0 [m i]=1, at array T [m i] in numerical value when being not more than this predetermined threshold value, this array R0 [m i]=0;
First detection module, for detecting this array R0 [m i] whether with an array R1 [b preset j] conform to; And
Execution module, at this array R0 [m i] and this array R1 [b preset j] conform to, unlock this mobile terminal;
This system also includes: control module, and for before this first receiver module reception user repeatedly clicks the operation of screen, receive user operation, the screen controlling this mobile terminal is in bright screen state;
This system also includes:
Second detection module, at this array R0 [m i] and this array R1 [b preset j] when not conforming to, detect this array R0 [m i] columns whether be less than this preset array R1 [b j] columns;
3rd detection module, at this array R0 [m i] columns be less than this preset array R1 [b j] columns time, detect this array R0 [m i] in corresponding columns numerical value whether with this array R1 [b preset j] numerical value of corresponding columns conforms to;
This first receiver module, also at this array R0 [m i] in the numerical value of corresponding columns and this array R1 [b preset j] numerical value of corresponding columns is when conforming to, continue to receive the operation that user repeatedly clicks screen;
This logging modle, also repeatedly clicks the time of the operation correspondence of screen for recording user;
This computing module, also often adjacently clicks array T [m corresponding to time interval of screen operator for twice for calculating i];
This first comparison module, also for by array T [m i] in each numerical value compare with a predetermined threshold value and obtain a corresponding array R0 [m i], wherein, at array T [m i] in numerical value when being greater than this predetermined threshold value, this array R0 [m i]=1, at array T [m i] in numerical value when being not more than this predetermined threshold value, this array R0 [m i]=0;
This first detection module, also for detecting this array R0 [m i] whether with an array R1 [b preset j] conform to; And
This execution module, also at this array R0 [m i] and this array R1 [b preset j] when conforming to, unlock this mobile terminal.
10. the system for unlocking of mobile terminal as claimed in claim 9, is characterized in that: this execution module is also at this array R0 [m i] columns be not less than this preset array R1 [b j] columns, display one unlock error message.
The system for unlocking of 11. mobile terminals as claimed in claim 10, is characterized in that: this execution module is also at this array R0 [m i] in the numerical value of corresponding columns and this array R1 [b preset j] numerical value of corresponding columns is not when conforming to, display one unlocks error message.
12., as the system for unlocking of the mobile terminal in claim 9 to 11 as described in any one, is characterized in that: this system includes:
4th detection module, for after this execution module Explicit solutions lock error message, detects the number of times unlocked and whether reaches a unblock number of times preset;
First removes module, during for not reaching this default unblock number of times at the number of times unlocked, removes array R0 [m i] in all numerical value; And
First reminding module, enters unlocking operation next time for pointing out user.
The system for unlocking of 13. mobile terminals as described in claim 12, is characterized in that: this control module is also for reaching this default unblock number of times during at the number of times unlocked, control the screen of this mobile terminal from bright screen State Transferring to black state.
The system for unlocking of 14. mobile terminals as described in claim 9, is characterized in that: this system also includes:
Respond module, for responding a user operation, entering a password and arranging interface;
This first receiver module, also for receiving the operation repeatedly clicking screen that user carries out according to certain hour interval;
Generation module, for automatically generating the array T [m that includes multiple time interval j];
Second comparison module, for by array T [m j] in each numerical value and a predetermined threshold value compare obtain one preset array R1 [b j], wherein, at array T [m j] in numerical value when being greater than this predetermined threshold value, this array R1 [b j]=1, at array T [m j] in numerical value when being not more than this predetermined threshold value, this array R1 [b j]=0; And
Display module, for showing the array R1 [b that this is preset j].
The system for unlocking of 15. mobile terminals as described in claim 14, is characterized in that: this system also includes:
Second reminding module, confirms encrypted message for pointing out user; And
Memory module, during for confirming encrypted message success user, stores the array R1 [b that this is preset j].
The system for unlocking of 16. mobile terminals as described in claim 15, is characterized in that: this system also includes:
Second removes module, for confirming encrypted message failure user, removes array T [m j] and R1 [b j] in numerical value;
This execution module, also reenters this password arrange interface for controlling this mobile terminal; And
3rd reminding module, resets default array R1 [b for pointing out user j].
CN201210387917.2A 2012-10-12 2012-10-12 A kind of unlock method of mobile terminal and system Expired - Fee Related CN102915203B (en)

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