Cody

# Problem 1180. Knights and Knaves (part 2)

Solution 2807131

Submitted on 7 Aug 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
A=[true true false false true false true]; g=inline('logical(interp1([0,1],[0,x],1))','x','A'); f=arrayfun(@(x)@(str)xor(~x,g(eval(str),A)),A,'uni',0); clear g A; assert(isequal(solver(f),false))

Unrecognized function or variable 'A'. Error in solver (line 2) for i = 1:length(A) Error in Test1 (line 7) assert(isequal(solver(f),false))

2   Fail
A=[false true false true false]; g=inline('logical(interp1([0,1],[0,x],1))','x','A'); f=arrayfun(@(x)@(str)xor(~x,g(eval(str),A)),A,'uni',0); clear g A; assert(isequal(solver(f),true))

Unrecognized function or variable 'A'. Error in solver (line 2) for i = 1:length(A) Error in Test2 (line 7) assert(isequal(solver(f),true))

3   Fail
A=[false false true true true]; g=inline('logical(interp1([0,1],[0,x],1))','x','A'); f=arrayfun(@(x)@(str)xor(~x,g(eval(str),A)),A,'uni',0); clear g A; assert(isequal(solver(f),false))

Unrecognized function or variable 'A'. Error in solver (line 2) for i = 1:length(A) Error in Test3 (line 7) assert(isequal(solver(f),false))

4   Fail
A=[true false false true false false true true true]; g=inline('logical(interp1([0,1],[0,x],1))','x','A'); f=arrayfun(@(x)@(str)xor(~x,g(eval(str),A)),A,'uni',0); clear g A; assert(isequal(solver(f),false))

Unrecognized function or variable 'A'. Error in solver (line 2) for i = 1:length(A) Error in Test4 (line 7) assert(isequal(solver(f),false))

5   Fail
A=rand(1,99)<.5; g=inline('logical(interp1([0,1],[0,x],1))','x','A'); f=arrayfun(@(x)@(str)xor(~x,g(eval(str),A)),A,'uni',0); assert(isequal(solver(f),mean(A)<.5))

Unrecognized function or variable 'A'. Error in solver (line 2) for i = 1:length(A) Error in Test5 (line 6) assert(isequal(solver(f),mean(A)<.5))

6   Fail
A=rand(1,99)<.5; g=inline('logical(interp1([0,1],[0,x],1))','x','A'); f=arrayfun(@(x)@(str)xor(~x,g(eval(str),A)),A,'uni',0); assert(isequal(solver(f),mean(A)<.5))

Unrecognized function or variable 'A'. Error in solver (line 2) for i = 1:length(A) Error in Test6 (line 6) assert(isequal(solver(f),mean(A)<.5))

7   Fail
A=rand(1,99)<.5; g=inline('logical(interp1([0,1],[0,x],1))','x','A'); f=arrayfun(@(x)@(str)xor(~x,g(eval(str),A)),A,'uni',0); assert(isequal(solver(f),mean(A)<.5))

Unrecognized function or variable 'A'. Error in solver (line 2) for i = 1:length(A) Error in Test7 (line 6) assert(isequal(solver(f),mean(A)<.5))

8   Fail
A=rand(1,99)<.5; g=inline('logical(interp1([0,1],[0,x],1))','x','A'); f=arrayfun(@(x)@(str)xor(~x,g(eval(str),A)),A,'uni',0); assert(isequal(solver(f),mean(A)<.5))

Unrecognized function or variable 'A'. Error in solver (line 2) for i = 1:length(A) Error in Test8 (line 6) assert(isequal(solver(f),mean(A)<.5))

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