Cody

# Problem 44759. Lights Out 7 - 5x5, x moves

Solution 1687895

Submitted on 6 Dec 2018
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### Test Suite

Test Status Code Input and Output
1   Fail
board = [0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0]; moves = lights_out_7(board); % [13] b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test1 (line 6) moves = lights_out_7(board); % [13]

2   Fail
board = [0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0]; moves = lights_out_7(board); % [7 13 19] b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test2 (line 6) moves = lights_out_7(board); % [7 13 19]

3   Fail
board = [0 1 1 1 0 1 1 0 1 1 1 0 1 0 1 1 1 0 1 1 0 1 1 1 0]; moves = lights_out_7(board); % [7:9 12:14 17:19] b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test3 (line 6) moves = lights_out_7(board); % [7:9 12:14 17:19]

4   Fail
board = [0 1 0 1 0 1 1 0 1 1 0 0 0 0 0 1 1 0 1 1 0 1 0 1 0]; moves = lights_out_7(board); % [7 9 17 19] b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test4 (line 6) moves = lights_out_7(board); % [7 9 17 19]

5   Fail
board = [1 0 0 0 1 0 1 1 1 0 0 1 1 1 0 0 1 1 1 0 1 0 0 0 1]; moves = lights_out_7(board); % [1 5 7 9 13 17 19 21 25] b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test5 (line 6) moves = lights_out_7(board); % [1 5 7 9 13 17 19 21 25]

6   Fail
board = [0 0 0 0 0 1 0 1 0 1 1 0 1 0 1 1 0 1 0 1 0 0 0 0 0]; moves = lights_out_7(board); % [1:5 11:15 21:25] b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test6 (line 6) moves = lights_out_7(board); % [1:5 11:15 21:25]

7   Fail
board = [0 1 0 1 0 1 0 0 0 1 1 1 0 1 1 1 0 0 0 1 0 1 0 1 0]; moves = lights_out_7(board); % [7 8 9 17 18 19] b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test7 (line 6) moves = lights_out_7(board); % [7 8 9 17 18 19]

8   Fail
board = [0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 1 1 1]; moves = lights_out_7(board); % [18:25] b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test8 (line 6) moves = lights_out_7(board); % [18:25]

9   Fail
board = [1 1 1 1 1 1 0 1 0 1 1 1 0 1 1 1 0 1 0 1 1 1 1 1 1]; moves = lights_out_7(board); % [1:6 10:11 15:16 20:25] b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test9 (line 6) moves = lights_out_7(board); % [1:6 10:11 15:16 20:25]

10   Fail
board = [1 1 0 1 1 1 1 0 1 1 0 0 0 0 0 1 1 0 1 1 1 1 0 1 1]; moves = lights_out_7(board); % [1:2 4:7 9:10 16:17 19:22 24:25] b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test10 (line 6) moves = lights_out_7(board); % [1:2 4:7 9:10 16:17 19:22 24:25]

11   Fail
board = [1 1 1 0 0 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0]; moves = lights_out_7(board); % on your own b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test11 (line 6) moves = lights_out_7(board); % on your own

12   Fail
board = [0 1 0 1 0 1 0 1 0 1 0 1 1 1 0 1 0 1 0 1 0 1 0 1 0]; moves = lights_out_7(board); b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test12 (line 6) moves = lights_out_7(board);

13   Fail
board = [1 0 1 1 0 0 1 0 0 1 1 0 1 0 1 1 0 0 1 0 0 1 1 0 1]; moves = lights_out_7(board); b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test13 (line 6) moves = lights_out_7(board);

14   Fail
board = [0 0 1 1 1 1 1 1 1 1 1 1 0 1 0 0 0 0 1 0 0 0 0 0 1]; moves = lights_out_7(board); b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test14 (line 6) moves = lights_out_7(board);

15   Fail
board = [1 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 1 1 1 0 1 0]; moves = lights_out_7(board); b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test15 (line 6) moves = lights_out_7(board);

16   Fail
board = [1 1 1 1 1 1 0 0 0 1 1 0 1 0 1 1 0 0 0 1 1 1 1 1 1]; moves = lights_out_7(board); b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test16 (line 6) moves = lights_out_7(board);

17   Fail
board = [1 1 1 0 0 0 0 1 0 1 1 0 1 0 1 0 1 1 0 0 0 1 0 0 1]; moves = lights_out_7(board); b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test17 (line 6) moves = lights_out_7(board);

18   Fail
board = [0 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 1]; moves = lights_out_7(board); b1 = diag(ones(1,5),0) + diag(ones(1,4),1) + diag(ones(1,4),-1); b2 = eye(5); b3 = zeros(5); b_map = [b1,b2,b3,b3,b3;b2,b1,b2,b3,b3;b3,b2,b1,b2,b3;b3,b3,b2,b1,b2;b3,b3,b3,b2,b1]; for i = 1:numel(moves) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress end assert(sum(abs(board(:)))==0)

Undefined function 'lights_out_7' for input arguments of type 'double'. Error in Test18 (line 6) moves = lights_out_7(board);