Cody

# Problem 44757. Lights Out 6 - 5x5, 13 moves

Solution 1778640

Submitted on 9 Apr 2019
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### Test Suite

Test Status Code Input and Output
1   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_6(board); % [1:5 8 13 18 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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test1 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

2   Fail
board = [1 0 1 1 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 0 1 1 1 0 0]; moves = lights_out_6(board); % [1:13] 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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test2 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

3   Fail
board = [1 1 1 1 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 1 1 1 1 1 1]; moves = lights_out_6(board); % [1:2:25] 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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test3 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

4   Fail
board = [1 1 1 1 0 1 1 0 0 0 1 1 0 1 0 0 1 0 0 1 1 0 1 1 0]; moves = lights_out_6(board); % [1:3 6 8:11 16:19 22] 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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test4 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

5   Fail
board = [0 1 1 1 0 0 0 1 1 1 0 0 0 0 1 0 0 1 0 1 1 0 0 0 0]; moves = lights_out_6(board); % [1 4 6:9 12:16 19 22] 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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test5 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

6   Fail
board = [1 0 0 1 1 0 0 1 0 1 1 0 1 0 1 0 0 1 0 0 0 1 0 1 1]; moves = lights_out_6(board); % [1 3 9 11 14 16 19 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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test6 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

7   Fail
board = [1 0 0 0 1 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 1 0 0 0 1]; moves = lights_out_6(board); % [1:2 4:6 10 13 16 20:22 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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test7 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

8   Fail
board = [0 0 1 1 1 1 1 1 0 1 1 0 1 0 1 1 0 1 1 1 1 1 1 0 0]; moves = lights_out_6(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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test8 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

9   Fail
board = [0 1 1 1 0 1 0 0 0 1 1 0 1 0 1 1 0 0 0 1 0 1 1 1 0]; moves = lights_out_6(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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test9 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

10   Fail
board = [0 0 0 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 1 0 0 0 1 1]; moves = lights_out_6(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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test10 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

11   Fail
board = [1 0 0 1 1 1 1 0 1 0 1 1 0 1 1 1 1 0 1 1 0 0 0 0 1]; moves = lights_out_6(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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test11 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

12   Fail
board = [0 0 1 1 1 0 0 0 0 0 0 1 1 1 0 0 1 0 1 0 0 1 1 0 1]; moves = lights_out_6(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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test12 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

13   Fail
board = [0 1 1 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 1 1 1 1 1 0 0]; moves = lights_out_6(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) assert(numel(moves)==13)

Error using reshape To RESHAPE the number of elements must not change. Error in Test13 (line 10) board = mod(board + reshape(b_map(moves(i),:),[5,5]),2); %remove semicolon to display progress

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