Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
board = [0 1 0 1 0
1 0 0 0 1
0 0 0 0 0
1 0 0 0 1
0 1 0 1 0];
moves = lights_out_4(board); % [2 4 6 10 16 20 22 24]
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)==8)
|
2 | Pass |
board = [0 1 1 1 0
1 1 1 1 1
1 1 0 1 1
1 1 1 1 1
0 1 1 1 0];
moves = lights_out_4(board); % [7 8 9 12 14 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)
assert(numel(moves)==8)
|
3 | Pass |
board = [0 1 1 0 0
0 1 0 1 1
1 0 0 0 1
1 1 0 1 0
0 0 1 1 0];
moves = lights_out_4(board); % [1 2 5 10 16 21 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)==8)
|
4 | Pass |
board = [1 0 0 0 1
0 1 0 1 0
0 0 0 0 0
0 1 0 1 0
1 0 0 0 1];
moves = lights_out_4(board); % [1 5 7 9 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)
assert(numel(moves)==8)
|
5 | Pass |
board = [0 0 1 0 1
0 0 1 0 0
0 1 1 0 0
0 1 0 0 0
0 1 1 1 0];
moves = lights_out_4(board); % [4 5 8 12 14 19 22 23]
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)==8)
|
6 | Pass |
board = [0 0 0 0 0
0 0 0 0 0
1 0 1 1 0
0 0 0 0 0
0 0 0 0 0];
moves = lights_out_4(board); % [1 2 3 4 5 7 9 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)==8)
|
7 | Pass |
board = [0 1 1 1 1
1 0 1 0 0
1 1 1 0 0
1 0 1 1 0
0 1 0 0 0];
moves = lights_out_4(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)==8)
|
8 | Pass |
board = [0 1 0 0 0
1 0 1 0 0
0 1 0 1 0
0 0 1 0 1
0 0 0 1 0];
moves = lights_out_4(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)==8)
|
9 | Pass |
board = [0 1 0 1 1
1 1 1 0 0
0 0 0 0 0
0 0 0 1 0
1 0 1 1 1];
moves = lights_out_4(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)==8)
|
10 | Pass |
board = [1 0 1 0 1
1 1 0 0 0
0 1 1 0 1
1 1 1 1 1
0 1 1 1 0];
moves = lights_out_4(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)==8)
|
11 | Pass |
board = [0 1 0 0 0
0 1 0 0 0
1 1 0 1 0
1 0 1 1 1
1 1 1 1 1];
moves = lights_out_4(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)==8)
|
12 | Pass |
board = [1 0 1 0 1
1 1 1 1 1
1 1 0 1 1
1 1 1 1 1
1 0 1 0 1];
moves = lights_out_4(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)==8)
|
13 | Pass |
board = [1 0 0 0 0
1 1 0 1 1
0 1 0 1 1
1 1 0 1 0
0 1 0 1 0];
moves = lights_out_4(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)==8)
|
14 | Pass |
board = [0 1 1 1 0
0 1 1 0 0
0 0 1 0 0
0 1 1 0 0
1 1 1 1 1];
moves = lights_out_4(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)==8)
|
15 | Pass |
board = [0 0 1 0 1
0 1 0 0 1
0 1 0 1 1
1 0 1 1 0
0 1 0 0 1];
moves = lights_out_4(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)==8)
|
16 | Pass |
board = [1 0 1 1 0
1 0 0 0 1
0 0 1 1 1
0 1 0 1 1
1 0 0 1 0];
moves = lights_out_4(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)==8)
|
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