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Add Javascript Solver #2

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Add Javascript Solver #2

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ad80986
Add javascript solver
samschlegel Jan 1, 2019
a32cd84
Calculate solution in the right place
samschlegel Jan 1, 2019
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99 changes: 98 additions & 1 deletion game.js
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,6 @@ function randomGrid() {
}
grid.push(row);
}

return grid;
}

Expand All @@ -60,6 +59,9 @@ function generateGrid(grid) {
for (let k = 0; k < 30; k++) {
handleClick(getRandomInt(4), getRandomInt(4), true);
}

const solution = solve(grid);
console.log(formatSolution(solution));
}

function handleClick(x, y, init) {
Expand Down Expand Up @@ -148,3 +150,98 @@ function htmlToElement(html) {
return template.content.firstChild;
}


const R = [
[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0],
[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1],
[0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1],
[0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1],
[0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0],
[0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0],
[0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0],
[0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
[0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0],
[0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1],
[0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0],
[0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0],
[0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1],
[0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1],
[0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0],
[0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0],
[0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0],
[0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1],
[0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0],
[0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0],
[0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0],
[1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1],
[0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0]
]

function matrixMulMod(a, b, n) {
const a_rows = a.length, a_cols = a[0].length,
b_rows = b.length, b_cols = b[0].length;
let m = new Array(a_rows);
for (var r = 0; r < a_rows; r++) {
m[r] = new Array(b_cols);
for (var c = 0; c < b_cols; c++) {
m[r][c] = 0;
for (var i = 0; i < a_cols; i++) {
m[r][c] = (m[r][c] + a[r][i] * b[i][c]) % n;
}
}
}
return m;
}

function gridToCol(grid) {
let m = new Array(25);
for (var i = 0; i < 25; i++) {
m[i] = new Array(1);
let c = i % 5;
let r = (i - c) / 5;
m[i][0] = grid[r][c];
}
return m
}

function colToGrid(col) {
let m = new Array(5);
for (var r = 0; r < 5; r++) {
m[r] = new Array(5);
for (var c = 0; c < 5; c++) {
m[r][c] = col[r * 5 + c][0];
}
}
return m
}

function solve(grid) {
const col = gridToCol(grid);
const colSolution = matrixMulMod(R, col, 2);
return colToGrid(colSolution);
}

function minRequiredClicks(solution) {
let sum = 0;
for (var r = 0; r < 5; r++) {
for (var c = 0; c < 5; c++) {
sum += solution[r][c]
}
}
return sum
}

function formatSolution(solution) {
let s = ""
s += "Minimum Clicks Required: " + minRequiredClicks(solution) + "\n";
s += "Full Solution:";
for (var r = 0; r < 5; r++) {
s += "\n "
for (var c = 0; c < 5; c++) {
s += solution[r][c] + " "
}
}
return s
}