Moved site to hugo

content/sudoku/css/sudoku.css

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+.box {
+  border: 2px solid black;
+  width: 210px;
+  height: 210px;
+  float: left;
+}
+
+.cell {
+  border: 1px solid black;
+  width: 70px;
+  height: 70px;
+  float:left;
+  box-sizing: border-box;
+
+  font-size: 40px;
+  font-weight: bold;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.cell > span {
+  font-size: 12px;
+  font-weight: normal;
+  text-align: center;
+  letter-spacing: 11px;
+  word-wrap: anywhere;
+  padding-left: 10px;
+}
+

content/sudoku/index.md

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++++
+title = 'Sudoku'
+layout = 'sudoku'
++++

content/sudoku/js/sudoku.js

@@ -0,0 +1,40 @@
+window.onload = (event) => {
+  var params = new URLSearchParams(window.location.search);
+  var puzzle = params.get("p");
+  if (puzzle === null) {
+    return;
+  }
+  if (puzzle.length != 81) {
+    console.log("Failure: puzzle url len is " + puzzle.length);
+    return;
+  }
+
+  for (i = 0; i < 81; i++) {
+    if (puzzle[i] != '.') {
+      document.getElementById(i+1).innerText = puzzle[i]
+    }
+  }
+
+  var marks_param = params.get("m");
+  if (marks_param === null) {
+    return;
+  }
+  var marks = marks_param.split(",");
+
+  if (marks.length != 81) {
+    console.log("Failure: marks url len is " + marks.length);
+    return;
+  }
+
+  for (i = 0; i < 81; i++) {
+    if (marks[i].length > 0) {
+      var cell = document.getElementById(i+1);
+      if (cell.innerHTML.trim().length > 0) {
+        console.log("Pencil marks in cell with number: " + (i+1));
+      } else {
+        cell.innerHTML = "<span>" + marks[i] + "</span>";
+      }
+
+    }
+  }
+}