Read the text displyed here.

---

Control: Next Previous Goto End
Autoplay : Start Stop

---

• t("Highlighting Fixed Parts");
• v("r5c10");
• v("r3c18");
• h("r5c4");
• v("r5c13");
• h("r7c6");
• v("r8c8");
• v("r4c8");
• hi("r3c17");
• uhi("r3c17");
• t("2 cases<br>As only a vertical or horizontal can pass through it and in 1 way each");
• t("2 cases<br>As only a vertical or horizontal can pass through it and in 1 way each");
• t("2 cases<br>As only a vertical or horizontal can pass through it and in 1 way each");
• t("2 cases<br>As only a vertical or horizontal can pass through it and in 1 way each");
• t("2 cases<br>As only a vertical or horizontal can pass through it and in 1 way each");
• t("Case 1: Vertical");
• v("r1c17");
• hi("r1c18");
• uhi("r1c18");
• hi("r2c18");
• uhi("r2c18");
• h("r1c18");
• h("r2c18");
• hi("r3c19");
• uhi("r3c19");
• h("r3c19");
• hi("r1c21");
• uhi("r1c21");
• hi("r2c21");
• uhi("r2c21");
• h("r1c21");
• h("r2c21");
• hi("r3c22");
• uhi("r3c22");
• hi("r3c23");
• uhi("r3c23");
• v("r3c22");
• v("r3c23");
• hi("r4c20");
• uhi("r4c20");
• hi("r4c21");
• uhi("r4c21");
• v("r4c20");
• v("r4c21");
• v("r6c22");
• v("r6c23");
• v("r7c20");
• v("r7c21");
• v("r9c22");
• v("r9c23");
• hi("r10c21");
• uhi("r10c21");
• hi("r11c21");
• uhi("r11c21");
• h("r10c19");
• h("r11c19");
• hi("r9c19");
• uhi("r9c19");
• h("r9c17");
• h("r10c16");
• h("r11c16");
• hi("r8c18");
• uhi("r8c18");
• hi("r7c18");
• uhi("r7c18");
• h("r7c16");
• h("r8c16");
• hi("r9c16");
• uhi("r9c16");
• h("r9c14");
• h("r10c13");
• h("r11c13");
• hi("r9c13");
• uhi("r9c13");
• h("r9c11");
• h("r10c10");
• h("r11c10");
• hi("r9c9");
• uhi("r9c9");
• v("r9c9");
• hi("r9c10");
• uhi("r9c10");
• t("Case 1: Vertical<br>Thus 1 box was orphaned and so this case is impossible.");
• t("Case 1: Vertical<br>Thus 1 box was orphaned and so this case is impossible.");
• t("Case 1: Vertical<br>Thus 1 box was orphaned and so this case is impossible.");
• t("Case 1: Vertical<br>Thus 1 box was orphaned and so this case is impossible.");
• t("Case 1: Vertical<br>Thus 1 box was orphaned and so this case is impossible.");
• fix("");
• t("Case 2:Horizontal");
• h("r3c15");
• hi("r4c15");
• uhi("r4c15");
• hi("r4c16");
• uhi("r4c16");
• v("r4c15");
• v("r4c16");
• hi("r7c15");
• uhi("r7c15");
• h("r7c15");
• hi("r7c18");
• uhi("r7c18");
• v("r7c18");
• hi("r8c16");
• uhi("r8c16");
• hi("r8c17");
• uhi("r8c17");
• v("r8c16");
• v("r8c17");
• hi("r10c18");
• uhi("r10c18");
• h("r10c18");
• hi("r9c19");
• uhi("r9c19");
• h("r9c19");
• h("r10c21");
• hi("r9c22");
• uhi("r9c22");
• hi("r9c23");
• uhi("r9c23");
• v("r7c22");
• v("r7c23");
• hi("r8c20");
• uhi("r8c20");
• hi("r8c21");
• uhi("r8c21");
• v("r6c20");
• v("r6c21");
• v("r4c22");
• v("r4c23");
• v("r3c20");
• v("r3c21");
• v("r1c22");
• v("r1c23");
• hi("r1c21");
• uhi("r1c21");
• hi("r2c21");
• uhi("r2c21");
• h("r1c19");
• h("r2c19");
• hi("r3c19");
• uhi("r3c19");
• t("Case 2:Horizontal <br>Thus 1 box was orphaned and so this case is impossible.");

---

v h hi fix
text t("Highlighting Fixed Parts"); v("r5c10"); v("r3c18"); h("r5c4"); v("r5c13"); h("r7c6"); v("r8c8"); v("r4c8"); hi("r3c17"); uhi("r3c17"); t("2 cases<br>As only a vertical or horizontal can pass through it and in 1 way each"); t("2 cases<br>As only a vertical or horizontal can pass through it and in 1 way each"); t("2 cases<br>As only a vertical or horizontal can pass through it and in 1 way each"); t("2 cases<br>As only a vertical or horizontal can pass through it and in 1 way each"); t("2 cases<br>As only a vertical or horizontal can pass through it and in 1 way each"); t("Case 1: Vertical"); v("r1c17"); hi("r1c18"); uhi("r1c18"); hi("r2c18"); uhi("r2c18"); h("r1c18"); h("r2c18"); hi("r3c19"); uhi("r3c19"); h("r3c19"); hi("r1c21"); uhi("r1c21"); hi("r2c21"); uhi("r2c21"); h("r1c21"); h("r2c21"); hi("r3c22"); uhi("r3c22"); hi("r3c23"); uhi("r3c23"); v("r3c22"); v("r3c23"); hi("r4c20"); uhi("r4c20"); hi("r4c21"); uhi("r4c21"); v("r4c20"); v("r4c21"); v("r6c22"); v("r6c23"); v("r7c20"); v("r7c21"); v("r9c22"); v("r9c23"); hi("r10c21"); uhi("r10c21"); hi("r11c21"); uhi("r11c21"); h("r10c19"); h("r11c19"); hi("r9c19"); uhi("r9c19"); h("r9c17"); h("r10c16"); h("r11c16"); hi("r8c18"); uhi("r8c18"); hi("r7c18"); uhi("r7c18"); h("r7c16"); h("r8c16"); hi("r9c16"); uhi("r9c16"); h("r9c14"); h("r10c13"); h("r11c13"); hi("r9c13"); uhi("r9c13"); h("r9c11"); h("r10c10"); h("r11c10"); hi("r9c9"); uhi("r9c9"); v("r9c9"); hi("r9c10"); uhi("r9c10"); t("Case 1: Vertical<br>Thus 1 box was orphaned and so this case is impossible."); t("Case 1: Vertical<br>Thus 1 box was orphaned and so this case is impossible."); t("Case 1: Vertical<br>Thus 1 box was orphaned and so this case is impossible."); t("Case 1: Vertical<br>Thus 1 box was orphaned and so this case is impossible."); t("Case 1: Vertical<br>Thus 1 box was orphaned and so this case is impossible."); fix(""); t("Case 2:Horizontal"); h("r3c15"); hi("r4c15"); uhi("r4c15"); hi("r4c16"); uhi("r4c16"); v("r4c15"); v("r4c16"); hi("r7c15"); uhi("r7c15"); h("r7c15"); hi("r7c18"); uhi("r7c18"); v("r7c18"); hi("r8c16"); uhi("r8c16"); hi("r8c17"); uhi("r8c17"); v("r8c16"); v("r8c17"); hi("r10c18"); uhi("r10c18"); h("r10c18"); hi("r9c19"); uhi("r9c19"); h("r9c19"); h("r10c21"); hi("r9c22"); uhi("r9c22"); hi("r9c23"); uhi("r9c23"); v("r7c22"); v("r7c23"); hi("r8c20"); uhi("r8c20"); hi("r8c21"); uhi("r8c21"); v("r6c20"); v("r6c21"); v("r4c22"); v("r4c23"); v("r3c20"); v("r3c21"); v("r1c22"); v("r1c23"); hi("r1c21"); uhi("r1c21"); hi("r2c21"); uhi("r2c21"); h("r1c19"); h("r2c19"); hi("r3c19"); uhi("r3c19"); t("Case 2:Horizontal <br>Thus 1 box was orphaned and so this case is impossible."); rem dotxt Edit in JS Bin