Add number selection and help text
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753685f5ca
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1 changed files with 51 additions and 28 deletions
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@ -3,6 +3,7 @@ import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/com
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import { Button } from '@/components/ui/button';
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import { Switch } from '@/components/ui/switch';
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import { Label } from '@/components/ui/label';
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import { Slider } from '@/components/ui/slider';
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import { Timer, RotateCcw } from 'lucide-react';
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import confetti from 'canvas-confetti';
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import { toast } from 'sonner';
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@ -13,10 +14,13 @@ interface NeighborSumAvoidanceProps {
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}
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const NeighborSumAvoidance = ({ showSocialShare = false }: NeighborSumAvoidanceProps) => {
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const [numberCount, setNumberCount] = useState(9);
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const [mode, setMode] = useState<'default' | 'guided'>('default');
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const [isActive, setIsActive] = useState(false);
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const [slots, setSlots] = useState<(number | null)[]>(Array(9).fill(null));
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const [availableNumbers, setAvailableNumbers] = useState<number[]>([1, 2, 3, 4, 5, 6, 7, 8, 9]);
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const [slots, setSlots] = useState<(number | null)[]>(Array(numberCount).fill(null));
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const [availableNumbers, setAvailableNumbers] = useState<number[]>(
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Array.from({ length: numberCount }, (_, i) => i + 1)
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);
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const [draggedNumber, setDraggedNumber] = useState<number | null>(null);
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const [draggedFrom, setDraggedFrom] = useState<number | null>(null);
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const [draggedSlot, setDraggedSlot] = useState<number | null>(null);
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@ -45,9 +49,9 @@ const NeighborSumAvoidance = ({ showSocialShare = false }: NeighborSumAvoidanceP
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const getViolations = () => {
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const violations: number[] = [];
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for (let i = 0; i < 9; i++) {
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for (let i = 0; i < numberCount; i++) {
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const current = slots[i];
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const next = slots[(i + 1) % 9];
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const next = slots[(i + 1) % numberCount];
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if (current !== null && next !== null && isDivisible(current, next)) {
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violations.push(i);
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}
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@ -87,11 +91,11 @@ const NeighborSumAvoidance = ({ showSocialShare = false }: NeighborSumAvoidanceP
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setIsComplete(false);
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if (selectedMode === 'default') {
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setSlots(Array(9).fill(null));
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setAvailableNumbers([1, 2, 3, 4, 5, 6, 7, 8, 9]);
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setSlots(Array(numberCount).fill(null));
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setAvailableNumbers(Array.from({ length: numberCount }, (_, i) => i + 1));
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} else {
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// Guided mode: random arrangement
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const shuffled = [...Array(9)].map((_, i) => i + 1).sort(() => Math.random() - 0.5);
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const shuffled = Array.from({ length: numberCount }, (_, i) => i + 1).sort(() => Math.random() - 0.5);
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setSlots(shuffled);
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setAvailableNumbers([]);
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}
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@ -100,8 +104,8 @@ const NeighborSumAvoidance = ({ showSocialShare = false }: NeighborSumAvoidanceP
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const restart = () => {
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setIsActive(false);
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setIsComplete(false);
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setSlots(Array(9).fill(null));
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setAvailableNumbers([1, 2, 3, 4, 5, 6, 7, 8, 9]);
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setSlots(Array(numberCount).fill(null));
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setAvailableNumbers(Array.from({ length: numberCount }, (_, i) => i + 1));
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setTime(0);
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setSwaps(0);
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};
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@ -164,20 +168,24 @@ const NeighborSumAvoidance = ({ showSocialShare = false }: NeighborSumAvoidanceP
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};
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const renderCircle = () => {
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const radius = 150;
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const centerX = 200;
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const centerY = 200;
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// Dynamic radius based on number count
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const baseRadius = 120;
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const radiusIncrement = (numberCount - 5) * 5;
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const radius = baseRadius + radiusIncrement;
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const svgSize = (radius + 50) * 2;
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const centerX = svgSize / 2;
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const centerY = svgSize / 2;
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const violations = getViolations();
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return (
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<svg width="400" height="400" className="mx-auto">
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<svg width={svgSize} height={svgSize} className="mx-auto">
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{/* Draw circle */}
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<circle cx={centerX} cy={centerY} r={radius} fill="none" stroke="hsl(var(--border))" strokeWidth="2" />
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{/* Draw violation arcs */}
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{violations.map(i => {
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const angle1 = (i * 360 / 9 - 90) * Math.PI / 180;
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const angle2 = ((i + 1) * 360 / 9 - 90) * Math.PI / 180;
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const angle1 = (i * 360 / numberCount - 90) * Math.PI / 180;
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const angle2 = ((i + 1) * 360 / numberCount - 90) * Math.PI / 180;
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const x1 = centerX + radius * Math.cos(angle1);
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const y1 = centerY + radius * Math.sin(angle1);
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const x2 = centerX + radius * Math.cos(angle2);
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@ -199,15 +207,15 @@ const NeighborSumAvoidance = ({ showSocialShare = false }: NeighborSumAvoidanceP
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return slots.slice(i + 1).map((num2, j) => {
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const idx2 = i + j + 1;
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if (num1 !== null && num2 !== null && !isDivisible(num1, num2)) {
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const angle1 = (i * 360 / 9 - 90) * Math.PI / 180;
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const angle2 = (idx2 * 360 / 9 - 90) * Math.PI / 180;
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const angle1 = (i * 360 / numberCount - 90) * Math.PI / 180;
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const angle2 = (idx2 * 360 / numberCount - 90) * Math.PI / 180;
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const x1 = centerX + radius * Math.cos(angle1);
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const y1 = centerY + radius * Math.sin(angle1);
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const x2 = centerX + radius * Math.cos(angle2);
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const y2 = centerY + radius * Math.sin(angle2);
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// Check if this forms part of the cycle (adjacent positions on circle)
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const isAdjacentOnCircle = Math.abs(i - idx2) === 1 || Math.abs(i - idx2) === 8;
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const isAdjacentOnCircle = Math.abs(i - idx2) === 1 || Math.abs(i - idx2) === numberCount - 1;
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return (
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<line
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@ -228,7 +236,7 @@ const NeighborSumAvoidance = ({ showSocialShare = false }: NeighborSumAvoidanceP
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{/* Draw slots */}
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{slots.map((num, i) => {
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const angle = (i * 360 / 9 - 90) * Math.PI / 180;
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const angle = (i * 360 / numberCount - 90) * Math.PI / 180;
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const x = centerX + radius * Math.cos(angle);
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const y = centerY + radius * Math.sin(angle);
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@ -273,20 +281,35 @@ const NeighborSumAvoidance = ({ showSocialShare = false }: NeighborSumAvoidanceP
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<CardHeader>
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<CardTitle>Neighbor Sum Avoidance</CardTitle>
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<CardDescription>
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Can you arrange the numbers 1-9 in a circle so that the sum of two neighbors is never divisible by 3, 5, or 7?
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Can you arrange the numbers 1-{numberCount} in a circle so that the sum of two neighbors is never divisible by 3, 5, or 7?
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</CardDescription>
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</CardHeader>
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<CardContent className="space-y-6">
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{!isActive ? (
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<div className="space-y-6">
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<div className="flex items-center justify-center gap-4">
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<Label htmlFor="mode-switch">Default Mode</Label>
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<Switch
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id="mode-switch"
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checked={mode === 'guided'}
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onCheckedChange={(checked) => setMode(checked ? 'guided' : 'default')}
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/>
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<Label htmlFor="mode-switch">Guided Mode</Label>
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<div className="flex items-center justify-center gap-6">
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<div className="flex items-center gap-4">
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<Label htmlFor="mode-switch">Default Mode</Label>
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<Switch
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id="mode-switch"
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checked={mode === 'guided'}
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onCheckedChange={(checked) => setMode(checked ? 'guided' : 'default')}
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/>
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<Label htmlFor="mode-switch">Guided Mode</Label>
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</div>
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<div className="flex items-center gap-4 min-w-[200px]">
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<Label htmlFor="number-count">Numbers: {numberCount}</Label>
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<Slider
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id="number-count"
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min={5}
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max={15}
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step={1}
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value={[numberCount]}
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onValueChange={(value) => setNumberCount(value[0])}
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className="w-24"
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/>
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</div>
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</div>
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<div className="space-y-4 text-center">
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