\n \n \n \n",[],[155,194],"f565f590-44bd-4f06-8fc6-1c4a0893c8d2","favicon.svg","019eb23c-37fb-73ad-a5a7-765a3a3b394a",["D",1781106751380],"\n",[],[155,202],"69255168-11b3-4e9a-a784-f4a39874416e","Game.tsx","71b7d9ca-64e4-11f1-ac9b-1607ee4eb77e","019eb23c-37fb-73ad-a5a7-71f8b4d41acd",2,["D",1781106774827],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useEffect, useRef, useState } from \"https://esm.sh/react@18.2.0\";\n\nconst ROUND_SECONDS = 60;\n\n// a is 2-12, b is 6-99\nfunction randInt(min: number, max: number) {\n return Math.floor(Math.random() * (max - min + 1)) + min;\n}\n\nfunction newProblem() {\n return { a: randInt(2, 12), b: randInt(6, 99) };\n}\n\ntype Phase = \"idle\" | \"playing\" | \"done\";\n\nexport function Game() {\n const [phase, setPhase] = useState(\"idle\");\n const [timeLeft, setTimeLeft] = useState(ROUND_SECONDS);\n const [problem, setProblem] = useState(newProblem);\n const [answer, setAnswer] = useState(\"\");\n const [solved, setSolved] = useState(0);\n const [misses, setMisses] = useState(0);\n const [best, setBest] = useState(() => {\n const v = Number(localStorage.getItem(\"mult-best\") ?? \"0\");\n return Number.isFinite(v) ? v : 0;\n });\n const [flash, setFlash] = useState<\"\" | \"wrong\">(\"\");\n const inputRef = useRef(null);\n\n // Countdown timer\n useEffect(() => {\n if (phase !== \"playing\") return;\n if (timeLeft <= 0) {\n setPhase(\"done\");\n return;\n }\n const id = setTimeout(() => setTimeLeft((t) => t - 1), 1000);\n return () => clearTimeout(id);\n }, [phase, timeLeft]);\n\n // Save best score when a round ends\n useEffect(() => {\n if (phase !== \"done\") return;\n if (solved > best) {\n setBest(solved);\n localStorage.setItem(\"mult-best\", String(solved));\n }\n }, [phase]);\n\n // Keep focus on the input while playing\n useEffect(() => {\n if (phase === \"playing\") inputRef.current?.focus();\n }, [phase, problem]);\n\n function start() {\n setSolved(0);\n setMisses(0);\n setAnswer(\"\");\n setTimeLeft(ROUND_SECONDS);\n setProblem(newProblem());\n setPhase(\"playing\");\n }\n\n function submit(e: React.FormEvent) {\n e.preventDefault();\n if (phase !== \"playing\") return;\n const guess = Number(answer.trim());\n if (!Number.isFinite(guess) || answer.trim() === \"\") return;\n if (guess === problem.a * problem.b) {\n setSolved((s) => s + 1);\n setProblem(newProblem());\n setAnswer(\"\");\n } else {\n setMisses((m) => m + 1);\n setAnswer(\"\");\n setFlash(\"wrong\");\n setTimeout(() => setFlash(\"\"), 250);\n }\n }\n\n const progress = (timeLeft / ROUND_SECONDS) * 100;\n\n return (\n

\n {/* Stats bar */}\n

\n Solved {solved}\n

\n Best {best}\n

\n Time {timeLeft}s\n

\n\n {/* Timer bar */}\n

\n \n

\n\n {phase === \"idle\" && (\n

\n Solve as many problems as you can in {ROUND_SECONDS} seconds.\n

\n \n Start\n \n

\n )}\n\n {phase === \"playing\" && (\n

\n setAnswer((e.target as HTMLInputElement).value)}\n class=\"w-48 text-center text-3xl font-semibold border-2 border-gray-200 focus:border-blue-500 rounded-xl py-3 outline-none tabular-nums\"\n placeholder=\"?\"\n autoComplete=\"off\"\n />\n

Press Enter to submit

\n \n )}\n\n {phase === \"done\" && (\n

Time's up!

{solved}

\n problem{solved === 1 ? \"\" : \"s\"} solved in {ROUND_SECONDS} seconds\n

\n {misses} wrong {misses === 1 ? \"answer\" : \"answers\"} · best {best}\n

\n \n Play again\n \n

\n )}\n \n );\n}\n",[],[155,217,209],"components","25f88ad1-abee-48cf-83ba-cffb046d34bd","App.tsx","019eb23c-37fb-73ad-a5a7-695fed738695",4,["D",1781106786763],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { Game } from \"./Game.tsx\";\n\nexport function App() {\n return (\n

✖️ Multiplication Sprint

\n How many can you solve in a minute?\n

\n \n

\n View source\n

\n );\n}\n",[],[155,217,219],"faa95ec1-ef02-4834-a634-2e29540df334",["D",1781106751380],[171,172],[155,217],["D",1781106751380],[170,173,174,175],[155],["D",1781106751380],{"_11":12,"_94":90},{"_11":12,"_87":88,"_89":90,"_48":49,"_91":92,"_93":40},{"_29":30,"_13":26,"_20":21,"_27":28,"_31":32,"_33":34,"_80":42,"_81":82,"_83":84,"_85":14,"_86":12},"ctx",{"_73":-5,"_118":270,"_271":272,"_273":274,"_275":40,"_276":40,"_277":40,"_278":53,"_279":-5,"_280":-7,"_281":-7,"_282":57,"_283":40,"_284":40,"_285":-5,"_286":40,"_287":40,"_288":40,"_289":-5},"ENV",{"_241":242,"_243":244,"_245":26,"_246":247,"_248":249,"_250":251,"_252":253,"_254":255,"_256":257,"_258":259,"_260":261,"_262":263,"_264":265,"_266":267,"_268":269},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

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