This repository was archived by the owner on Mar 18, 2024. It is now read-only.
This repository was archived by the owner on Mar 18, 2024. It is now read-only.

[BOJ] 골드바흐의 추측 #208

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[BOJ] 골드바흐의 추측#208
#234 (+3)
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Description

@ksumini
ksumini
opened on Sep 8, 2023

Summary

Date2023-09-15
DifficultySilver 2
Linkhttps://www.acmicpc.net/problem/9020

Insight

스터디를 진행하며 얻은 인사이트를 정리합니다.

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    , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
     blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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    [BOJ] 골드바흐의 추측 #208
    Closed
    Closed
    [BOJ] 골드바흐의 추측#208
    #234 (+3)
    Assignees
    Woo-Yeolksuminizsmallalimstonestone
    Labels
    BOJ
    Description
    @ksumini
    ksumini
    opened on Sep 8, 2023
    Summary
    Date2023-09-15
    DifficultySilver 2
    Linkhttps://www.acmicpc.net/problem/9020
    Insight
    스터디를 진행하며 얻은 인사이트를 정리합니다.
    Activity
    Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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This repository was archived by the owner on Mar 18, 2024. It is now read-only.

      [BOJ] 골드바흐의 추측 #208
      Closed
      Closed
      [BOJ] 골드바흐의 추측#208
      #234 (+3)
      Assignees
      Woo-Yeolksuminizsmallalimstonestone
      Labels
      BOJ
      Description
      @ksumini
      ksumini
      opened on Sep 8, 2023
      Summary
      Date2023-09-15
      DifficultySilver 2
      Linkhttps://www.acmicpc.net/problem/9020
      Insight
      스터디를 진행하며 얻은 인사이트를 정리합니다.
      Activity
      Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
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      BOJ
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        None yet
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        No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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This repository was archived by the owner on Mar 18, 2024. It is now read-only.

        [BOJ] 골드바흐의 추측 #208
        Closed
        Closed
        [BOJ] 골드바흐의 추측#208
        #234 (+3)
        Assignees
        Woo-Yeolksuminizsmallalimstonestone
        Labels
        BOJ
        Description
        @ksumini
        ksumini
        opened on Sep 8, 2023
        Summary
        Date2023-09-15
        DifficultySilver 2
        Linkhttps://www.acmicpc.net/problem/9020
        Insight
        스터디를 진행하며 얻은 인사이트를 정리합니다.
        Activity
        Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
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        BOJ
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          None yet
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          No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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This repository was archived by the owner on Mar 18, 2024. It is now read-only.

          
This repository was archived by the owner on Mar 18, 2024. It is now read-only.

          [BOJ] 골드바흐의 추측 #208
          Closed
          Closed
          [BOJ] 골드바흐의 추측#208
          #234 (+3)
          Assignees
          Woo-Yeolksuminizsmallalimstonestone
          Labels
          BOJ
          Description
          @ksumini
          ksumini
          opened on Sep 8, 2023
          Summary
          Date2023-09-15
          DifficultySilver 2
          Linkhttps://www.acmicpc.net/problem/9020
          Insight
          스터디를 진행하며 얻은 인사이트를 정리합니다.
          Activity
          Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
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          BOJ
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            None yet
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            No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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This repository was archived by the owner on Mar 18, 2024. It is now read-only.

            
This repository was archived by the owner on Mar 18, 2024. It is now read-only.

            [BOJ] 골드바흐의 추측 #208
            Closed
            Closed
            [BOJ] 골드바흐의 추측#208
            #234 (+3)
            Assignees
            Woo-Yeolksuminizsmallalimstonestone
            Labels
            BOJ
            Description
            @ksumini
            ksumini
            opened on Sep 8, 2023
            Summary
            Date2023-09-15
            DifficultySilver 2
            Linkhttps://www.acmicpc.net/problem/9020
            Insight
            스터디를 진행하며 얻은 인사이트를 정리합니다.
            Activity
            Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
            Metadata
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            BOJ
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            No type
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              None yet
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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This repository was archived by the owner on Mar 18, 2024. It is now read-only.

              
This repository was archived by the owner on Mar 18, 2024. It is now read-only.

              [BOJ] 골드바흐의 추측 #208
              Closed
              Closed
              [BOJ] 골드바흐의 추측#208
              #234 (+3)
              Assignees
              Woo-Yeolksuminizsmallalimstonestone
              Labels
              BOJ
              Description
              @ksumini
              ksumini
              opened on Sep 8, 2023
              Summary
              Date2023-09-15
              DifficultySilver 2
              Linkhttps://www.acmicpc.net/problem/9020
              Insight
              스터디를 진행하며 얻은 인사이트를 정리합니다.
              Activity
              Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
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              No type
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                No milestone
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                None yet
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                No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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This repository was archived by the owner on Mar 18, 2024. It is now read-only.

                
This repository was archived by the owner on Mar 18, 2024. It is now read-only.

                [BOJ] 골드바흐의 추측 #208
                Closed
                Closed
                [BOJ] 골드바흐의 추측#208
                #234 (+3)
                Assignees
                Woo-Yeolksuminizsmallalimstonestone
                Labels
                BOJ
                Description
                @ksumini
                ksumini
                opened on Sep 8, 2023
                Summary
                Date2023-09-15
                DifficultySilver 2
                Linkhttps://www.acmicpc.net/problem/9020
                Insight
                스터디를 진행하며 얻은 인사이트를 정리합니다.
                Activity
                Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
                Metadata
                Metadata
                Assignees
                Labels
                BOJ
                Type
                No type
                Projects
                No projects
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                  No milestone
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                  None yet
                  Development
                  No branches or pull requests
                  Issue actions