Add support for gym problems

Author: rewhile

package.json

@@ -149,27 +149,6 @@
                     ],
                     "description": "C++ compiler's argument that specifies the output files."
                 },
-                "cph.language.csharp.Args": {
-                    "title": "Compilation flags for .cs files",
-                    "type": "string",
-                    "default": "",
-                    "description": "Space seperated additional flags passed to dotnet while compiling your file."
-                },
-                "cph.language.csharp.SubmissionCompiler": {
-                    "type": "string",
-                    "default": "C# 8, .NET Core 3.1",
-                    "enum": [
-                        "C# 8, .NET Core 3.1",
-                        "C# 10, .NET SDK 6.0",
-                        "C# Mono 6.8"
-                    ],
-                    "description": "The compiler chosen in the drop down during Codeforces submission for C#"
-                },
-                "cph.language.csharp.Command": {
-                    "type": "string",
-                    "default": "dotnet",
-                    "description": "Command used to compile .cs files. 'dotnet' for C# .NET, 'mcs' for C# Mono"
-                },
                 "cph.language.python.Args": {
                     "title": "Compilation flags for Python",
                     "type": "string",
@@ -326,14 +305,13 @@
                         "rust",
                         "js",
                         "java",
-                        "ruby",
-                        "csharp"
+                        "ruby"
                     ],
                     "description": "The default language for problems imported via Competitive Companion (None will give option to select language on importing problem every time)"
                 },
                 "cph.general.menuChoices": {
                     "type": "string",
-                    "default": "cpp java js python c rust ruby csharp",
+                    "default": "cpp java js python c rust ruby",
                     "description": "Space separated languages, in top to bottom order, shown in menu when a problem is imported via Competitive Companion. Example 'java python' would show java on top, followed by python."
                 },
                 "cph.general.useShortCodeForcesName": {

src/submit.ts

@@ -86,18 +86,20 @@ export const submitToCodeForces = async () => {
     });
 };
 
-/** Get the problem name ( like 144C ) for a given Codeforces URL string. */
+/** Get the problem name (like 144C) for a given Codeforces URL string. */
 export const getProblemName = (problemUrl: string): string => {
-    const parts = problemUrl.split('/');
-    let problemName: string;
-
-    if (parts.find((x) => x == 'contest')) {
-        // Url is like https://codeforces.com/contest/1398/problem/C
-        problemName = parts[parts.length - 3] + parts[parts.length - 1];
-    } else {
-        // Url is like https://codeforces.com/problemset/problem/1344/F
-        problemName = parts[parts.length - 2] + parts[parts.length - 1];
+    const regexPatterns = [
+        /\/contest\/(\d+)\/problem\/(\w+)/,
+        /\/problemset\/problem\/(\d+)\/(\w+)/,
+        /\/gym\/(\d+)\/problem\/(\w+)/,
+    ];
+
+    for (const regex of regexPatterns) {
+        const match = problemUrl.match(regex);
+        if (match) {
+            return match[1] + match[2];
+        }
     }
 
-    return problemName;
+    return '';
 };