Update challenge progress dashboard

Author: Mingguriguri

_MonthlyChallenges/DASHBOARD.md

@@ -1,10 +1,14 @@
 # 🔥2025-07 챌린지 진행 상황
 
 ### 👉 그리디
-- **Mingguriguri**: 2개 ❌
+- **Mingguriguri**: 3개 ❌
+- **zaqquum**: 0개 ❌
+- **YoonYn9915**: 0개 ❌
 
 
 ### 👉 구현
 - **Mingguriguri**: 4개 ❌
+- **zaqquum**: 2개 ❌
+- **YoonYn9915**: 3개 ❌
 
 

_MonthlyChallenges/scoreboard.json

@@ -4,7 +4,8 @@
     "Mingguriguri": {
       "그리디": [
         42885,
-        12980
+        12980,
+        1234
       ],
       "구현": [
         42576,
@@ -18,31 +19,27 @@
       }
     },
     "zaqquum": {
-      "그리디": [
-        
-      ], 
+      "그리디": [],
       "구현": [
-        42627, 
+        42627,
         42628
-      ], 
+      ],
       "achieved": {
-        "그리디": false, 
+        "그리디": false,
         "구현": false
       }
     },
     "YoonYn9915": {
-      "그리디": [
-        
-      ], 
+      "그리디": [],
       "구현": [
-        17204, 
+        17204,
         17269,
         20436
       ],
       "achieved": {
-        "그리디": false, 
+        "그리디": false,
         "구현": false
       }
     }
   }
-}
+}