修复随符卡的错误

Author: CuteReimu

src/main/kotlin/SpellFactory.kt

@@ -88,7 +88,7 @@ object SpellFactory {
             else -> 2 + diffLevel * 6
         }
         val maxDiff = minDiff + 6
-        val diffRange = (if (diffLevel == 1) minDiff else 0) until (if (diffLevel == 5) 1000 else maxDiff)
+        val diffRange = (if (diffLevel == 1) 1 else minDiff) until (if (diffLevel == 5) 1000 else maxDiff)
 
         val stars = run {
             repeat(10000) {