diff --git a/src/main/kotlin/io/csbroker/apiserver/common/enums/GradingStandardType.kt b/src/main/kotlin/io/csbroker/apiserver/common/enums/GradingStandardType.kt
deleted file mode 100644
index ff73472d..00000000
--- a/src/main/kotlin/io/csbroker/apiserver/common/enums/GradingStandardType.kt
+++ /dev/null
@@ -1,5 +0,0 @@
-package io.csbroker.apiserver.common.enums
-
-enum class GradingStandardType {
-    KEYWORD, CONTENT
-}
diff --git a/src/main/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemController.kt b/src/main/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemController.kt
index 87abbc67..2dcd4724 100644
--- a/src/main/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemController.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemController.kt
@@ -5,10 +5,8 @@ import io.csbroker.apiserver.common.util.getEmailFromSecurityContextHolder
 import io.csbroker.apiserver.controller.v2.problem.request.SubmitLongProblemDto
 import io.csbroker.apiserver.controller.v2.problem.response.SubmitLongProblemResponseDto
 import io.csbroker.apiserver.dto.common.ApiResponse
-import io.csbroker.apiserver.dto.problem.grade.LongProblemGradingRequestDto
 import io.csbroker.apiserver.dto.problem.longproblem.LongProblemAnswerDto
 import io.csbroker.apiserver.dto.problem.longproblem.LongProblemDetailResponseDto
-import io.csbroker.apiserver.dto.problem.longproblem.LongProblemGradingHistoryDto
 import io.csbroker.apiserver.model.User
 import io.csbroker.apiserver.service.post.PostService
 import io.csbroker.apiserver.service.problem.LongProblemService
@@ -17,7 +15,6 @@ import org.springframework.web.bind.annotation.PathVariable
 import org.springframework.web.bind.annotation.PostMapping
 import org.springframework.web.bind.annotation.RequestBody
 import org.springframework.web.bind.annotation.RequestMapping
-import org.springframework.web.bind.annotation.RequestParam
 import org.springframework.web.bind.annotation.RestController
 
 @RestController
@@ -33,23 +30,6 @@ class LongProblemController(
         return ApiResponse.success(findProblemDetail)
     }
 
-    @PostMapping("/{id}/grade")
-    fun gradeLongProblem(
-        @LoginUser loginUser: User,
-        @PathVariable("id") id: Long,
-        @RequestBody answerDto: LongProblemAnswerDto,
-        @RequestParam("isGrading", required = false) isGrading: Boolean?,
-    ): ApiResponse<LongProblemGradingHistoryDto> {
-        val gradingRequestDto = LongProblemGradingRequestDto(
-            loginUser.email,
-            id,
-            answerDto.answer,
-            isGrading ?: true,
-        )
-        val gradeHistory = longProblemService.gradingProblem(gradingRequestDto)
-        return ApiResponse.success(gradeHistory)
-    }
-
     @PostMapping("{id}/submit")
     fun submitLongProblem(
         @LoginUser loginUser: User,
diff --git a/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/GradeResultDto.kt b/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/GradeResultDto.kt
deleted file mode 100644
index 8d0f5376..00000000
--- a/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/GradeResultDto.kt
+++ /dev/null
@@ -1,18 +0,0 @@
-package io.csbroker.apiserver.dto.problem.grade
-
-data class GradeResultDto(
-    val correctKeywordIds: List<Long>,
-    val predictKeywordPositions: Map<Long, List<Int>> = mapOf(),
-    val correctContentIds: List<Long> = arrayListOf(),
-) {
-    constructor(keywordGradingResponseDto: KeywordGradingResponseDto) : this(
-        keywordGradingResponseDto.correctKeywords.map { it.id },
-        keywordGradingResponseDto.correctKeywords.associate { it.id to it.predictKeywordPosition },
-    )
-
-    constructor(gradingResponseDto: GradingResponseDto) : this(
-        gradingResponseDto.correctKeywords.map { it.id },
-        gradingResponseDto.correctKeywords.associate { it.id to it.predictKeywordPosition },
-        gradingResponseDto.correctContents.map { it.id },
-    )
-}
diff --git a/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/GradingRequestDto.kt b/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/GradingRequestDto.kt
index 6045bd29..073810ed 100644
--- a/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/GradingRequestDto.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/GradingRequestDto.kt
@@ -16,9 +16,3 @@ data class ShortProblemGradingRequestDto(
     val answer: String,
 ) : GradingRequestDto
 
-data class LongProblemGradingRequestDto(
-    val email: String,
-    val problemId: Long,
-    val answer: String,
-    val isGrading: Boolean,
-) : GradingRequestDto
diff --git a/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/KeywordGradingRequestDto.kt b/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/KeywordGradingRequestDto.kt
index b46dd36f..0c31e69e 100644
--- a/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/KeywordGradingRequestDto.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/KeywordGradingRequestDto.kt
@@ -1,7 +1,6 @@
 package io.csbroker.apiserver.dto.problem.grade
 
 import com.fasterxml.jackson.annotation.JsonProperty
-import io.csbroker.apiserver.common.enums.GradingStandardType
 import io.csbroker.apiserver.model.LongProblem
 
 data class KeywordGradingRequestDto(
diff --git a/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/LongProblemGradingRequestToAiServerDto.kt b/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/LongProblemGradingRequestToAiServerDto.kt
index dffb026f..68cc542c 100644
--- a/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/LongProblemGradingRequestToAiServerDto.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/dto/problem/grade/LongProblemGradingRequestToAiServerDto.kt
@@ -1,7 +1,6 @@
 package io.csbroker.apiserver.dto.problem.grade
 
 import com.fasterxml.jackson.annotation.JsonProperty
-import io.csbroker.apiserver.common.enums.GradingStandardType
 import io.csbroker.apiserver.model.LongProblem
 
 data class LongProblemGradingRequestToAiServerDto(
diff --git a/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/ContentDto.kt b/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/ContentDto.kt
deleted file mode 100644
index 86effb2d..00000000
--- a/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/ContentDto.kt
+++ /dev/null
@@ -1,7 +0,0 @@
-package io.csbroker.apiserver.dto.problem.longproblem
-
-class ContentDto(
-    val id: Long,
-    val content: String,
-    val isExist: Boolean = false,
-)
diff --git a/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/KeywordDto.kt b/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/KeywordDto.kt
deleted file mode 100644
index 45ce23fc..00000000
--- a/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/KeywordDto.kt
+++ /dev/null
@@ -1,8 +0,0 @@
-package io.csbroker.apiserver.dto.problem.longproblem
-
-data class KeywordDto(
-    val id: Long,
-    val content: String,
-    val isExist: Boolean = false,
-    val idx: List<Int> = listOf(),
-)
diff --git a/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/LongProblemGradingHistoryDto.kt b/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/LongProblemGradingHistoryDto.kt
deleted file mode 100644
index 23209554..00000000
--- a/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/LongProblemGradingHistoryDto.kt
+++ /dev/null
@@ -1,60 +0,0 @@
-package io.csbroker.apiserver.dto.problem.longproblem
-
-import io.csbroker.apiserver.model.LongProblem
-
-data class LongProblemGradingHistoryDto(
-    val gradingHistoryId: Long,
-    val problemId: Long,
-    val title: String,
-    val tags: List<String>,
-    val description: String,
-    val avgScore: Double?,
-    val topScore: Double?,
-    val bottomScore: Double?,
-    val totalSubmission: Int,
-    val score: Double,
-    val keywords: List<KeywordDto>,
-    val contents: List<ContentDto>,
-    val userAnswer: String,
-    val standardAnswer: String,
-) {
-
-    companion object {
-        fun createDto(
-            gradingHistoryId: Long,
-            problem: LongProblem,
-            userAnswer: String,
-            score: Double,
-            keywords: List<KeywordDto>,
-            contents: List<ContentDto>,
-            standardAnswer: String,
-        ): LongProblemGradingHistoryDto {
-            val tags = problem.problemTags.map {
-                it.tag
-            }.map {
-                it.name
-            }
-
-            val scoreList = problem.gradingHistory.map {
-                it.score
-            }.toList().sorted()
-
-            return LongProblemGradingHistoryDto(
-                gradingHistoryId,
-                problem.id,
-                problem.title,
-                tags,
-                problem.description,
-                if (scoreList.isEmpty()) null else scoreList.average(),
-                if (scoreList.isEmpty()) null else scoreList.last(),
-                if (scoreList.isEmpty()) null else scoreList.first(),
-                scoreList.size,
-                score,
-                keywords,
-                contents,
-                userAnswer,
-                standardAnswer,
-            )
-        }
-    }
-}
diff --git a/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/LongProblemUpsertRequestDto.kt b/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/LongProblemUpsertRequestDto.kt
index b6c4c966..07d2f235 100644
--- a/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/LongProblemUpsertRequestDto.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/dto/problem/longproblem/LongProblemUpsertRequestDto.kt
@@ -1,6 +1,5 @@
 package io.csbroker.apiserver.dto.problem.longproblem
 
-import io.csbroker.apiserver.common.enums.GradingStandardType
 import io.csbroker.apiserver.model.GradingStandard
 import io.csbroker.apiserver.model.LongProblem
 import io.csbroker.apiserver.model.User
diff --git a/src/main/kotlin/io/csbroker/apiserver/dto/user/GradingStandardResponseDto.kt b/src/main/kotlin/io/csbroker/apiserver/dto/user/GradingStandardResponseDto.kt
index 7b44a264..b023fae4 100644
--- a/src/main/kotlin/io/csbroker/apiserver/dto/user/GradingStandardResponseDto.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/dto/user/GradingStandardResponseDto.kt
@@ -1,6 +1,5 @@
 package io.csbroker.apiserver.dto.user
 
-import io.csbroker.apiserver.common.enums.GradingStandardType
 import io.csbroker.apiserver.model.GradingStandard
 
 data class GradingStandardResponseDto(
diff --git a/src/main/kotlin/io/csbroker/apiserver/dto/useranswer/UserAnswerResponseDto.kt b/src/main/kotlin/io/csbroker/apiserver/dto/useranswer/UserAnswerResponseDto.kt
index f591093b..3df91c13 100644
--- a/src/main/kotlin/io/csbroker/apiserver/dto/useranswer/UserAnswerResponseDto.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/dto/useranswer/UserAnswerResponseDto.kt
@@ -1,6 +1,5 @@
 package io.csbroker.apiserver.dto.useranswer
 
-import io.csbroker.apiserver.common.enums.GradingStandardType
 import io.csbroker.apiserver.dto.user.GradingStandardResponseDto
 import io.csbroker.apiserver.model.UserAnswer
 
diff --git a/src/main/kotlin/io/csbroker/apiserver/model/GradingStandard.kt b/src/main/kotlin/io/csbroker/apiserver/model/GradingStandard.kt
index 2d38fe0f..996caa6f 100644
--- a/src/main/kotlin/io/csbroker/apiserver/model/GradingStandard.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/model/GradingStandard.kt
@@ -1,6 +1,5 @@
 package io.csbroker.apiserver.model
 
-import io.csbroker.apiserver.common.enums.GradingStandardType
 import jakarta.persistence.CascadeType
 import jakarta.persistence.Column
 import jakarta.persistence.Entity
@@ -17,7 +16,7 @@ import jakarta.persistence.Table
 
 @Entity
 @Table(name = "grading_standard")
-class GradingStandard(
+class GradingStandard(  // Todo : 제거 예정
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "grading_standard_id")
diff --git a/src/main/kotlin/io/csbroker/apiserver/model/UserAnswer.kt b/src/main/kotlin/io/csbroker/apiserver/model/UserAnswer.kt
index 66627b53..a1d89279 100644
--- a/src/main/kotlin/io/csbroker/apiserver/model/UserAnswer.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/model/UserAnswer.kt
@@ -1,6 +1,5 @@
 package io.csbroker.apiserver.model
 
-import io.csbroker.apiserver.common.enums.GradingStandardType
 import io.csbroker.apiserver.dto.useranswer.UserAnswerSearchResponseDto.UserAnswerDataDto
 import jakarta.persistence.CascadeType
 import jakarta.persistence.Column
@@ -16,7 +15,7 @@ import jakarta.persistence.Table
 
 @Entity
 @Table(name = "user_answer")
-class UserAnswer(
+class UserAnswer(  // Todo : 제거 예정
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "user_answer_id")
diff --git a/src/main/kotlin/io/csbroker/apiserver/service/problem/LongProblemService.kt b/src/main/kotlin/io/csbroker/apiserver/service/problem/LongProblemService.kt
index 77a26950..dd493f86 100644
--- a/src/main/kotlin/io/csbroker/apiserver/service/problem/LongProblemService.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/service/problem/LongProblemService.kt
@@ -4,10 +4,8 @@ import io.csbroker.apiserver.controller.v2.problem.request.SubmitLongProblemDto
 import io.csbroker.apiserver.controller.v2.problem.response.SubmitLongProblemResponseDto
 import io.csbroker.apiserver.dto.problem.grade.LongProblemGradingRequestDto
 import io.csbroker.apiserver.dto.problem.longproblem.LongProblemDetailResponseDto
-import io.csbroker.apiserver.dto.problem.longproblem.LongProblemGradingHistoryDto
 
 interface LongProblemService {
     fun findProblemById(id: Long, email: String?): LongProblemDetailResponseDto
-    fun gradingProblem(gradingRequest: LongProblemGradingRequestDto): LongProblemGradingHistoryDto
     fun submitProblem(submitRequest: SubmitLongProblemDto): SubmitLongProblemResponseDto
 }
diff --git a/src/main/kotlin/io/csbroker/apiserver/service/problem/LongProblemServiceImpl.kt b/src/main/kotlin/io/csbroker/apiserver/service/problem/LongProblemServiceImpl.kt
index 87878dc2..be2a33cb 100644
--- a/src/main/kotlin/io/csbroker/apiserver/service/problem/LongProblemServiceImpl.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/service/problem/LongProblemServiceImpl.kt
@@ -2,22 +2,14 @@ package io.csbroker.apiserver.service.problem
 
 import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
 import io.csbroker.apiserver.common.client.AIServerClient
-import io.csbroker.apiserver.common.enums.ErrorCode
-import io.csbroker.apiserver.common.enums.GradingStandardType
 import io.csbroker.apiserver.common.enums.LikeType
 import io.csbroker.apiserver.common.exception.EntityNotFoundException
-import io.csbroker.apiserver.common.exception.InternalServiceException
 import io.csbroker.apiserver.common.util.log
 import io.csbroker.apiserver.controller.v2.problem.request.SubmitLongProblemDto
 import io.csbroker.apiserver.controller.v2.problem.response.SubmitLongProblemResponseDto
-import io.csbroker.apiserver.dto.problem.grade.GradeResultDto
 import io.csbroker.apiserver.dto.problem.grade.KeywordGradingRequestDto
-import io.csbroker.apiserver.dto.problem.grade.LongProblemGradingRequestDto
 import io.csbroker.apiserver.dto.problem.grade.LongProblemGradingRequestToAiServerDto
-import io.csbroker.apiserver.dto.problem.longproblem.ContentDto
-import io.csbroker.apiserver.dto.problem.longproblem.KeywordDto
 import io.csbroker.apiserver.dto.problem.longproblem.LongProblemDetailResponseDto
-import io.csbroker.apiserver.dto.problem.longproblem.LongProblemGradingHistoryDto
 import io.csbroker.apiserver.model.GradingHistory
 import io.csbroker.apiserver.model.LongProblem
 import io.csbroker.apiserver.model.UserAnswer
@@ -48,102 +40,6 @@ class LongProblemServiceImpl(
             ?: throw EntityNotFoundException("${id}번 문제를 찾을 수 없습니다.")
     }
 
-    @Transactional
-    override fun gradingProblem(gradingRequest: LongProblemGradingRequestDto): LongProblemGradingHistoryDto {
-        // get entities
-        val (email, problemId, answer, isGrading) = gradingRequest
-        val findUser = userRepository.findByEmail(email)
-            ?: throw EntityNotFoundException("$email 을 가진 유저는 존재하지 않습니다.")
-
-        val findProblem = longProblemRepository.findByIdOrNull(problemId)
-            ?: throw EntityNotFoundException("${problemId}번 문제는 존재하지 않는 서술형 문제입니다.")
-
-        // check score
-        val gradeResultDto = when (isGrading) {
-            true -> getCorrectStandards(findProblem, answer)
-            false -> GradeResultDto(
-                correctKeywordIds = emptyList(),
-            )
-        }
-        var userGradedScore = 0.0
-
-        // get keywords
-        val correctKeywordListDto = gradeResultDto.correctKeywordIds.map {
-            val keyword = findProblem.gradingStandards.find { gs -> gs.id == it }
-                ?: throw EntityNotFoundException("${it}번 채점 기준을 찾을 수 없습니다.")
-            if (keyword.type != GradingStandardType.KEYWORD) {
-                throw InternalServiceException(
-                    ErrorCode.CONDITION_NOT_FULFILLED,
-                    "${it}번 기준은 키워드 채점 기준이 아닙니다.",
-                )
-            }
-            userGradedScore += keyword.score
-            KeywordDto(
-                keyword.id,
-                keyword.content,
-                true,
-                gradeResultDto.predictKeywordPositions[it]
-                    ?: throw EntityNotFoundException("키워드 위치를 찾을 수 없습니다."),
-            )
-        }.toList()
-
-        val notCorrectKeywordListDto = findProblem.gradingStandards.filter {
-            it.type == GradingStandardType.KEYWORD && it.id !in gradeResultDto.correctKeywordIds
-        }.map {
-            KeywordDto(it.id, it.content)
-        }.toList()
-
-        // get score from content standards
-        val correctContentListDto = findProblem.gradingStandards.filter {
-            it.id in gradeResultDto.correctContentIds
-        }.map {
-            if (it.type != GradingStandardType.CONTENT) {
-                throw InternalServiceException(
-                    ErrorCode.CONDITION_NOT_FULFILLED,
-                    "${it.id}번 기준은 내용 채점 기준이 아닙니다.",
-                )
-            }
-            userGradedScore += it.score
-            ContentDto(it.id, it.content, true)
-        }
-
-        val notCorrectContentListDto = findProblem.gradingStandards.filter {
-            it.type == GradingStandardType.CONTENT && it.id !in gradeResultDto.correctContentIds
-        }.map {
-            ContentDto(it.id, it.content)
-        }.toList()
-
-        if (correctContentListDto.size != gradeResultDto.correctContentIds.size) {
-            throw EntityNotFoundException("채점 기준을 찾을 수 없습니다.")
-        }
-
-        // create user-answer
-        val userAnswer = UserAnswer(answer = answer, problem = findProblem)
-        userAnswerRepository.save(userAnswer)
-
-        // create grading-history
-        val gradingHistory = GradingHistory(
-            problem = findProblem,
-            user = findUser,
-            userAnswer = answer,
-            score = userGradedScore,
-        )
-        gradingHistoryRepository.save(gradingHistory)
-
-        val standardAnswers = standardAnswerRepository.findAllByLongProblem(findProblem).map { it.content }
-
-        // create dto
-        return LongProblemGradingHistoryDto.createDto(
-            gradingHistoryId = gradingHistory.gradingHistoryId,
-            problem = findProblem,
-            userAnswer = answer,
-            score = userGradedScore,
-            keywords = correctKeywordListDto + notCorrectKeywordListDto,
-            contents = correctContentListDto + notCorrectContentListDto,
-            standardAnswer = standardAnswers.random(),
-        )
-    }
-
     @Transactional
     override fun submitProblem(submitRequest: SubmitLongProblemDto): SubmitLongProblemResponseDto {
         val (user, problemId, answer) = submitRequest
diff --git a/src/test/kotlin/io/csbroker/apiserver/controller/v1/admin/problem/AdminLongProblemControllerTest.kt b/src/test/kotlin/io/csbroker/apiserver/controller/v1/admin/problem/AdminLongProblemControllerTest.kt
index d64b0a83..65fb2ca1 100644
--- a/src/test/kotlin/io/csbroker/apiserver/controller/v1/admin/problem/AdminLongProblemControllerTest.kt
+++ b/src/test/kotlin/io/csbroker/apiserver/controller/v1/admin/problem/AdminLongProblemControllerTest.kt
@@ -1,6 +1,5 @@
 package io.csbroker.apiserver.controller.v1.admin.problem
 
-import io.csbroker.apiserver.common.enums.GradingStandardType
 import io.csbroker.apiserver.controller.RestDocsTest
 import io.csbroker.apiserver.dto.problem.longproblem.LongProblemResponseDto
 import io.csbroker.apiserver.dto.problem.longproblem.LongProblemSearchResponseDto
diff --git a/src/test/kotlin/io/csbroker/apiserver/controller/v1/admin/problem/AdminUserAnswerProblemControllerTest.kt b/src/test/kotlin/io/csbroker/apiserver/controller/v1/admin/problem/AdminUserAnswerProblemControllerTest.kt
index 71a26a9e..ce1d31a2 100644
--- a/src/test/kotlin/io/csbroker/apiserver/controller/v1/admin/problem/AdminUserAnswerProblemControllerTest.kt
+++ b/src/test/kotlin/io/csbroker/apiserver/controller/v1/admin/problem/AdminUserAnswerProblemControllerTest.kt
@@ -1,6 +1,5 @@
 package io.csbroker.apiserver.controller.v1.admin.problem
 
-import io.csbroker.apiserver.common.enums.GradingStandardType
 import io.csbroker.apiserver.controller.RestDocsTest
 import io.csbroker.apiserver.dto.user.GradingStandardResponseDto
 import io.csbroker.apiserver.dto.useranswer.AssignUserAnswerDto
diff --git a/src/test/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemControllerTest.kt b/src/test/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemControllerTest.kt
index ee43c53e..7a8ad7e7 100644
--- a/src/test/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemControllerTest.kt
+++ b/src/test/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemControllerTest.kt
@@ -2,11 +2,8 @@ package io.csbroker.apiserver.controller.v1.problem
 
 import io.csbroker.apiserver.controller.RestDocsTest
 import io.csbroker.apiserver.controller.v2.problem.response.SubmitLongProblemResponseDto
-import io.csbroker.apiserver.dto.problem.longproblem.ContentDto
-import io.csbroker.apiserver.dto.problem.longproblem.KeywordDto
 import io.csbroker.apiserver.dto.problem.longproblem.LongProblemAnswerDto
 import io.csbroker.apiserver.dto.problem.longproblem.LongProblemDetailResponseDto
-import io.csbroker.apiserver.dto.problem.longproblem.LongProblemGradingHistoryDto
 import io.csbroker.apiserver.service.post.PostService
 import io.csbroker.apiserver.service.problem.LongProblemService
 import io.mockk.every
@@ -117,98 +114,6 @@ class LongProblemControllerTest : RestDocsTest() {
             )
     }
 
-    @Test
-    fun `Long problem 채점`() {
-        // given
-        every { longProblemService.gradingProblem(any()) } returns LongProblemGradingHistoryDto(
-            gradingHistoryId = 1L,
-            problemId = 1L,
-            title = "Long problem title",
-            tags = listOf("tag1", "tag2"),
-            description = "Long problem description",
-            avgScore = 10.0,
-            topScore = 10.0,
-            bottomScore = 0.0,
-            score = 10.0,
-            totalSubmission = 10,
-            keywords = listOf(KeywordDto(1, "keyword1")),
-            contents = listOf(ContentDto(1, "content1")),
-            userAnswer = "정답의 키워드는 test를 포함해야합니다.",
-            standardAnswer = "정답의 키워드는 test를 포함해야합니다.",
-        )
-
-        // when
-        val result = mockMvc.body(
-            LongProblemAnswerDto(
-                answer = "정답의 키워드는 test를 포함해야합니다.",
-            ),
-        ).request(Method.POST, "/api/v1/problems/long/{problem_id}/grade?isGrading=true", "1")
-
-        // then
-        result.then()
-            .statusCode(200)
-            .apply(
-                document(
-                    "problems/long/grade",
-                    preprocessRequest(prettyPrint()),
-                    preprocessResponse(prettyPrint()),
-                    requestHeaders(
-                        headerWithName(HttpHeaders.AUTHORIZATION)
-                            .description("인증을 위한 Access 토큰")
-                            .optional(),
-                    ),
-                    queryParameters(
-                        parameterWithName("isGrading").description("실제 채점 진행 여부 ( default = true )"),
-                    ),
-                    pathParameters(
-                        parameterWithName("problem_id").description("문제 id"),
-                    ),
-                    responseFields(
-                        fieldWithPath("status").type(JsonFieldType.STRING).description("결과 상태"),
-                        fieldWithPath("data.gradingHistoryId").type(JsonFieldType.NUMBER).description("채점 결과 id"),
-                        fieldWithPath("data.problemId").type(JsonFieldType.NUMBER).description("문제 id"),
-                        fieldWithPath("data.title").type(JsonFieldType.STRING)
-                            .description("문제 제목"),
-                        fieldWithPath("data.description").type(JsonFieldType.STRING)
-                            .description("문제 설명"),
-                        fieldWithPath("data.tags").type(JsonFieldType.ARRAY).description("태그"),
-                        fieldWithPath("data.avgScore").type(JsonFieldType.NUMBER)
-                            .description("평균 점수 ( 푼 사람이 없는 경우 null return )").optional(),
-                        fieldWithPath("data.topScore").type(JsonFieldType.NUMBER)
-                            .description("최고 점수 ( 푼 사람이 없는 경우 null return )").optional(),
-                        fieldWithPath("data.bottomScore").type(JsonFieldType.NUMBER)
-                            .description("최저 점수 ( 푼 사람이 없는 경우 null return )").optional(),
-                        fieldWithPath("data.totalSubmission").type(JsonFieldType.NUMBER)
-                            .description("총 제출 수"),
-                        fieldWithPath("data.score").type(JsonFieldType.NUMBER)
-                            .description("채점 된 유저 답안의 점수"),
-                        fieldWithPath("data.userAnswer").type(JsonFieldType.STRING)
-                            .description("채점 된 유저 답안"),
-                        fieldWithPath("data.standardAnswer").type(JsonFieldType.STRING)
-                            .description("문제의 모범 답안"),
-                        fieldWithPath("data.keywords").type(JsonFieldType.ARRAY)
-                            .description("답안에 들어가야하는 키워드"),
-                        fieldWithPath("data.keywords.[].id").type(JsonFieldType.NUMBER)
-                            .description("키워드 id"),
-                        fieldWithPath("data.keywords.[].content").type(JsonFieldType.STRING)
-                            .description("키워드 내용"),
-                        fieldWithPath("data.keywords.[].isExist").type(JsonFieldType.BOOLEAN)
-                            .description("키워드가 유저답안에 존재하는지 유무"),
-                        fieldWithPath("data.keywords.[].idx").type(JsonFieldType.ARRAY)
-                            .description("키워드가 유저답안에 존재 할 때, 시작 index와 끝 index ( 존재하지 않으면 빈 배열 )"),
-                        fieldWithPath("data.contents").type(JsonFieldType.ARRAY)
-                            .description("답안에 들어가야하는 내용 채점 기준"),
-                        fieldWithPath("data.contents.[].id").type(JsonFieldType.NUMBER)
-                            .description("내용 채점 기준 id"),
-                        fieldWithPath("data.contents.[].content").type(JsonFieldType.STRING)
-                            .description("내용 채점 기준 내용"),
-                        fieldWithPath("data.contents.[].isExist").type(JsonFieldType.BOOLEAN)
-                            .description("내용 채점 기준이 유저답안에 존재하는지 유무"),
-                    ),
-                ),
-            )
-    }
-
     @Test
     fun `서술형 문제 제출`() {
         // given