diff --git a/src/codingtest/codingtest.controller.ts b/src/codingtest/codingtest.controller.ts
index 34b7678..cb9d748 100644
--- a/src/codingtest/codingtest.controller.ts
+++ b/src/codingtest/codingtest.controller.ts
@@ -1,4 +1,4 @@
-import { Body, Controller, Get, Post, Req, UseGuards } from '@nestjs/common';
+import { Body, Controller, Get, Post, Req, UseGuards, Patch, HttpException, HttpStatus } from '@nestjs/common';
 import { AuthGuard } from '@nestjs/passport';
 import { CodingTestService } from './codingtest.service';
 import { CompileResultDto } from './dto/compileresult.dto';
@@ -32,28 +32,38 @@ export class CodingtestController {
         }   
     }
 
-   @Post('/')
-   async getProblem(@Body('title') title: string) {
-        const problem = await this.codingTestService.getProblem(title);
-        return problem;
-    }
-
-    // @Post('/getProblem')
-    // async getProblem(@Body('problem_number') problem: number[]) {
-    //     const problemInfo = await this.codingTestService.getProblem(problem);
-    //     return problemInfo;
-    // }
-
-    // async 
-
-    // //FOR TESTING
-    // @Get('testing')
-    // async insertProblemToDB() {
-    //     await this.codingTestService.insertProblemToDB();
-    // }
-
-}
+    @Post('/')
+    async getProblem(@Body('title') title: string) {
+         const problem = await this.codingTestService.getProblem(title);
+         return problem;
+     }
+ 
+     // @Post('/getProblem')
+     // async getProblem(@Body('problem_number') problem: number[]) {
+     //     const problemInfo = await this.codingTestService.getProblem(problem);
+     //     return problemInfo;
+     // }
+ 
+     // async 
+ 
+     // //FOR TESTING
+     @Get('testing')
+     async insertProblemToDB() {
+         await this.codingTestService.insertProblemToDB();
+     }
 
+    //  @Patch('update-limit-time')
+    //  async updateProblemLimitTime(@Body() updateData: { number: number, limitTime: number }) {
+    //      try {
+    //          await this.codingTestService.updateProblemLimitTime(updateData.number, updateData.limitTime);
+    //          return { status: 'Attempted to update problem.' };
+    //      } catch (error) {
+    //          console.error('An error occurred while updating the problem:', error);
+    //          throw new HttpException('Internal server error', HttpStatus.INTERNAL_SERVER_ERROR);
+    //      }
+    //  }
+     
+    }
 /*python 
 
 input = sys.readline
diff --git a/src/codingtest/codingtest.service.ts b/src/codingtest/codingtest.service.ts
index d984db5..0bc8d08 100644
--- a/src/codingtest/codingtest.service.ts
+++ b/src/codingtest/codingtest.service.ts
@@ -199,5 +199,15 @@ export class CodingTestService {
       console.error('An error occurred while saving the problem:', error);
     }
   }
+  
+//   async updateProblemLimitTime(problemNumber: number, limitTime: number) {
+//     try {
+//         await this.problemModel.updateOne({ number: problemNumber }, { $set: { limit_time: limitTime } }).exec();
+//         console.log('Attempted to update problem.');
+//     } catch (error) {
+//         console.error('An error occurred while updating the problem:', error);
+//     }
+// }
+
 
 }
diff --git a/src/codingtest/schemas/codingtest.schema.ts b/src/codingtest/schemas/codingtest.schema.ts
index 9a35818..26624e1 100644
--- a/src/codingtest/schemas/codingtest.schema.ts
+++ b/src/codingtest/schemas/codingtest.schema.ts
@@ -49,6 +49,9 @@ export class Problem extends Document {
     @Prop()
     @IsArray()
     output: string[];
+
+    @Prop()
+    limit_time: number;
 }
 export const ProblemSchema = SchemaFactory.createForClass(Problem);