From 99f0242d1301f9d2f793b0c51e4d043eb3635f51 Mon Sep 17 00:00:00 2001
From: "Sakamoto, Kazunori" <exkazuu@gmail.com>
Date: Thu, 26 Sep 2024 23:33:23 +0900
Subject: [PATCH] fix: refine problems

---
 src/problems/problemData.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/problems/problemData.ts b/src/problems/problemData.ts
index 32ba1c19..87e8cacd 100644
--- a/src/problems/problemData.ts
+++ b/src/problems/problemData.ts
@@ -972,7 +972,7 @@ s.set('x', 0);
 s.set('y', 100);
 for (s.set('i', <4-5>); s.get('i') > 0; s.set('i', s.get('i') - 1)) {
   s.set('x', s.get('x') + s.get('i'));
-  s.set('y', s.get('y') + s.get('i'));
+  s.set('y', s.get('y') - s.get('i'));
 }
 delete s.vars['i'];
 s.set('x', s.get('x') / 4);
@@ -987,7 +987,7 @@ public class Main {
         int y = 100; // sid
         for (int i = <4-5>; i > 0; i--) { // sid
             x += i; // sid
-            y += i; // sid
+            y -= i; // sid
         }
         x /= 4; // sid
         y /= 5; // sid