diff --git a/day14/P5788/P5788.cpp b/day14/P5788/P5788.cpp
index 6282989..7a673c6 100644
--- a/day14/P5788/P5788.cpp
+++ b/day14/P5788/P5788.cpp
@@ -15,19 +15,10 @@ int main(){
     for(int i=1;i<=n;i++){
         a[i]=readInt();
     }
-    ans[n]=0;
-    s.push(n);
-    for(int i=n-1;i>=1;i--){
-        if (a[i]>=a[s.top()]) {
-            ans[i]=0;
-            s.push(i);
-        }else{
-            ans[i]=s.top();
-            while (s.size()>0&&a[s.top()]>a[i]) {
-                s.pop();
-            }
-            s.push(i);
-        }
+    for(int i=n;i>=1;i--){
+        while(!s.empty()&&a[s.top()]<=a[i])s.pop();
+        ans[i]=s.empty()?0:s.top();
+        s.push(i);
     }
     for(int i=1;i<=n;i++){
         cout<<ans[i]<<" ";;
diff --git a/day14/P5788/P5788.json b/day14/P5788/P5788.json
index bed34b6..9f032cb 100644
--- a/day14/P5788/P5788.json
+++ b/day14/P5788/P5788.json
@@ -3,5 +3,6 @@
     "args":["-Wall","-g"],
     "tests":[
         {"in":"1.in","ans":"1.ans"}
-    ]
+    ],
+    "run_timeout":1000
 }
\ No newline at end of file