Solve problem Fence on codeforces

1 files changed, 1 insertions, 6 deletions

diff --git a/contests/Round895/B/main.cpp b/contests/Round895/B/main.cpp
index 25927ff..81803b7 100755
--- a/contests/Round895/B/main.cpp
+++ b/contests/Round895/B/main.cpp
@@ -120,16 +120,11 @@ template <typename T, typename... TS> void dbg(T val, TS... vals) {
 void solve() {
   int n;
   cin >> n;
-  vector<vi> v(201);
   int mn = INT_MAX;
   for (int i = 0; i < n; i++) {
     int s, d;
     cin >> s >> d;
-    if (d % 2 == 0) {
-      mn = min(mn, s + (d / 2 - 1));
-    } else {
-      mn = min(mn, s + d / 2);
-    }
+    mn = min(mn , s + (d - 1) / 2);
   }
   cout << mn << endl;
 }