removed trailing whitespaces and use more structured bindings

1 files changed, 1 insertions, 1 deletions

diff --git a/math/longestIncreasingSubsequence.cpp b/math/longestIncreasingSubsequence.cpp
index c2c5f3e..99bb141 100644
--- a/math/longestIncreasingSubsequence.cpp
+++ b/math/longestIncreasingSubsequence.cpp
@@ -2,7 +2,7 @@ vector<int> lis(vector<int> &seq) {
 	int n = sz(seq), lisLength = 0, lisEnd = 0;
 	vector<int> L(n), L_id(n), parents(n);
 	for (int i = 0; i < n; i++) {
-		int pos = upper_bound(L.begin(), L.begin() + lisLength, 
+		int pos = upper_bound(L.begin(), L.begin() + lisLength,
 		                      seq[i]) - L.begin();
 		L[pos] = seq[i];
 		L_id[pos] = i;