get rid of all() and sz()

1 files changed, 2 insertions, 2 deletions

diff --git a/content/datastructures/sparseTable.cpp b/content/datastructures/sparseTable.cpp
index 5e84236..44989ab 100644
--- a/content/datastructures/sparseTable.cpp
+++ b/content/datastructures/sparseTable.cpp
@@ -7,10 +7,10 @@ struct SparseTable {
 	}
 
 	void init(vector<ll> &vec) {
-		int n = sz(vec);
+		int n = ssize(vec);
 		a = vec.data();
 		st.assign(__lg(n) + 1, vector<int>(n));
-		iota(all(st[0]), 0);
+		iota(begin(st[0]), end(st[0]), 0);
 		for (int j = 0; (2 << j) <= n; j++) {
 			for (int i = 0; i + (2 << j) <= n; i++) {
 				st[j + 1][i] = better(st[j][i] , st[j][i + (1 << j)]);