From a24ce98f2c79d5594d171a9b294b1cf25b488ebc Mon Sep 17 00:00:00 2001 From: Gloria Mundi Date: Wed, 1 May 2024 18:07:15 +0200 Subject: improve test system, fix segment tree, add more segment tree tests --- datastructures/test/segmentTree2.cpp | 26 -------------------------- 1 file changed, 26 deletions(-) delete mode 100644 datastructures/test/segmentTree2.cpp (limited to 'datastructures/test/segmentTree2.cpp') diff --git a/datastructures/test/segmentTree2.cpp b/datastructures/test/segmentTree2.cpp deleted file mode 100644 index f403a1d..0000000 --- a/datastructures/test/segmentTree2.cpp +++ /dev/null @@ -1,26 +0,0 @@ -#include "segmentTree2.tmp.cpp" - -void test(int n) { - vector a(n); - for (ll &x: a) x = util::randint(); - SegTree seg(a); - for (int i = 0; i < 5*n; i++) { - { - int l = util::randint(n+1); - int r = util::randint(n+1); - if (l > r) swap(l, r); - ll v = util::randint(); - for (int i = l; i < r; i++) a[i] += v; - seg.modify(l, r, v); - } - { - int j = util::randint(n); - assert(seg.query(j) == a[j]); - } - } -} - -int main() { - test(1000); - test(1); -} -- cgit v1.2.3