1 files changed, 0 insertions, 44 deletions
diff --git a/test/other/recover.cpp b/test/other/recover.cpp
deleted file mode 100644
index 72853e5..0000000
--- a/test/other/recover.cpp
+++ /dev/null
@@ -1,44 +0,0 @@
-#include "../util.h"
-#include <other/recover.cpp>
-#include <math/shortModInv.cpp>
-
-void stress_test() {
-	ll queries = 0;
-	timer t;
-	for (int i = 0; i < 500; i++) {
-		ll p = Random::prime<ll>(10000);
-		for (ll j = 0; 2*j*j < p; j++) {
-			for (ll b = 1; 2*b*b < p; b++) {
-				if (gcd(j, b) != 1) continue;
-				for (ll a : {-j, j}) {
-					ll c = a * multInv(b, p);
-					
-					t.start();
-					auto [x, y] = recover(c, p);
-					t.stop();
-
-					if (a != x || b != y) cerr << "got: " << x << "/" << y << ", expected: " << a << "/" << b << FAIL;
-					queries++;
-				}
-			}
-		}
-		for (ll c = 0; c < p; c++) {
-			t.start();
-			auto [x, y] = recover(c, p);
-			t.stop();
-
-			if (y < 0) continue;
-			if (y == 0) cerr << "error: y=0" << FAIL;
-			ll got = (((x * multInv(y, p)) % p) + p) % p;
-			if (got != c) cerr << "got: " << got << ", expected: " << c << FAIL;
-			queries++;
-		}
-	}
-	cerr << "tested random queries: " << queries << endl;
-	if (t.time > 500) cerr << "too slow: " << t.time << FAIL;
-	cerr << "tested performance: " << t.time << "ms" << endl;
-}
-
-int main() {
-	stress_test();
-}