diff --git a/02xxx/02991.cpp b/02xxx/02991.cpp
new file mode 100644
index 00000000..8baff24f
--- /dev/null
+++ b/02xxx/02991.cpp
@@ -0,0 +1,23 @@
+#include <iostream>
+using namespace std;
+
+int check(int t, int a, int r) {
+  return t % (a + r) && t % (a + r) <= a;
+}
+
+void solve(void) {
+  int a, b, c, d; cin >> a >> b >> c >> d;
+  int p, m, n; cin >> p >> m >> n;
+
+  cout << check(p, a, b) + check(p, c, d) << "\n";
+  cout << check(m, a, b) + check(m, c, d) << "\n";
+  cout << check(n, a, b) + check(n, c, d) << "\n";
+}
+
+int main(void) {
+  ios::sync_with_stdio(false);
+  cin.tie(nullptr);
+
+  solve();
+  return 0;
+}
\ No newline at end of file