git reimport

archive/2019.02/2019.02.27 - Hello 2019/TaskB.java

@@ -0,0 +1,41 @@
+package chelper;
+
+import io.InputReader;
+import io.OutputWriter;
+import solutions.ChelperSolution;
+
+
+public class TaskB extends ChelperSolution {
+
+  @Override
+  public void solve(int testNumber, InputReader in, OutputWriter out) {
+    super.solve(testNumber, in, out);
+  }
+
+  @Override
+  public void solve(int testNumber) {
+    int n = in.nextInt();
+
+    int[] a = in.nextIntArray(n);
+
+    boolean ok = false;
+
+    for (int mask = 0; mask < 1 << n; mask++) {
+      int res = 0;
+      int t = mask;
+      for (int i = 0; i < n; i++) {
+        if ((t & 1) == 0) {
+          res += a[i];
+        } else {
+          res -= a[i];
+        }
+        t /= 2;
+      }
+
+      res = (res % 360 + 360) % 360;
+      ok |= res == 0;
+    }
+
+    out.println(ok ? "YES" : "NO");
+  }
+}