12854 solved

12854.cpp

@@ -0,0 +1,25 @@
+#include <iostream>
+using namespace std;
+
+#define REP(i, b, n) for (int i = b; i < n; i++)
+#define rep(i, n) REP(i, 0, n)
+
+int main(void) {
+    int a[5], b;
+
+    while (cin >> a[0]) {
+        bool ok = true;
+
+        rep (i, 4) {
+            cin >> a[i + 1];
+        }
+        rep (i, 5) {
+            cin >> b;
+            if (a[i] + b != 1) ok = false;
+        }
+
+        cout << (ok ? "Y" : "N") << endl;
+    }
+
+    return 0;
+}