upload

1/B.cpp

@@ -0,0 +1,37 @@
+#include <iostream>
+#include <vector>
+
+int main() {
+  int length;
+  int offset;
+  std::cin >> length >> offset;
+
+  if (offset > 0)
+    offset %= length;
+  else if (offset < 0)
+    offset = -((-offset) % length);
+
+  int* numbers = new int[length];
+
+  for (int i = 0; i < length; i++) {
+    std::cin >> numbers[i];
+  }
+
+  if (offset < 0) {
+    for (int a = 0; a > offset; --a) {
+      for (int j = 1; j < length; ++j) {
+        std::swap(numbers[j], numbers[j - 1]);
+      }
+    }
+  } else {
+    for (int a = 0; a < offset; ++a) {
+      for (int j = length - 1; j > 0; --j) {
+        std::swap(numbers[j], numbers[j - 1]);
+      }
+    }
+  }
+  for (int i = 0; i < length; i++) {
+    std::cout << numbers[i] << " ";
+  }
+}
+