{"trustable":false,"sections":[{"title":"","value":{"format":"MD","content":"![并查集题面.png](https://i.loli.net/2019/08/19/4yctxiWYh2GZvBI.png)"}},{"title":"Input","value":{"format":"MD","content":"![并查集输入.png](https://i.loli.net/2019/08/19/1nRpZfioG7lEeFt.png)"}},{"title":"Output","value":{"format":"MD","content":"![并查集输出.png](https://i.loli.net/2019/08/19/zUgMq6m7YtZwipr.png)"}},{"title":"Sample Input","value":{"format":"MD","content":"\u003cpre class\u003d\"sio\"\u003e1\n5 5\nA 1 2\nD 1 2\nA 1 2\nD 2 4\nA 1 4\n\u003c/pre\u003e"}},{"title":"Sample Output","value":{"format":"MD","content":"\u003cpre class\u003d\"sio\"\u003eNot sure yet.\nIn different gangs.\nIn the same gang.\n\u003c/pre\u003e"}}]}