欢迎来到起遇信息学
起遇信息学正处于上线筹建阶段,以下功能已全部开放免费体验: ✅ 完整题库浏览与代码提交评测(C / C++ / Python / Java 等) ✅ 入门到进阶的系列课程试读、作业与考试 ✅ AI 提示、AI 作业分析等智能助教功能 ✅ 赛事模拟与个人能力报告 ✅ 邮箱注册开放 ⏳ 付费课程订阅与微信/支付宝支付通道 ⏳ 手机号登录,微信扫码登录、微信公众号绑定 使用中如遇任何问题,欢迎通过页面底部 **"联系我们"** 与我们沟通。
CF1430A.Number of Apartments
Number of Apartments
Recently a new building with a new layout was constructed in Monocarp's hometown. According to this new layout, the building consists of three types of apartments: three-room, five-room, and seven-room apartments. It's also known that each room of each apartment has exactly one window. In other words, a three-room apartment has three windows, a five-room — five windows, and a seven-room — seven windows.
Monocarp went around the building and counted windows. Now he is wondering, how many apartments of each type the building may have.
Unfortunately, Monocarp only recently has learned to count, so he is asking you to help him to calculate the possible quantities of three-room, five-room, and seven-room apartments in the building that has windows. If there are multiple answers, you can print any of them.
Here are some examples:
- if Monocarp has counted windows, there could have been three-room apartments, five-room apartments and seven-room apartments, since ;
- if Monocarp has counted windows, there could have been three-room apartments, five-room apartments and seven-room apartments, since ;
- if Monocarp has counted windows, he should have mistaken since no building with the aforementioned layout can have windows.
Input
Th first line contains one integer () — the number of test cases.
The only line of each test case contains one integer () — the number of windows in the building.
Output
For each test case, if a building with the new layout and the given number of windows just can't exist, print .
Otherwise, print three non-negative integers — the possible number of three-room, five-room, and seven-room apartments. If there are multiple answers, print any of them.
Samples
4
30
67
4
14
2 2 2
7 5 3
-1
0 0 2
在线编程 IDE
建议全屏模式获得最佳体验
| 进入全屏编程 | Alt+E |
| 递交评测 | Ctrl+Enter |
| 注释/取消注释 | Ctrl+/ |
| 缩放字体 | Ctrl+滚轮 |