1,124+876,126+874,143+857,147+853,174+826,176+824,214+786
2,216+784,284+716,286+714,342+658,348+652,352+648,358+642
3,413+587,417+583,432+568,438+562,462+538,468+532,483+517,487+513
124+876=1000
126+874=1000
143+857=1000
147+853=1000
还有好多,我就不写了
1,124+876,126+874,143+857,147+853,174+826,176+824,214+786
2,216+784,284+716,286+714,342+658,348+652,352+648,358+642
3,413+587,417+583,432+568,438+562,462+538,468+532,483+517,487+513
142+876不写了
876+124