题目背景
割点
题目描述
给出一个%22%20aria-hidden%3D%22true%22%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6E%22%20x%3D%220%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6E%22%20x%3D%22600%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6E%22%20x%3D%221201%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(1801%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E4%B8%AA%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(2734%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E7%82%B9%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(3667%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%EF%BC%8C%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6D%22%20x%3D%224600%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6D%22%20x%3D%225478%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6D%22%20x%3D%226357%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(7235%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E6%9D%A1%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(8168%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E8%BE%B9%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(9101%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E7%9A%84%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(10034%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E6%97%A0%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(10967%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E5%90%91%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(11899%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E5%9B%BE%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(12832%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%EF%BC%8C%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(13765%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E6%B1%82%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(14698%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E5%9B%BE%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(15631%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E7%9A%84%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(16564%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E5%89%B2%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(17497%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E7%82%B9%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(18430%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E3%80%82%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3C%2Fg%3E%0A%3C%2Fsvg%3E)
输入输出格式
输入格式:
第一行输入%22%20aria-hidden%3D%22true%22%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6E%22%20x%3D%220%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-2C%22%20x%3D%22600%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6D%22%20x%3D%221045%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6E%22%20x%3D%221924%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-2C%22%20x%3D%222524%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6D%22%20x%3D%222969%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6E%22%20x%3D%223848%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-2C%22%20x%3D%224448%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6D%22%20x%3D%224894%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3C%2Fg%3E%0A%3C%2Fsvg%3E)
下面%22%20aria-hidden%3D%22true%22%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6D%22%20x%3D%220%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6D%22%20x%3D%22878%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6D%22%20x%3D%221757%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(2635%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E8%A1%8C%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(3568%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E6%AF%8F%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(4501%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E8%A1%8C%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(5434%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E8%BE%93%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(6366%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E5%85%A5%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-78%22%20x%3D%227299%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-2C%22%20x%3D%227872%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-79%22%20x%3D%228317%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-78%22%20x%3D%228815%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-2C%22%20x%3D%229387%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-79%22%20x%3D%229832%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-78%22%20x%3D%2210330%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-2C%22%20x%3D%2210902%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-79%22%20x%3D%2211347%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(11845%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E8%A1%A8%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(12778%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E7%A4%BA%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-78%22%20x%3D%2213711%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-78%22%20x%3D%2214283%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-78%22%20x%3D%2214856%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(15428%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E5%88%B0%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-79%22%20x%3D%2216361%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-79%22%20x%3D%2216858%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-79%22%20x%3D%2217356%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(17853%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E6%9C%89%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(18786%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E4%B8%80%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(19719%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E6%9D%A1%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(20652%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E8%BE%B9%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3C%2Fg%3E%0A%3C%2Fsvg%3E)
输出格式:
第一行输出割点个数
第二行按照节点编号从小到大输出节点,用空格隔开
输入输出样例
输入样例#1:
复制
6 7
1 2
1 3
1 4
2 5
3 5
4 5
5 6
输出样例#1: 复制
1
5
说明
对于全部数据,%22%20aria-hidden%3D%22true%22%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6E%22%20x%3D%220%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-2264%22%20x%3D%22878%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(1934%2C0)%22%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-32%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%22500%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221001%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221501%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%222002%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3C%2Fg%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6E%22%20x%3D%224437%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-2264%22%20x%3D%225315%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(6371%2C0)%22%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-32%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%22500%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221001%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221501%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%222002%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3C%2Fg%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6E%22%20x%3D%228874%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-2264%22%20x%3D%229752%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(10808%2C0)%22%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-32%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%22500%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221001%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221501%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%222002%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(13311%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%EF%BC%8C%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6D%22%20x%3D%2214244%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-2264%22%20x%3D%2215400%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(16456%2C0)%22%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-31%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%22500%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221001%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221501%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%222002%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%222502%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3C%2Fg%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6D%22%20x%3D%2219459%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-2264%22%20x%3D%2220615%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(21672%2C0)%22%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-31%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%22500%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221001%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221501%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%222002%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%222502%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3C%2Fg%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6D%22%20x%3D%2224675%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-2264%22%20x%3D%2225831%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(26887%2C0)%22%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-31%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%22500%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221001%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221501%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%222002%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%222502%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3C%2Fg%3E%0A%3C%2Fg%3E%0A%3C%2Fsvg%3E)
点的编号均大于%22%20aria-hidden%3D%22true%22%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%22500%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMAIN-30%22%20x%3D%221001%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(1501%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E5%B0%8F%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(2434%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E4%BA%8E%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(3367%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E7%AD%89%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3Cg%20transform%3D%22translate(4300%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E4%BA%8E%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6E%22%20x%3D%225232%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6E%22%20x%3D%225833%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%20%3Cuse%20xlink%3Ahref%3D%22%23E1-MJMATHI-6E%22%20x%3D%226433%22%20y%3D%220%22%3E%3C%2Fuse%3E%0A%3Cg%20transform%3D%22translate(7034%2C0)%22%3E%0A%3Ctext%20font-family%3D%22monospace%22%20stroke%3D%22none%22%20transform%3D%22scale(71.759)%20matrix(1%200%200%20-1%200%200)%22%3E%E3%80%82%3C%2Ftext%3E%0A%3C%2Fg%3E%0A%3C%2Fg%3E%0A%3C%2Fsvg%3E)
tarjan图不一定联通。
#include
#include
#include
#include
#include
#include
#include
#include
EPFL - Fighting