| Server IP : 68.178.164.50 / Your IP : 216.73.216.142 Web Server : Apache System : Linux 50.164.178.68.host.secureserver.net 5.14.0-611.26.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Jan 29 05:24:47 EST 2026 x86_64 User : rathinambschool ( 1053) PHP Version : 8.2.30 Disable Function : exec,passthru,shell_exec,system MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/share/graphviz/gvpr/ |
Upload File : |
/* create a copy of the input graph with no multiedges */
BEG_G {
graph_t g = graph ("merge", "S");
}
E {
int wt;
node_t h = node(g,$.head.name);
node_t t = node(g,$.tail.name);
edge_t e = isEdge(t,h,"");
wt = $.weight;
if (wt <= 0) wt = 1;
if (e) {
e.weight = e.weight + wt;
}
else if (h != t) {
e = edge(t,h,"");
e.weight = wt;
}
}
END_G {
fwriteG(g,1);
}