hdu2122

HDU2122 Ice_cream’s world III【Kruskal】

Ice_cream’sworldIIITimeLimit:3000/1000MS(Java/Others)MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):997AcceptedSubmission(s):321ProblemDescriptionice_cream’sworldbecomesstrongerandstronger;ev
行走少年郎·2020-08-13 19:00

hdu2122 Ice_cream’s world III(MST)

Ice_cream’sworldIIITimeLimit:3000/1000MS(Java/Others)MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):1250AcceptedSubmission(s):413ProblemDescriptionice_cream’sworldbecomesstrongerandstronger;e
甄情·2020-08-13 19:22

HDU2122

WA的不知所错时，可以重写一遍，比检查快的多。注意考虑极限情况，这题中n#include#include#definemaxl100100usingnamespacestd;intn,m,sum;longlongans;intf[maxl];structed{intx,y,l;}e[maxl];boolyes;boolcmp(consted&x,consted&y){returnx.l
二分抄代码·2020-08-13 15:26

hdu2122

#include#include#include#include#include#defineMAXN1005usingnamespacestd;introot[MAXN];structedge{inthead;inttail;intcost;friendbooloperatore2.cost;}};priority_queueqn;intfindroot(intindex){if(root[in
ailin7729·2020-08-13 12:22

HDU2122

打表找范围！ View Code 1 #include<stdio.h> 2 int fac[ 12 ]; 3 void init(){ 4 fac[ 0 ]=1; 5 fac[ 1 ]=1; 6 fac[ 2 ]=2; 7 for( int i=3;i<=9;i++ ){ 8 fac[ i
·2015-11-13 05:25

【HDU2122】Ice_cream’s world III（MST基础题）

2坑，3次WA。 1.判断重边取小。2.自边舍去。 （个人因为vis数组忘记初始化，WA了3次，晕死！！）   1 #include <iostream> 2 #include <cstring> 3 #include <cstdlib> 4 #include <cstdio> 5 #include <cm
·2015-11-11 12:55

hdu2122 Ice_cream’s world III(MST)

Ice_cream’sworldIIITimeLimit:3000/1000MS(Java/Others)    MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):1250    AcceptedSubmission(s):413ProblemDescriptionice_cream’sworldbecomesstrongerandst
su20145104009·2015-08-13 19:00

HDU2122 Ice_cream’s world III【Kruskal】

Ice_cream’sworldIIITimeLimit:3000/1000MS(Java/Others)  MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):997  AcceptedSubmission(s):321ProblemDescriptionice_cream’sworldbecomesstrongerandstronge
u011676797·2015-01-19 23:00

HDU2122 Ice_cream’s world III 【最小生成树】

Ice_cream’sworldIIITimeLimit:3000/1000MS(Java/Others)    MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):802    AcceptedSubmission(s):274ProblemDescriptionice_cream’sworldbecomesstrongerandstr
u012846486·2014-08-11 22:00
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