[SinGuLaRiTy] 2017-03-30 综合性测试

本文解析了两道经典算法题目,第一题要求找到通过删数获得的最长完美序列,涉及离散化处理与滑动窗口算法;第二题要求计算遍历所有岛屿所需的最少浅水区次数,采用状态压缩DP解决。

【SinGuLaRiTy-1014】 Copyright (c) SinGuLaRiTy 2017. All Rights Reserved.

对于所有的题目:Time Limit:1s  |  Memory:256 MB

第一题:完美序列

【题目描述】

给你一个长度为n(1<=n<=100,000)的自然数数列,其中每一个数都小于等于10亿,现在给你一个k,表示你最多可以删去k类数。数列中相同的数字被称为一类数。设该数列中满足所有的数字相等的连续子序列被叫做完美序列,你的任务就是通过删数使得该数列中的最长完美序列尽量长。

【输入】

第一行两个整数N,K

接下来N行,每行1个整数,表示第i个数。

【输出】

最长的完美序列的长度。

【样例数据】

样例输入样例输出

9 1

2

7

3

7

7

3

7

5

7

4

 

 

 

 

 

 

 

 

 

 

 

 

【STD Code】

#include<iostream>
#include<cstdio>
#include<algorithm>
#include<cstdlib>
#include<cmath>
#include<cstring>
using namespace std;
int ans;
int kind[200000];
struct node
{
    int value;
    int pos;
};
node data[200000];
int cmp_value(node a,node b)
{
    return a.value<b.value;
}
int cmp_origin(node a,node b)
{
    return a.pos<b.pos;
}
int main()
{
    int n,k;
    int t,now,contain,l;
    scanf("%d%d",&n,&k);
    for(int i=1;i<=n;i++)
    {
      scanf("%d",&data[i].value);
      data[i].pos=i;
    }
    sort(data+1,data+n+1,cmp_value);
    now=1;
    t=data[1].value;
    for(int i=1;i<=n;i++)
        if(data[i].value==t)
            data[i].value=now;
        else
        {
            now+=1;
            t=data[i].value;
            data[i].value=now;
        }
    sort(data+1,data+n+1,cmp_origin);
    contain=0;
    l=1;
    for(int i=1;i<=n;i++)
    {
        if((kind[data[i].value]==0)&&(contain<=k))
        {
            contain+=1;
            kind[data[i].value]+=1;
            ans=max(ans,kind[data[i].value]);
        }
        else if((kind[data[i].value]==0)&&(contain>k))
        {
            kind[data[i].value]+=1;
            kind[data[l].value]-=1;
            while(kind[data[l].value]!=0)
            {
                l+=1;
                kind[data[l].value]-=1;
            }
            l+=1;
            ans=max(ans,kind[data[i].value]);
        }
        else
        {
            kind[data[i].value]+=1;
            ans=max(kind[data[i].value],ans);
        }
    }
    printf("%d",ans);
    return 0;
}

 【题目分析】

别的先不说,看到仅有100000个数字,数据范围却是1000000000,就说明我们首先要对这个序列进行离散化。在这里,可以开一个结构体,定义两个值:value和pos,value表示值,pos表示这个数原本在序列的哪一个位置,先用一次sort对value进行排序,更改值的大小(也就是离散化的中心操作),接着再来一次sort,按pos排序,以此将序列的位置排布还原为原来的序列。

下面,我们就来看看这道题的中心思路:设置一个“移动窗口”。也就是说,定义两个变量:L,R,来记录可能答案的潜在区间。在最开始,我们将L,R初始化为0,即L,R将从序列的最左端开始向右扫描。由于题目中有要求“仅能删除k类数”,那么,当窗口刚刚开始移动时,我们可以先保持L不动,使R右移,与此同时,不断更新在该窗口内存在的数的种类(当然,你也要算出此时的最优解),当种类达到k+1种时,就说明当前区间已经塞满啦,此时要想继续使窗口移动,就要使L+=1,更新之后,再让R+=1......以此类推,不断使窗口移动下去,直到扫描至序列末端,此时的答案就是整个序列中的完美序列的最优解了。

第二题:岛屿

【题目描述】

 给你一张r*c(1<=r,c<=50)的地图,有’S’,’X’,’.’三种地形,所有判定相邻与行走都是四连通的。我们设’X’为陆地,一个’X’连通块为一个岛屿,’S’为浅水,’.’为深水。其中一共有n个岛屿(n<=15),刚开始你可以降落在任一一块陆地上,在陆地上可以行走,在浅水里可以游泳。并且陆地和浅水之间可以相互通行。但无论如何都不能走到深水。你现在要求通过行走和游泳使得你把所有的岛屿都经过一遍。问最少要经过多少次浅水区?题目保证有解。

【输入】

第一行两个整数R,C

接下来第有R行,每行C列个字符,为’X’,’S’,’.’

【输出】

一个整数,表示遍历完所有的岛屿最小要游过多少次浅水区。

【样例数据】

 样例输入样例输出 

5 4

XX.S

.S..

SXSS

S.SX

..SX

3

 

 

 

 

 

 

 

 

【STD Code】

#include<cstring>
#include<cstdio>
#include<queue>

#define MAXN 55
#define Size 20
#define MAXM 400010
#define INF 0x3f3f3f3f

using namespace std;

int sx[4]={0,0,1,-1};
int sy[4]={1,-1,0,0};

int r,c,num;
char s[MAXN];
char a[MAXN][MAXN];
int land[MAXN][MAXN];
bool vis[MAXN][MAXN];
int dist[Size][Size],dis[MAXN][MAXN];

struct hp
{
    int x;
    int y;
};
struct hq
{
    int has_been;
    int island;
};
hp st[Size][MAXN];

queue <hp> q;
queue <hq> p;

int tot[Size];
int f[MAXM][Size];
int goal,ans;
bool atp[MAXM][Size];

inline void dfs(int x,int y,int num)
{
    land[x][y]=num;
    tot[num]+=1;
    st[num][tot[num]].x=x;
    st[num][tot[num]].y=y;
    for(int i=0;i<4;++i)
    {
        int nowx=x+sx[i];
        int nowy=y+sy[i];
        if(nowx>0&&nowx<=r&&nowy>0&&nowy<=c&&a[nowx][nowy]=='X'&&!land[nowx][nowy])
            dfs(nowx,nowy,num);
    }
}

void spfa(int island)
{
    memset(vis,0,sizeof(vis));
    memset(dis,0x7f,sizeof(dis));
    while(!q.empty())
        q.pop();
    for(int i=1;i<=tot[island];i++)
    {
        vis[st[island][i].x][st[island][i].y]=true;
        dis[st[island][i].x][st[island][i].y]=0;
        q.push((hp){st[island][i].x,st[island][i].y});
    }
    while(!q.empty())
    {
        hp now=q.front();
        q.pop();
        vis[now.x][now.y]=false;
        hp next;
        for(int i=0;i<4;++i)
        {
            next.x=now.x+sx[i];
            next.y=now.y+sy[i];
            if(next.x>0&&next.x<=r&&next.y>0&&next.y<=c&&a[next.x][next.y]!='.')
                if(a[next.x][next.y]=='S')
                {
                    if(dis[next.x][next.y]>dis[now.x][now.y]+1)
                    {
                        dis[next.x][next.y]=dis[now.x][now.y]+1;
                        if(!vis[next.x][next.y])
                        {
                            vis[next.x][next.y]=true;
                            q.push((hp){next.x,next.y});
                        }
                    }
                }
                else
                {
                    if(dis[next.x][next.y]>dis[now.x][now.y])
                    {
                        dis[next.x][next.y]=dis[now.x][now.y];
                        if(!vis[next.x][next.y])
                        {
                            vis[next.x][next.y]=true;
                            q.push((hp){next.x,next.y});
                        }
                    }
                    dist[island][land[next.x][next.y]]=min(dist[island][land[next.x][next.y]],dis[next.x][next.y]);
                }
            else
                continue;
        }
    }
}

int main()
{
    scanf("%d%d\n",&r,&c);
    for(int i=1;i<=r;++i)
    {
        gets(s);
        for(int j=1;j<=c;++j)
          a[i][j]=s[j-1];
    }
    num=0;
    for(int i=1;i<=r;++i)
        for(int j=1;j<=c;++j)
        {
            if(a[i][j]=='X'&&!land[i][j])
                dfs(i,j,++num);
        }
    memset(dist,0x7f,sizeof(dis));
    for(int i=1;i<=num;++i)
        spfa(i);
    memset(f,0x7f,sizeof(f));
    while(!p.empty()) p.pop();
    for(int i=0;i<num;++i)
    {
        p.push((hq){1<<i,i+1});
        atp[1<<i][i+1]=true;
        f[1<<i][i+1]=0;
    }
    while(!p.empty())
    {
        hq now=p.front();
        p.pop();
        atp[now.has_been][now.island]=false;
        for(int i=0;i<num;i++)
            if(f[now.has_been|(1<<i)][i+1]>f[now.has_been][now.island]+dist[now.island][i+1])
            {
                f[now.has_been|(1<<i)][i+1]=f[now.has_been][now.island]+dist[now.island][i+1];
                if(!atp[now.has_been+(1<<i)][i+1])
                    p.push((hq){now.has_been+(1<<i),i+1});
            }
    }
    for(int i=0;i<num;i++)
        goal+=(1<<i);
    ans=INF;
    for(int i=1;i<=num;i++)
        ans=min(ans,f[goal][i]);
    printf("%d\n",ans);
    return 0;
}

【题目分析】

这道题要用到“状态压缩DP”。

我们需要把每一个岛屿当做一个节点,求出每两个岛屿之间的最短路径distance,这样一来,我们实际上就得到了一个图。接下来,我们就可以用一个DP数组f[state][i]来表示当前的状态,其中的state为一个15位的二进制数,表示岛屿的访问标记,i表示当前停留在第几个岛屿(之前未到达过的)。

那么,我们就可以得到这么一个递推式:f[state][i]=f[state'(第i位清零)=min(state^(1<<i))][j]+distance(i,j)。

 

Time: 2017-03-21

转载于:https://www.cnblogs.com/SinGuLaRiTy2001/p/6653979.html

36 elements are distorted. Either the isoparametric angles are out of the suggested limits or the triangular or tetrahedral quality measure is bad. The elements have been identified in element set WarnElemDistorted. OUTPUT AT EXACT, PREDEFINED TIME POINTS WAS REQUESTED IN THIS STEP. IN ORDER TO WRITE OUTPUT AT EXACT TIME POINTS SPECIFIED, Abaqus MIGHT USE TIME INCREMENTS SMALLER THAN THE MINIMUM TIME INCREMENT ALLOWED IN THE STEP. IN ADDITION, THE NUMBER OF INCREMENTS REQUIRED TO COMPLETE THE STEP WILL IN GENERAL INCREASE. Output request v1 is not available for this type of analysis There are 3 unconnected regions in the model. Solver problem. Numerical singularity when processing node P1TEST-2-1.26 D.O.F. 1 ratio = 1.51839E+12. Solver problem. Numerical singularity when processing node P1TEST-2-1.26 D.O.F. 3 ratio = 475.054E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5 D.O.F. 1 ratio = 35.1420E+12 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5 D.O.F. 2 ratio = 13.4128E+12 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5 D.O.F. 3 ratio = 505.827E+12 . The system matrix has 23545 negative eigenvalues. Solver problem. Numerical singularity when processing node P1TEST-2-1.7740 D.O.F. 3 ratio = 11.7175E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.7796 D.O.F. 3 ratio = 6.59077E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.8404 D.O.F. 3 ratio = 97.0262E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.8405 D.O.F. 3 ratio = 9.91480E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.8985 D.O.F. 3 ratio = 59.2946E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6684 D.O.F. 3 ratio = 39.0046E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6230 D.O.F. 3 ratio = 8.48070E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.6287 D.O.F. 3 ratio = 35.8394E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6802 D.O.F. 3 ratio = 30.7460E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6803 D.O.F. 3 ratio = 7.32544E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.6891 D.O.F. 3 ratio = 12.6899E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6892 D.O.F. 3 ratio = 13.1385E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.7441 D.O.F. 3 ratio = 5.43419E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.7442 D.O.F. 3 ratio = 16.5665E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.8398 D.O.F. 3 ratio = 17.9454E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.10450 D.O.F. 3 ratio = 11.3629E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.9243 D.O.F. 3 ratio = 8.34036E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.7478 D.O.F. 3 ratio = 20.6547E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.2863 D.O.F. 3 ratio = 32.3509E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.878 D.O.F. 3 ratio = 23.7521E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.2291 D.O.F. 3 ratio = 52.3054E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.7737 D.O.F. 3 ratio = 8.85549E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5072 D.O.F. 3 ratio = 16.5550E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5069 D.O.F. 3 ratio = 22.2438E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5086 D.O.F. 3 ratio = 19.5490E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5778 D.O.F. 3 ratio = 19.7793E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.4612 D.O.F. 3 ratio = 5.45237E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5074 D.O.F. 3 ratio = 49.5806E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5777 D.O.F. 3 ratio = 14.2473E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5075 D.O.F. 3 ratio = 4.96607E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5064 D.O.F. 3 ratio = 18.2234E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.4603 D.O.F. 3 ratio = 21.7391E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5070 D.O.F. 3 ratio = 14.6459E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5774 D.O.F. 3 ratio = 5.28532E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5779 D.O.F. 3 ratio = 110.232E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.4607 D.O.F. 3 ratio = 7.53169E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.3942 D.O.F. 3 ratio = 11.0816E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.4795 D.O.F. 3 ratio = 4.73811E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5404 D.O.F. 3 ratio = 14.4085E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.10493 D.O.F. 3 ratio = 6.04685E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.6902 D.O.F. 3 ratio = 17.6672E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.7482 D.O.F. 3 ratio = 18.0497E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.886 D.O.F. 3 ratio = 17.1849E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6239 D.O.F. 3 ratio = 12.2502E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.2966 D.O.F. 3 ratio = 4.70437E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.1424 D.O.F. 3 ratio = 23.6393E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.1425 D.O.F. 3 ratio = 10.6345E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.7443 D.O.F. 3 ratio = 12.7344E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.821 D.O.F. 3 ratio = 15.0514E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.680 D.O.F. 3 ratio = 6.06589E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.462 D.O.F. 3 ratio = 9.54202E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.461 D.O.F. 3 ratio = 18.2187E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.460 D.O.F. 3 ratio = 4.74393E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.157 D.O.F. 3 ratio = 48.7365E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.101 D.O.F. 3 ratio = 6.62498E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.48 D.O.F. 3 ratio = 14.5672E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.4675 D.O.F. 3 ratio = 4.87958E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5209 D.O.F. 3 ratio = 9.43404E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5886 D.O.F. 3 ratio = 26.2999E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5885 D.O.F. 3 ratio = 19.2370E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5199 D.O.F. 3 ratio = 24.6083E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5887 D.O.F. 3 ratio = 5.57688E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.4679 D.O.F. 3 ratio = 6.70264E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5217 D.O.F. 3 ratio = 66.7249E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5200 D.O.F. 3 ratio = 42.9486E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5747 D.O.F. 3 ratio = 14.7032E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.3839 D.O.F. 3 ratio = 843.681E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5698 D.O.F. 3 ratio = 5.21315E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5379 D.O.F. 3 ratio = 57.7590E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6279 D.O.F. 3 ratio = 8.43431E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.6964 D.O.F. 3 ratio = 5.63659E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.9656 D.O.F. 3 ratio = 646.432E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.745 D.O.F. 3 ratio = 16.4278E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.189 D.O.F. 3 ratio = 33.0501E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5970 D.O.F. 3 ratio = 10.5968E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5969 D.O.F. 3 ratio = 9.28691E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5264 D.O.F. 3 ratio = 5.18585E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.4640 D.O.F. 3 ratio = 5.42354E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5147 D.O.F. 3 ratio = 7.27317E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5265 D.O.F. 3 ratio = 366.833E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5858 D.O.F. 3 ratio = 13.9626E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5924 D.O.F. 3 ratio = 34.8631E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5861 D.O.F. 3 ratio = 7.67137E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5149 D.O.F. 3 ratio = 68.1263E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5857 D.O.F. 3 ratio = 13.5225E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5263 D.O.F. 3 ratio = 8.68280E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5144 D.O.F. 3 ratio = 9.98761E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.747 D.O.F. 3 ratio = 12.7017E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.8383 D.O.F. 3 ratio = 64.9370E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6649 D.O.F. 3 ratio = 7.73570E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.193 D.O.F. 3 ratio = 17.5045E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.9225 D.O.F. 3 ratio = 4.70492E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.7365 D.O.F. 3 ratio = 12.1323E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.9286 D.O.F. 3 ratio = 10.4841E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5366 D.O.F. 3 ratio = 5.40483E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.3635 D.O.F. 3 ratio = 6.93097E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.1341 D.O.F. 3 ratio = 6.11203E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.1338 D.O.F. 3 ratio = 27.1885E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.851 D.O.F. 3 ratio = 23.8949E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.627 D.O.F. 3 ratio = 18.1590E+09 . Solver problem. Numerical singularity: the maximum number of numerical singularity checks messages printed for this increment has been reached. The output of these messages is supressed until the end of the increment to avoid potentially large increases in the system time needed to complete the analysis. Excessive distortion at a total of 302 integration points in solid (continuum) elements Solver problem. Numerical singularity when processing node P1TEST-2-1.26 D.O.F. 1 ratio = 1.51839E+12. Solver problem. Numerical singularity when processing node P1TEST-2-1.26 D.O.F. 3 ratio = 475.054E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5 D.O.F. 1 ratio = 35.1420E+12 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5 D.O.F. 2 ratio = 13.4128E+12 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5 D.O.F. 3 ratio = 505.827E+12 . The system matrix has 23735 negative eigenvalues. Solver problem. Numerical singularity when processing node P1TEST-2-1.8190 D.O.F. 3 ratio = 6.40877E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.3839 D.O.F. 3 ratio = 52.0487E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5362 D.O.F. 3 ratio = 12.4431E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5363 D.O.F. 3 ratio = 10.1116E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5364 D.O.F. 3 ratio = 52.3366E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5264 D.O.F. 3 ratio = 8.30372E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5351 D.O.F. 3 ratio = 4.84013E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5456 D.O.F. 3 ratio = 11.6060E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6011 D.O.F. 3 ratio = 7.77439E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.6009 D.O.F. 3 ratio = 5.70545E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.4830 D.O.F. 3 ratio = 7.70129E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.8454 D.O.F. 3 ratio = 7.10202E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.1806 D.O.F. 3 ratio = 7.99413E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.1388 D.O.F. 3 ratio = 40.0582E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6933 D.O.F. 3 ratio = 11.0363E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.2791 D.O.F. 3 ratio = 4.54802E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.2665 D.O.F. 3 ratio = 54.5387E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.2664 D.O.F. 3 ratio = 5.69178E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.1475 D.O.F. 3 ratio = 29.8249E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6025 D.O.F. 3 ratio = 57.9842E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.2503 D.O.F. 3 ratio = 17.7218E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.1923 D.O.F. 3 ratio = 15.6029E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5 D.O.F. 1 ratio = 11.9818E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5 D.O.F. 2 ratio = 12.9509E+12 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5 D.O.F. 3 ratio = 142.872E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.4878 D.O.F. 3 ratio = 4.90865E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.2505 D.O.F. 3 ratio = 6.06260E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5069 D.O.F. 3 ratio = 5.98944E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5779 D.O.F. 3 ratio = 6.64290E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5930 D.O.F. 3 ratio = 5.06973E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5932 D.O.F. 3 ratio = 43.9842E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.9807 D.O.F. 3 ratio = 6.90718E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.95 D.O.F. 3 ratio = 5.28565E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5314 D.O.F. 3 ratio = 4.87347E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.4446 D.O.F. 3 ratio = 12.7125E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.1314 D.O.F. 3 ratio = 11.6188E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5810 D.O.F. 3 ratio = 4.76208E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.8815 D.O.F. 3 ratio = 26.0838E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.8486 D.O.F. 3 ratio = 36.4567E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6458 D.O.F. 3 ratio = 7.51568E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5886 D.O.F. 3 ratio = 5.03334E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5217 D.O.F. 3 ratio = 5.27853E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.7242 D.O.F. 3 ratio = 5.53601E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5379 D.O.F. 3 ratio = 6.24178E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.8357 D.O.F. 3 ratio = 19.1481E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.8967 D.O.F. 3 ratio = 8.27736E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.5330 D.O.F. 3 ratio = 22.2800E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.435 D.O.F. 3 ratio = 6.19020E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.8643 D.O.F. 3 ratio = 22.9472E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.6539 D.O.F. 3 ratio = 5.43487E+09. Solver problem. Numerical singularity when processing node P1TEST-2-1.7725 D.O.F. 3 ratio = 13.8887E+09 . The system matrix has 8044 negative eigenvalues. Solver problem. Numerical singularity when processing node P1TEST-2-1.5 D.O.F. 1 ratio = 3.24844E+12. Solver problem. Numerical singularity when processing node P1TEST-2-1.5 D.O.F. 2 ratio = 445.235E+09 . Solver problem. Numerical singularity when processing node P1TEST-2-1.5 D.O.F. 3 ratio = 190.875E+09 . The system matrix has 8189 negative eigenvalues. Solver problem. Zero pivot when processing node P1TEST-3-1.2398 D.O.F. 1. Solver problem. Zero pivot when processing node P1TEST-3-1.2398 D.O.F. 2. Solver problem. Zero pivot when processing node P1TEST-3-1.2398 D.O.F. 3. Solver problem. Zero pivot when processing node P1TEST-3-1.2395 D.O.F. 1. Solver problem. Zero pivot when processing node P1TEST-3-1.2395 D.O.F. 2. Solver problem. Zero pivot when processing node P1TEST-3-1.2395 D.O.F. 3. Solver problem. Zero pivot when processing node P1TEST-3-1.2397 D.O.F. 1. Solver problem. Zero pivot when processing node P1TEST-3-1.2397 D.O.F. 2. Solver problem. Zero pivot when processing node P1TEST-3-1.2397 D.O.F. 3. Solver problem. Zero pivot when processing node P1TEST-3-1.2394 D.O.F. 1. Solver problem. Zero pivot when processing node P1TEST-3-1.2394 D.O.F. 2. Solver problem. Zero pivot when processing node P1TEST-3-1.2394 D.O.F. 3. Solver problem. Zero pivot when processing node P1TEST-3-1.3858 D.O.F. 1. Solver problem. Zero pivot when processing node P1TEST-3-1.3858 D.O.F. 2. Solver problem. Zero pivot when processing node P1TEST-3-1.3858 D.O.F. 3. Solver problem. Zero pivot when processing node P1TEST-3-1.3493 D.O.F. 1. Solver problem. Zero pivot when processing node P1TEST-3-1.3493 D.O.F. 2. Solver problem. Zero pivot when processing node P1TEST-3-1.3493 D.O.F. 3. Solver problem. Zero pivot when processing node P1TEST-3-1.3128 D.O.F. 1. Solver problem. Zero pivot when processing node P1TEST-3-1.3128 D.O.F. 2. Solver problem. Zero pivot when processing node P1TEST-3-1.3128 D.O.F. 3. Solver problem. Zero pivot when processing node P1TEST-3-1.2763 D.O.F. 1. Solver problem. Zero pivot when processing node P1TEST-3-1.2763 D.O.F. 2. Solver problem. Zero pivot when processing node P1TEST-3-1.2763 D.O.F. 3. Solver problem. Zero pivot when processing node P1TEST-3-1.2234 D.O.F. 1. Solver problem. Zero pivot when processing node P1TEST-3-1.2234 D.O.F. 2. Solver problem. Zero pivot when processing node P1TEST-3-1.2234 D.O.F. 3. Solver problem. Zero pivot when processing node P1TEST-3-1.2233 D.O.F. 1. Solver problem. Zero pivot when processing node P1TEST-3-1.2233 D.O.F. 2.
07-30
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