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Cod sursa(job #388440)
#include<cstdio>
#include<math.h>
#define N 1501
#include<vector>
#define pb push_back
#define MOD 104659
#define INF 1<<30
#define maxx(a,b) ((a<b)?(b):(a))
using namespace std;
//vector<short int> a[N];
int z,nr[N][N];
double cost[N][N];
short int n,m,x,y;
//bool viz[N][N];
void citire()
{
freopen("dmin.in","r",stdin);
freopen("dmin.out","w",stdout);
scanf("%hd%hd",&n,&m);
for (int i=1; i<=n; ++i)
for (int j=1; j<=n; ++j)
cost[i][j]=INF;
for (int i=1; i<=m; ++i)
{
scanf("%hd%hd%d",&x,&y,&z);
nr[x][y]=nr[y][x]=1;
cost[x][y]=cost[y][x]=log(z);
}
}
void rf()
{
int i=1;
for (int k=2; k<=n; ++k)
for (int j=2; j<=n; ++j)
{
double aux=cost[i][k]+cost[k][j];
if (cost[i][k]!=INF&&cost[k][j]!=INF)
if (cost[i][j]>aux)
{
cost[i][j]=aux;
nr[i][j]=nr[i][k];
}
else
if (cost[i][j]==aux)
nr[i][j]+=nr[i][k];
}
for (i=2; i<=n; ++i)
printf("%d ",nr[1][i]);
}
int main()
{
citire();
rf();
return 0;
}