Pagini recente » Cod sursa (job #2011795) | Cod sursa (job #2089914) | Cod sursa (job #2044536) | Cod sursa (job #2166738) | Cod sursa (job #3251719)
#include <fstream>
#include <vector>
#include <queue>
#define nmax 1501
#define mod 104659
#define inf (long long)(1e18)
using namespace std;
ifstream cin("dmin.in");
ofstream cout("dmin.out");
int n,m,nr[nmax],x,y;
long long dp[nmax],c;
bool viz[nmax];
struct muchie{
int x;
long long c;
};
vector<muchie>v[nmax];
struct cmp{
bool operator()(const muchie& a,const muchie& b){
return a.c>b.c;
}
};
priority_queue<muchie,vector<muchie>,cmp>q;
void dijkstra(){
for(int i=2;i<=n;i++)
dp[i]=inf;
q.push({1,0});
nr[1]=1;
while(!q.empty()){
int nod=q.top().x;
q.pop();
if(viz[nod])
continue;
viz[nod]=1;
for(auto i:v[nod])
if(dp[i.x]==dp[nod]+i.c)
nr[i.x]=(nr[i.x]+nr[nod])%mod;
else if(dp[i.x]>dp[nod]+i.c){
dp[i.x]=dp[nod]+i.c;
nr[i.x]=nr[nod];
q.push({i.x,dp[i.x]});
}
}
}
int main()
{
cin>>n>>m;
for(int i=1;i<=m;i++){
cin>>x>>y>>c;
v[x].push_back({y,c});
v[y].push_back({x,c});
}
dijkstra();
for(int i=2;i<=n;i++)
cout<<nr[i]<<" ";
return 0;
}