63 lines
832 B
C++
63 lines
832 B
C++
#include <bits/stdc++.h>
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using namespace std;
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struct edge {
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int to, w;
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} a[10001];
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int dis[101];
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int ans, cnt;
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vector<edge> graph[101];
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bool visit[101];
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struct cmp //
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{
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bool operator()(const edge &a, const edge &b) {
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return a.w > b.w;
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}
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};
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priority_queue<edge, vector<edge>, cmp> pq;
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int main() {
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int n,m,k;
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cin>>n>>m;
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for (int j = 1; j <= m; j++) {
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int a,b,c;
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cin>>a>>b>>c;
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graph[a].push_back({b,c});
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graph[b].push_back({a,c});
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}
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for (int i = 1; i <= n; i++) {
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dis[i]=INT_MAX/2;
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}
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visit[1]=true;
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for(int i=0;i<graph[1].size();i++)
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{
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edge e=graph[1][i];
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dis[e.to]=e.w;
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}
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pq.push({1, 0});
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while (!pq.empty()) {
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//todo
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}
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cout << ans << endl;
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return 0;
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}
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/*
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6 9
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2 4 11
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3 5 13
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4 6 3
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5 6 4
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2 3 6
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4 5 7
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1 2 1
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3 4 9
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1 3 2
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*/
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