Submission #714588

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
714588	2023-03-25T06:09:24 Z	Melika0gh	Toll (BOI17_toll)	C++17	Compilation error	0 ms	0 KB

toll

#include<bits/stdc++.h>using namespace std;typedef long long ll;typedef long double ld;#define sync        ios::sync_with_stdio(0), cin.tie(0), cout.tie(0)#define pb          push_back#define mp          make_pair#define fi          first#define se          secondconst int maxn = 5e4 + 10, inf = 1e9 + 7, maxsq = 400, maxlg = 21;//const int mood2 = 97277821, mood3 = 34098487, base = 31;vector<pair<int, int> > adj[maxn], q[maxn];vector<int> vec;int dp[maxn], id[maxn], res[maxn];int k, n, m, o;int main(){	cin >> k >> n >> m >> o;	for(int i = 0; i < m; i++)	{		int v, u, w;		cin >> v >> u >> w;		adj[v].pb(mp(u, w));	}	for(int i = 0; i < o; i++)	{		int v, u;		cin >> v >> u;		q[u].pb(mp(v, i));		vec.pb(u);	}		sort(vec.begin(), vec.end());	vec.erase(unique(vec.begin(), vec.end()), vec.end());	
	for(int i = 0; i < vec.size(); i++)
		id[vec[i]] = i;
		
	for(auto x : vec)
	{
		fill(dp, dp+n, inf);
		int xx = id[x];
		dp[x] = 0;
		for(int i = x-1; i >= 0; i--)
		{
			for(auto e : adj[i])
			{
				int u = e.fi, w = e.se;
				if(dp[u] >= inf)
					continue;
				dp[i] = min(dp[i], dp[u] + w);
			}
		}
		for(auto y : q[x])
			res[y.se] = dp[y.fi];
	}
	
	for(int i = 0; i < o; i++)
	{
		if(res[i] >= inf)
			cout << -1 << '\n';
		else
			cout << res[i] << '\n';
	}
}

Compilation message

toll.cpp:1:30: warning: extra tokens at end of #include directive
    1 | #include<bits/stdc++.h>using namespace std;typedef long long ll;typedef long double ld;#define sync        ios::sync_with_stdio(0), cin.tie(0), cout.tie(0)#define pb          push_back#define mp          make_pair#define fi          first#define se          secondconst int maxn = 5e4 + 10, inf = 1e9 + 7, maxsq = 400, maxlg = 21;//const int mood2 = 97277821, mood3 = 34098487, base = 31;vector<pair<int, int> > adj[maxn], q[maxn];vector<int> vec;int dp[maxn], id[maxn], res[maxn];int k, n, m, o;int main(){ cin >> k >> n >> m >> o; for(int i = 0; i < m; i++) {  int v, u, w;  cin >> v >> u >> w;  adj[v].pb(mp(u, w)); } for(int i = 0; i < o; i++) {  int v, u;  cin >> v >> u;  q[u].pb(mp(v, i));  vec.pb(u); }  sort(vec.begin(), vec.end()); vec.erase(unique(vec.begin(), vec.end()), vec.end());
      |                              ^~~~~~~~~
toll.cpp:1:9: fatal error: bits/stdc++.h>usin: No such file or directory
    1 | #include<bits/stdc++.h>using namespace std;typedef long long ll;typedef long double ld;#define sync        ios::sync_with_stdio(0), cin.tie(0), cout.tie(0)#define pb          push_back#define mp          make_pair#define fi          first#define se          secondconst int maxn = 5e4 + 10, inf = 1e9 + 7, maxsq = 400, maxlg = 21;//const int mood2 = 97277821, mood3 = 34098487, base = 31;vector<pair<int, int> > adj[maxn], q[maxn];vector<int> vec;int dp[maxn], id[maxn], res[maxn];int k, n, m, o;int main(){ cin >> k >> n >> m >> o; for(int i = 0; i < m; i++) {  int v, u, w;  cin >> v >> u >> w;  adj[v].pb(mp(u, w)); } for(int i = 0; i < o; i++) {  int v, u;  cin >> v >> u;  q[u].pb(mp(v, i));  vec.pb(u); }  sort(vec.begin(), vec.end()); vec.erase(unique(vec.begin(), vec.end()), vec.end());
      |         ^~~~~~~~~~~~~~~~~~~~
compilation terminated.