//we are all lost trying to be someone.
#include <bits/stdc++.h>
#include "cyberland.h"
#define fastio ios_base::sync_with_stdio(0); cin.tie(0);
#define sz(x) ll(x.size())
#define reve(x) reverse(x.begin(),x.end())
#define ff first
#define ss second
using namespace std;
typedef int ll;
typedef long double ld;
typedef pair<ll,ll> ii;
const ll MAX=1e5+10;
const ll mod=1e9+7;
const ll inf=1e18;
vector<ll> gfo[MAX];
bool vst[MAX];
double dist[MAX];
map<ii,ll>A;
void bfs(ll ini){
queue<ll> q;
q.push(ini);
vst[ini]=true;
dist[ini]=0;
while(sz(q)){
ll u=q.front();
q.pop();
for(ll v:gfo[u]){
if(!vst[v]){
vst[v]=true;
dist[v]=dist[u]+A[{u,v}];
q.push(v);
}
}
}
}
double solve(ll N, ll M, ll K,ll H, vector<ll> x, vector<ll> y, vector<ll> c, vector<ll> arr){
for(ll i=0; i<M; i++){
gfo[x[i]].push_back(y[i]);
gfo[y[i]].push_back(x[i]);
A[{x[i],y[i]}]=c[i];
A[{y[i],x[i]}]=c[i];
}
bfs(0);
return dist[H];
}
Compilation message
cyberland.cpp:15:14: warning: overflow in conversion from 'double' to 'll' {aka 'int'} changes value from '1.0e+18' to '2147483647' [-Woverflow]
15 | const ll inf=1e18;
| ^~~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
44 ms |
2996 KB |
Wrong Answer. |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
42 ms |
7624 KB |
Wrong Answer. |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
40 ms |
8308 KB |
Wrong Answer. |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
44 ms |
14028 KB |
Wrong Answer. |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
45 ms |
7884 KB |
Wrong Answer. |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
41 ms |
8524 KB |
Wrong Answer. |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
45 ms |
8276 KB |
Wrong Answer. |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
47 ms |
8424 KB |
Wrong Answer. |
2 |
Halted |
0 ms |
0 KB |
- |