Submission #515432

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
515432	2022-01-19 07:23:53	blue	Wells (CEOI21_wells)	C++17	Compilation error	0 ms	0 KiB

wells

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#include <iostream>
#include <vector>
#include <algorithm>
#include <queue>
using namespace std;
const int maxN = 200;
#define sz(x) int(x.size())
using vi = vector<int>;
using vvi = vector<vi>;
using ll = long long;
const ll mod = 1'000'000'007;
vi edge[1+maxN];
vvi new_edge;
int dep(int u, int p, int d)
{
    int ans = d;
    for(int v: edge[u])
    {
        if(v == p) continue;
        ans = max(ans, dep(v, u, d+1));
    }
    return ans;
}
vvi dist;
void dfs(int src, int u, int p)
 
 
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Compilation message (stderr)

wells.cpp: In function 'int main()':
wells.cpp:86:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   86 |         if(mx1+mx2 >= K-1);
      |         ^~
wells.cpp:87:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   87 |             good[i] = 1;
      |             ^~~~
wells.cpp:88:9: error: 'else' without a previous 'if'
   88 |         else
      |         ^~~~