Submission #220380

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
220380	2020-04-07 19:06:49	WLZ	Stray Cat (JOI20_stray)	C++14	91 / 100	71 ms	16936 KiB

Anthony

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#include "Anthony.h"
#include <bits/stdc++.h>
using namespace std;
namespace {
  const vector<int> period = {0, 1, 0, 0, 1, 1};
  struct edge {
    int from, to, idx;
  };
  vector< vector<edge> > g;
  vector<int> solve1234(int N, int M, vector<int> U, vector<int> V) {
    queue<int> q;
    q.push(0);
    vector<int> dist(N, -1), ans(M, -1);
    dist[0] = 0;
    while (!q.empty()) {
      int u = q.front(); q.pop();
      for (auto& e : g[u]) {
        if (dist[e.to] == -1) {
          dist[e.to] = dist[u] + 1;
          q.push(e.to);
        }
      }
    }
    for (int i = 0; i < M; i++) {
      ans[i] = min(dist[U[i]], dist[V[i]]) % 3;
    }
    return ans;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Catherine

 
 
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Compilation message (stderr)

Catherine.cpp: In function 'int Move(std::vector<int>)':
Catherine.cpp:109:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

• Subtask 1: 2 / 2
• Subtask 2: 2 / 2
• Subtask 3: 2 / 2
• Subtask 4: 9 / 9
• Subtask 5: 5 / 5
• Subtask 6: 71 / 71
• Subtask 7: 0 / 9