Submission #1151230

#	Time	Username	Problem	Language	Result	Execution time	Memory
1151230		byunjaewoo	길고양이 (JOI20_stray)	C++20	15 / 100	34 ms	13896 KiB

Anthony

#include "Anthony.h"
#include <bits/stdc++.h>
using namespace std;

namespace {
  const int N=20010, INF=1e9;
  int dist[N];
  vector<pair<int, int>> adj[N];
  queue<int> q;
}

vector<int> Mark(int N, int M, int A, int B, vector<int> U, vector<int> V) {
  for(int i=0; i<M; i++) adj[U[i]].push_back({V[i], i}), adj[V[i]].push_back({U[i], i});
  q.push(0), fill(dist+1, dist+N, INF);
  vector<int> ret(M, 0);
  int cnt=0;
  while(!q.empty()) {
    int curr=q.front(); q.pop();
    for(auto [next, k]:adj[curr]) {
      if(dist[next]>dist[curr]+1) dist[next]=dist[curr]+1, q.push(next);
      if(dist[next]>=dist[curr]) ret[k]=dist[curr]%3;
    }
  }
  return ret;
}

Catherine

#include "Catherine.h"
#include <bits/stdc++.h>
using namespace std;

namespace {
  int A, B;
}

void Init(int A, int B) {
  ::A=A, ::B=B;
}

int Move(vector<int> y) {
  if(y[0] && y[1]) return 0;
  if(y[1] && y[2]) return 1;
  if(y[2] && y[0]) return 2;
  if(y[0]) return 0;
  if(y[1]) return 1;
  if(y[2]) return 2;
}

Compilation message (stderr)

# 2번째 컴파일 단계

Catherine.cpp: In function 'int Move(std::vector<int>)':
Catherine.cpp:20:1: warning: control reaches end of non-void function [-Wreturn-type]
   20 | }
      | ^

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