제출 #710206

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
710206		penguin133	길고양이 (JOI20_stray)	C++17	컴파일 에러	0 ms	0 KiB

Anthony

#include <bits/stdc++.h>
using namespace std;
#include "Anthony.h"
//#define int long long
#define pi pair<int, int>
#define pii pair<int, pi>
#define fi first
#define se second
#ifdef _WIN32
#define getchar_unlocked _getchar_nolock
#endif
 
namespace {
 
int FunctionExample(int i, int A) {
  return i % A;
}
 
vector <int> adj[20005];
int dist[20005];
}  // namespace
 
std::vector<int> Mark(int N, int M, int A, int B,
                      std::vector<int> U, std::vector<int> V) {
  std::vector<int> X(M);
  for(int i=0;i<M;i++){
	  adj[U[i]].push_back(V[i]);
	  adj[V[i]].push_back(U[i]);
  }
  queue <int> qu;
  for(int i=0;i<N;i++)dist[i] = 1e9;
  dist[0] = 0;
  qu.push(0);
  while(!qu.empty()){
	  int x = qu.front(); qu.pop();
	  for(auto i : adj[x]){
		  if(dist[i] > dist[x] + 1)dist[i] = dist[x] + 1, qu.push(i);
	  }
  }
  for(int i=0;i<M;i++){
	  int x = max(dist[U[i]], dist[V[i]]);
	  X[i] = x % 3;
  }
  return X;
}

Catherine

#include <bits/stdc++.h>
using namespace std;
#include "Catherine.h"
//#define int long long
#define pi pair<int, int>
#define pii pair<int, pi>
#define fi first
#define se second
#ifdef _WIN32
#define getchar_unlocked _getchar_nolock
#endif
mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
 
namespace {
 
int A, B;
int variable_example = 0;
 int prv= -1;
}  // namespace
 
void Init(int A, int B) {
  ::A = A;
  ::B = B;
}
 
int Move(std::vector<int> y) {
  ++variable_example;
  if(prv != -1){
	  prv--;
	  if(prv < 0)prv += A;
	  return prv;
  }
  vector <int> stuf;
  int x = -1;
  for(int j=0;j<A;j++){
	  if(y[j] == 1)stuf.push_back(j);
	  else x = j;
  }
  if((int)stuf.size() == 1){prv = stuf[0]; return stuf[0]};
  else{
	  prv = x;
	  return x;
  }
}

컴파일 시 표준 에러 (stderr) 메시지

Anthony.cpp:15:5: warning: 'int {anonymous}::FunctionExample(int, int)' defined but not used [-Wunused-function]
   15 | int FunctionExample(int i, int A) {
      |     ^~~~~~~~~~~~~~~

Catherine.cpp: In function 'int Move(std::vector<int>)':
Catherine.cpp:39:58: error: expected ';' before '}' token
   39 |   if((int)stuf.size() == 1){prv = stuf[0]; return stuf[0]};
      |                                                          ^
      |                                                          ;
Catherine.cpp:40:3: error: 'else' without a previous 'if'
   40 |   else{
      |   ^~~~