제출 #312533

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
312533	2020-10-13 16:40:43	model_code	Pastiri (COI20_pastiri)	C++17	100 / 100	832 ms	77068 KiB

pastiri

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#include <bits/stdc++.h>
using namespace std;
const int MAXN = 5e5 + 5;
int N, K;
int sheep[MAXN];
vector <int> adj[MAXN];
int dep[MAXN], dist[MAXN];
int highest[MAXN];
bool bio[MAXN];
void load() {
  scanf("%d%d", &N, &K);
  for (int i = 1; i < N; i++) {
    int u, v;
    scanf("%d%d", &u, &v);
    adj[u].push_back(v);
    adj[v].push_back(u);
  }
  for (int i = 0; i < K; i++)
    scanf("%d", sheep + i);
}
void dfs_init(int x, int p, int mx, int opt) {
  int sum = dep[x] + dist[x];
  if (sum > mx) {
    mx = sum;
    opt = x;
  }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

pastiri.cpp: In function 'void solve()':
pastiri.cpp:74:12: warning: format '%d' expects argument of type 'int', but argument 2 has type 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wformat=]
   74 |   printf("%d\n", ans.size());
      |           ~^     ~~~~~~~~~~
      |            |             |
      |            int           std::vector<int>::size_type {aka long unsigned int}
      |           %ld
pastiri.cpp: In function 'void load()':
pastiri.cpp:14:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   14 |   scanf("%d%d", &N, &K);
      |   ~~~~~^~~~~~~~~~~~~~~~
pastiri.cpp:17:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   17 |     scanf("%d%d", &u, &v);
      |     ~~~~~^~~~~~~~~~~~~~~~
pastiri.cpp:22:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   22 |     scanf("%d", sheep + i);
      |     ~~~~~^~~~~~~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 18 / 18
• Subtask 3: 23 / 23
• Subtask 4: 51 / 51