제출 #962441

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
962441	2024-04-13 14:05:44	raspy	경주 (Race) (IOI11_race)	C++14	100 / 100	499 ms	51744 KiB

race

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#include "race.h"
#include <unordered_map>
#include <vector>
#include <iostream>
#include <cstring>
using namespace std;
typedef long long ll;
vector<pair<ll, ll>> graf[200005];
ll mp[2000005];
bool rmv[200005];
ll sz[200005];
ll rez = -1;
ll k = 0;
ll sbsz(ll u, ll p)
{
  sz[u] = 1;
  for (auto [v, w] : graf[u])
  {
    if (rmv[v] || v == p)
      continue;
    sz[u] += sbsz(v, u);
  }
  return sz[u];
}
ll gct(ll u, ll vel, ll p)
{
 
 
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컴파일 시 표준 에러 (stderr) 메시지

race.cpp: In function 'll sbsz(ll, ll)':
race.cpp:20:12: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   20 |  for (auto [v, w] : graf[u])
      |            ^
race.cpp: In function 'll gct(ll, ll, ll)':
race.cpp:31:12: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   31 |  for (auto [v, w] : graf[u])
      |            ^
race.cpp: In function 'void dfs(ll, ll, ll, ll, bool)':
race.cpp:57:12: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   57 |  for (auto [v, w] : graf[u])
      |            ^
race.cpp: In function 'void del(int, int, int)':
race.cpp:69:11: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   69 |  for(auto [v, w]: graf[u])
      |           ^
race.cpp: In function 'void decom(ll)':
race.cpp:79:12: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   79 |  for (auto [v, w] : graf[u])
      |            ^
race.cpp:86:11: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   86 |  for(auto [v, w]: graf[u])
      |           ^
race.cpp:89:12: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   89 |  for (auto [v, w] : graf[u])
      |            ^

• Subtask 1: 9 / 9
• Subtask 2: 12 / 12
• Subtask 3: 22 / 22
• Subtask 4: 57 / 57