제출 #521336

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
521336	2022-02-01 18:38:09	raid	Shell (info1cup18_shell)	C++17	100 / 100	773 ms	48228 KiB

shell

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#include <iostream>
#include <iostream>
#include <vector>
#define fin cin
#define fout cout
using namespace std;
const int MAXN = 1000005;
const int MOD = 1e9 + 7;
using ll = long long;
vector<int> G[MAXN];
bool viz[MAXN];
vector<int> req_vrt;
int dp[MAXN];
vector<int> vrt;
void sort_top( int u ) {
  viz[u] = true;
  for ( auto v : G[u] ) {
    if ( !viz[v] ) {
      sort_top( v );
    }
  }
  vrt.push_back(u);
}
 
 
 
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컴파일 시 표준 에러 (stderr) 메시지

shell.cpp: In function 'int main()':
shell.cpp:69:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   69 |   for ( int i = 0; i < rng.size(); ++i ) {
      |                    ~~^~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 45 / 45
• Subtask 3: 20 / 20
• Subtask 4: 25 / 25