제출 #215947

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
215947	2020-03-26 12:53:00	SamAnd	Fire drill (LMIO18_sauga)	C++17	59.51 / 100	808 ms	3064 KiB

sauga

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#include <bits/stdc++.h>
using namespace std;
#define m_p make_pair
const int N = 1003;
mt19937 rnd(132143134);
int tt, n, ss;
vector<int> a[N];
int u[N];
vector<int> v;
bool c[N];
void dfs(int x)
{
    c[x] = true;
    for (int i = 0; i < a[x].size(); ++i)
    {
        int h = a[x][i];
        if (!c[h])
            dfs(h);
    }
    v.push_back(x);
}
int ansq;
vector<int> ans;
int main()
 
 
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컴파일 시 표준 에러 (stderr) 메시지

sauga.cpp: In function 'void dfs(int)':
sauga.cpp:18:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < a[x].size(); ++i)
                     ~~^~~~~~~~~~~~~
sauga.cpp: In function 'int main()':
sauga.cpp:72:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for (int j = 0; j < a[x].size(); ++j)
                             ~~^~~~~~~~~~~~~
sauga.cpp:32:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d%d", &tt, &n, &ss);
     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
sauga.cpp:36:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", &q);
         ~~~~~^~~~~~~~~~
sauga.cpp:40:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
             scanf("%d", &x);
             ~~~~~^~~~~~~~~~

• Subtask 1: 59.50724297677 / 100