제출 #890602

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
890602	2023-12-21 15:16:59	danglayloi1	Selling RNA Strands (JOI16_selling_rna)	C++17	100 / 100	256 ms	572076 KiB

selling_rna

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#include <bits/stdc++.h>
#define ii pair<int, int>
#define fi first
#define se second
#define inf 0x3f3f3f3f
using namespace std;
using ll = long long;
const int nx=1e5+5;
const int N=2e6+5;
int getid(char c)
{
    if(c=='A')
        return 0;
    if(c=='C')
        return 1;
    if(c=='G')
        return 2;
    return 3;
}
int n, m;
string a[nx];
struct trie
{
    struct dak
    {
        int child[4], l, r;
        dak()
        {
            memset(child, -1, sizeof(child));
            l=inf, r=0;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

selling_rna.cpp: In member function 'void trie::add(std::string, int)':
selling_rna.cpp:43:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   43 |         for(int i = 0; i < s.size(); i++)
      |                        ~~^~~~~~~~~~
selling_rna.cpp: In member function 'std::pair<int, int> trie::get_range(std::string)':
selling_rna.cpp:56:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   56 |         for(int i = 0; i < s.size(); i++)
      |                        ~~^~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 25 / 25
• Subtask 3: 25 / 25
• Subtask 4: 40 / 40