제출 #879736

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
879736	2023-11-28 03:23:53	Phuong0703	Palindromic Partitions (CEOI17_palindromic)	C++14	100 / 100	167 ms	28896 KiB

palindromic

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/*
    Cred : SunnyYeahBoi
    It's my last chance (⌐■_■)
    Problem :
*/
#include<bits/stdc++.h>
using namespace std;
#define int long long
#define double long double
#define all(v) v.begin(), v.end()
#define endl "\n"
#define NAME "a"
const int MAXN = 1e6 + 5;
const int inf = 1e18;
const int MOD = 1e9 + 7;
void FileInput(){
    if(fopen(NAME".inp" , "r") == NULL)
        freopen(NAME".inp" , "w" , stdout);
    freopen(NAME".inp" , "r" , stdin);
    freopen(NAME".out" , "w" , stdout);
}
const int BASE = 311;
string s;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

palindromic.cpp: In function 'void solve()':
palindromic.cpp:45:23: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   45 |     for(int i = 1 ; i < s.size() ; i++)
      |                     ~~^~~~~~~~~~
palindromic.cpp: In function 'void FileInput()':
palindromic.cpp:23:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   23 |         freopen(NAME".inp" , "w" , stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
palindromic.cpp:24:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   24 |     freopen(NAME".inp" , "r" , stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
palindromic.cpp:25:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   25 |     freopen(NAME".out" , "w" , stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 15 / 15
• Subtask 2: 20 / 20
• Subtask 3: 25 / 25
• Subtask 4: 40 / 40