제출 #963542

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
963542	2024-04-15 09:42:34	ksu2009en	Snake Escaping (JOI18_snake_escaping)	C++17	100 / 100	1277 ms	65536 KiB

snake_escaping

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#pragma GCC optimize("O3")
#pragma GCC target("avx,avx2")
#include <iostream>
#include <vector>
#include <string>
#include <math.h>
#include <cmath>
#include <iomanip>
#include <cstdio>
#include <algorithm>
#include <numeric>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <deque>
#include <bitset>
#include <cstring>
#include <unordered_map>
using namespace std;
typedef long long ll;
ll const half = 7;
#define endl '\n'
int main(){
 
 
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컴파일 시 표준 에러 (stderr) 메시지

snake_escaping.cpp: In function 'int main()':
snake_escaping.cpp:44:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   44 |     for(int i = 1; i < pw.size(); i++)
      |                    ~~^~~~~~~~~~~
snake_escaping.cpp:111:24: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'll' {aka 'long long int'} [-Wsign-compare]
  111 |         while(b.size() < l)
      |               ~~~~~~~~~^~~
snake_escaping.cpp:128:55: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  128 |             if(pos == half || (half > b.size() && pos == b.size()) ){
      |                                                   ~~~~^~~~~~~~~~~
snake_escaping.cpp:147:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  147 |             for(int j = 0; j < quer.size(); j++){
      |                            ~~^~~~~~~~~~~~~
snake_escaping.cpp:175:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  175 |         for(int j = 0; j < quer.size(); j++){
      |                        ~~^~~~~~~~~~~~~

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