제출 #286646

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
286646	2020-08-30 16:03:34	stoyan_malinin	장난감 기차 (IOI17_train)	C++14	16 / 100	1172 ms	50744 KiB

train

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#include "train.h"
//#include "grader.cpp"
#include <vector>
#include <assert.h>
#include <iostream>
#include <algorithm>
#include <functional>
using namespace std;
const int MAXN = 5005;
int n;
vector <int> adj[MAXN];
int owner[MAXN], charging[MAXN];
int guessSubtask(vector <int> a, vector <int> r, vector <int> u, vector <int> v)
{
    bool sub1 = true;
    for(int i = 0;i<u.size();i++)
    {
        if(u[i]!=v[i] && u[i]+1!=v[i])
        {
            sub1 = false;
            break;
        }
    }
    if(sub1==true) return 1;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

train.cpp: In function 'int guessSubtask(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
train.cpp:21:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |     for(int i = 0;i<u.size();i++)
      |                   ~^~~~~~~~~
train.cpp:32:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   32 |     for(int i = 0;i<a.size();i++)
      |                   ~^~~~~~~~~
train.cpp:43:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   43 |     for(int i = 0;i<a.size();i++)
      |                   ~^~~~~~~~~
train.cpp: In function 'std::vector<int> who_wins(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
train.cpp:278:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  278 |     for(int i = 0;i<u.size();i++)
      |                   ~^~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 0 / 10
• Subtask 3: 11 / 11
• Subtask 4: 0 / 11
• Subtask 5: 0 / 12
• Subtask 6: 0 / 51