답안 #434496

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
434496	2021-06-21T11:13:14 Z	medmdg	장난감 기차 (IOI17_train)	C++14	0 / 100	6 ms	948 KB

train

#include<bits/stdc++.h>
#include "train.h"
#define ll  int
using namespace std;
vector<int> who_wins(vector<int> a, vector<int> r, vector<int> u, vector<int> v) {
        vector<ll> win;
        for(int i=0;i<a.size();i++){
            if(u[i]==v[i]){
                if(r[i]){
                    if(a[i])
                        while(win.size()<i)
                            win.push_back(1);
                }else{
                    if(!a[i])
                        win.push_back(0);
                }
            }
        }
        while(win.size()<a.size()){
            win.push_back(1-a[a.size()-1]);
        }
        return win;
}

Compilation message

train.cpp: In function 'std::vector<int> who_wins(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
train.cpp:7:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    7 |         for(int i=0;i<a.size();i++){
      |                     ~^~~~~~~~~
train.cpp:11:41: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   11 |                         while(win.size()<i)
      |                               ~~~~~~~~~~^~

Subtask #1
0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	3 ms	460 KB	3rd lines differ - on the 2nd token, expected: '0', found: '1'
2	Halted	0 ms	0 KB	-

Subtask #2
0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	0 ms	204 KB	3rd lines differ - on the 1st token, expected: '0', found: '1'
2	Halted	0 ms	0 KB	-

Subtask #3
0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	740 KB	Output is correct
2	Correct	6 ms	948 KB	Output is correct
3	Correct	6 ms	844 KB	Output is correct
4	Incorrect	6 ms	844 KB	3rd lines differ - on the 1st token, expected: '1', found: '0'
5	Halted	0 ms	0 KB	-