oj.uz

Submission #434503

# Submission time Handle Problem Language Result Execution time Memory
434503 2021-06-21T11:16:46 Z medmdg Toy Train (IOI17_train) C++14
0 / 100
 6 ms 740 KB 
#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]*a[i]){
                        while(win.size()<i)
                            win.push_back(1);
                }
                if(!(a[i]+r[i])){
                while(win.size()<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:9:24: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
    9 |                 if(r[i]*a[i]){
train.cpp:10:41: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   10 |                         while(win.size()<i)
      |                               ~~~~~~~~~~^~
train.cpp:14:33: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   14 |                 while(win.size()<i)
      |                       ~~~~~~~~~~^~

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 460 KB 3rd lines differ - on the 10th token, expected: '0', found: '1'
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory 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

# Verdict Execution time Memory Grader output
1 Correct 6 ms 740 KB Output is correct
2 Correct 6 ms 716 KB Output is correct
3 Correct 6 ms 716 KB Output is correct
4 Incorrect 6 ms 716 KB 3rd lines differ - on the 1st token, expected: '1', found: '0'
5 Halted 0 ms 0 KB -

Subtask #4
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 588 KB 3rd lines differ - on the 696th token, expected: '0', found: '1'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 6 ms 716 KB 3rd lines differ - on the 2nd token, expected: '0', found: '1'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 51.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 460 KB 3rd lines differ - on the 10th token, expected: '0', found: '1'
2 Halted 0 ms 0 KB -