oj.uz

Submission #974868

# Submission time Handle Problem Language Result Execution time Memory
974868 2024-05-04T03:17:44 Z vjudge1 Awesome Arrowland Adventure (eJOI19_adventure) C++
0 / 100
 1 ms 348 KB 
#include <iostream>
using namespace std;
int main(){
    int n,m;
    cin>>n>>m;
    if(n==1&& m==1){
        cout<<0;
        return 0;
    }
        string s;

    if(n==1){
        cin>>s;
        int ans=0;
        for (int i = 0; i < s.length(); i++)
        {
            if(s[i]=='X'){
                cout<<-1;
                return 0;
        }
        }
        
    }
    cout<<s.length();
    return 0;
}

Compilation message

adventure.cpp: In function 'int main()':
adventure.cpp:15:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |         for (int i = 0; i < s.length(); i++)
      |                         ~~^~~~~~~~~~~~
adventure.cpp:14:13: warning: unused variable 'ans' [-Wunused-variable]
   14 |         int ans=0;
      |             ^~~

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #2
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB Output isn't correct
4 Halted 0 ms 0 KB -