oj.uz

Submission #696956

# Submission time Handle Problem Language Result Execution time Memory
696956 2023-02-07T17:07:19 Z Deepesson Homework (CEOI22_homework) C++17
13 / 100
 152 ms 14292 KB 
#include <bits/stdc++.h>

int main()
{
    ///subtask 3
    int count=0;
    std::string s;
    std::cin>>s;
    int N=0;
    for(auto&x:s)if(x=='?')++N;
    char expected = s[1];
    for(int i=0;i!=s.size();++i){
        if(s[i]=='m'){
            if(s[i+1]==expected)++count;
            else break;
        }
    }
    std::cout<<N-count<<"\n";
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:12:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   12 |     for(int i=0;i!=s.size();++i){
      |                 ~^~~~~~~~~~

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 150 ms 14080 KB Output is correct
2 Correct 152 ms 14016 KB Output is correct
3 Correct 140 ms 14004 KB Output is correct
4 Correct 150 ms 14000 KB Output is correct
5 Correct 143 ms 14000 KB Output is correct
6 Correct 144 ms 14060 KB Output is correct
7 Correct 142 ms 13992 KB Output is correct
8 Correct 144 ms 13988 KB Output is correct
9 Correct 141 ms 14028 KB Output is correct
10 Correct 147 ms 14292 KB Output is correct
11 Correct 149 ms 14092 KB Output is correct
12 Correct 141 ms 14128 KB Output is correct
13 Correct 0 ms 212 KB Output is correct

Subtask #4
0 / 30.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 34.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -