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Submission #220800

# Submission time Handle Problem Language Result Execution time Memory
220800 2020-04-08T21:51:26 Z Haunted_Cpp Marko (COCI15_marko) C++17
50 / 50
 14 ms 1536 KB 
#include<bits/stdc++.h>
using namespace std;

int main(){
  ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
  unordered_map<int,string>dict;
  dict[2]="abc";
  dict[3]="def";
  dict[4]="ghi";
  dict[5]="jkl";
  dict[6]="mno";
  dict[7]="pqrs";
  dict[8]="tuv";
  dict[9]="wxyz";
  int N,A=0;cin>>N;
  vector<string>word(N);for(int i=0;i<N;i++)cin>>word[i];
  string valid;cin>>valid;
  for(int i=0;i<N;i++){
    if(word[i].size()>valid.size())continue;
    for(int j=0;j<word[i].size();j++){
      string ref=dict[valid[j]-'0'];
      if(ref.find(word[i][j])==string::npos)goto end;
    }
    A++;
    end:;
  }
  cout<<A<<'\n';
  return 0;
}

Compilation message

marko.cpp: In function 'int main()':
marko.cpp:20:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int j=0;j<word[i].size();j++){
                 ~^~~~~~~~~~~~~~~

Subtask #1
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 13 ms 1408 KB Output is correct
5 Correct 5 ms 512 KB Output is correct
6 Correct 6 ms 512 KB Output is correct
7 Correct 7 ms 1024 KB Output is correct
8 Correct 14 ms 1536 KB Output is correct
9 Correct 6 ms 384 KB Output is correct
10 Correct 11 ms 1152 KB Output is correct