oj.uz

답안 #221977

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
221977 2020-04-11T16:26:06 Z Haunted_Cpp Imena (COCI16_imena) C++17
50 / 50
 5 ms 384 KB 
/*
 author: Haunted_Cpp
*/
 
#include <iostream>
#include <algorithm>
#include <vector>
 
#pragma GCC optimize ("Ofast")
#pragma GCC target("fma,sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native")
#pragma GCC optimize("unroll-loops")
 
using namespace std;
  
int main () {
  ios::sync_with_stdio(0);
  cin.tie(0);
  int n;
  string w;
  cin >> n >> ws;
  getline (cin, w);
  vector<string> frases;
  string cur;
  string fim = ".?!";
  for (char c : w) {
    if (fim.find(c) != string::npos) {
      frases.emplace_back(cur);
      cur.clear();
    } else {
      cur += c;
    }
  }
  for (string to : frases) {
    int res = 0;
    for (int i = 0; i < (int) to.size(); ) {
      string palavra;
      while (i < (int) to.size() && to[i] != ' ') {
        palavra += to[i];
        ++i;
      }
      ++i;
      if (palavra.empty()) continue;
      if (!isupper(palavra[0])) continue;
      for (int j = 1; j < (int) palavra.size(); j++) {
        if (isupper(palavra[j]) || isdigit(palavra[j])) goto fim;
      }
      ++res;
      fim:;
    }
    cout << res << '\n';
  }
  return 0;
}

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 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 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct