제출 #221977

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
221977		Haunted_Cpp	Imena (COCI16_imena)	C++17	50 / 50	5 ms	384 KiB

imena

/*
 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 / 50