oj.uz

답안 #540547

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
540547 2022-03-20T22:15:28 Z glome Sifra (COCI21_sifra) C++17
50 / 50
 1 ms 324 KB 
#include <bits/stdc++.h>

using namespace std;

int main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
    string s;
    cin >> s;
    set<string> se;
    for (int i = 0; i<s.size(); i++) {
        string c;
        while(!isalpha(s[i])) {
            c.push_back(s[i]);
            i++;
        }

        if(c.size()) se.insert(c);
    }
    cout << se.size() << '\n';
	return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:11:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |     for (int i = 0; i<s.size(); i++) {
      |                     ~^~~~~~~~~

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 320 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 324 KB Output is correct