제출 #964278

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
964278		Pring	Karte (COCI15_karte)	C++17	50 / 50	1 ms	352 KiB

karte

#include <bits/stdc++.h>
using namespace std;

#ifdef MIKU
string dbmc = "\033[1;38;2;57;197;187m", dbrs = "\033[0m";
#define debug(x...) cout << dbmc << "[" << #x << "]: ", dout(x)
void dout() { cout << dbrs << endl; }
template <typename T, typename ...U>
void dout(T t, U ...u) { cout << t << (sizeof...(u) ? ", " : ""); dout(u...); }
#else
#define debug(...) 39
#endif

#define fs first
#define sc second
#define mp make_pair
#define FOR(i, j, k) for (int i = j, Z = k; i < Z; i++)
using ll = long long;
typedef pair<int, int> pii;

string s;
map<char, set<string>> M;

void miku() {
    cin >> s;
    for (int i = 0; i < s.size(); i += 3) {
        char c = s[i];
        string t = s.substr(i + 1, 2);
        if (!M[c].insert(t).sc) {
            cout << "GRESKA" << '\n';
            return;
        }
    }
    auto f = [&](char c) -> int {
        return 13 - M[c].size();
    };
    cout << f('P') << ' ' << f('K') << ' ' << f('H') << ' ' << f('T') << '\n';
}

int32_t main() {
    cin.tie(0) -> sync_with_stdio(false);
    cin.exceptions(cin.failbit);
    miku();
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

karte.cpp: In function 'void miku()':
karte.cpp:26:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   26 |     for (int i = 0; i < s.size(); i += 3) {
      |                     ~~^~~~~~~~~~

• Subtask 1: 50 / 50