제출 #374063

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
374063		Nimbostratus	Karte (COCI15_karte)	C++17	50 / 50	1 ms	364 KiB

karte

#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define ub upper_bound
#define lb lower_bound
#define clean(a,s) memset((a),0,sizeof((a)[0])*(s))
#define all(x) (x).begin() , (x).end()
#define fi first
#define se second
#define int int
using pii = pair<int,int>;
using ll = long long;
const int maxn = 2e5+5;
const int inf = 2e9;
const int mod = 1e9+7;

string s;
map<char,set<int>> mp;

int32_t main () {
	//freopen("in","r",stdin); freopen("out","w",stdout);
	ios_base::sync_with_stdio(0); cout.tie(0); cin.tie(0);
	cin >> s;
	for(int i=0;i<s.size();i+=3) {
		int x = 10*(s[i+1]-'0') + (s[i+2]-'0');
		if(mp[s[i]].count(x)) {
			cout << "GRESKA" << endl;
			return 0;
		}
		mp[s[i]].insert(x);
	}
	cout << 13-mp['P'].size() << " " << 13-mp['K'].size() << " " << 13-mp['H'].size() << " " << 13-mp['T'].size() << endl;
	 
}

컴파일 시 표준 에러 (stderr) 메시지

karte.cpp: In function 'int32_t main()':
karte.cpp:24:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 |  for(int i=0;i<s.size();i+=3) {
      |              ~^~~~~~~~~

• Subtask 1: 50 / 50