Submission #82795

#	Time	Username	Problem	Language	Result	Execution time	Memory
82795		xiaowuc1	Karte (COCI15_karte)	C++14	50 / 50	3 ms	792 KiB

karte

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

string s;
int ret[256];

int main() {
	cin >> s;
	ret['P'] = 13;
	ret['K'] = 13;
	ret['H'] = 13;
	ret['T'] = 13;
	set<string> ss;
	for(int i = 0; i < s.length(); i += 3) {
		if(ss.count(s.substr(i, 3))) {
			printf("GRESKA\n");
			return 0;
		}
		ss.insert(s.substr(i, 3));
		ret[s[i]]--;
	}
	printf("%d %d %d %d\n", ret['P'], ret['K'], ret['H'], ret['T']);
}

Compilation message (stderr)

karte.cpp: In function 'int main()':
karte.cpp:17:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < s.length(); i += 3) {
                 ~~^~~~~~~~~~~~
karte.cpp:23:11: warning: array subscript has type 'char' [-Wchar-subscripts]
   ret[s[i]]--;
           ^

• Subtask 1: 50 / 50