oj.uz

답안 #165226

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
165226 2019-11-26T06:19:17 Z Atill83 Karte (COCI15_karte) C++14
50 / 50
 11 ms 380 KB 
#include <bits/stdc++.h>
#define ff first
#define ss second
#define endl '\n'
using namespace std;
const long long INF = (long long) 1e18;
const int mod = (int) 1e9+7;
const int MAXN = (int) 3e5+5;

typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
ll n;
map<string, bool> mp;
int cnt1, cnt2, cnt3, cnt4;
string t;
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);cout.tie(nullptr);

    #ifdef Local
        freopen("../IO/int.txt","r",stdin);
        freopen("../IO/out.txt","w",stdout);
    #endif

    cin>>t;
    cnt1 = cnt2 = cnt3 = cnt4 = 13;
    for(int i = 0; i < (int)t.length(); i+=3){
        char a = t[i], b = t[i + 1], c = t[i + 2];
        if(i + 2 >= t.length()){
            break;
        }
        a = tolower(a);
        string s;
        s = "";
        s += a;
        s += b;
        s += c;
        if(mp[s]){
            cout<<"GRESKA"<<endl;
            return 0;
        }
        mp[s] = 1;
        if(a == 'k'){
            cnt1--;
        }else if(a == 'p'){
            cnt2--;
        }else if(a == 'h'){
            cnt3--;
        }else if(a == 't'){
            cnt4--;
        }
    }
    cout<<cnt2<<" "<<cnt1<<" "<<cnt3<<" "<<cnt4<<endl;
    #ifdef Local
        cout<<endl<<fixed<<setprecision(2)<<1000.0 * clock() / CLOCKS_PER_SEC<< " milliseconds ";
    #endif
}

Compilation message

karte.cpp: In function 'int main()':
karte.cpp:31:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if(i + 2 >= t.length()){
            ~~~~~~^~~~~~~~~~~~~

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 380 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 11 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct