제출 #1089485

#제출 시각아이디문제언어결과실행 시간메모리
1089485gortomiTrobojnica (COCI19_trobojnica)C++17
0 / 110
0 ms348 KiB
#include <bits/stdc++.h>
using namespace std;
int a[4];
int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    int n;
    cin >> n;
    int p = n % 2;
    string s;
    cin >> s;
    for(auto x : s) a[x - '0']++;
    if(a[1] % 2 == p && a[2] % 2 == p && a[3] % 2 == p) cout << "DA\n";
    else cout << "NE\n";
}
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