Submission #197828

#	Time	Username	Problem	Language	Result	Execution time	Memory
197828		Neklixx	Programiranje (COCI17_programiranje)	C++14	80 / 80	69 ms	7556 KiB

programiranje

#include <bits/stdc++.h>
#define pb push_back
#define mp make_pair
#define F first
#define S second
#define all(v) v.begin(), v.end()
#define sh cin.tie(0); cin.sync_with_stdio(0); cout.tie(0);
#define FILE freopen("test.in", "r", stdin);
#define vprint(v) for (int ii = 0; ii < v.size(); ii++){cout << v[ii] << " ";}
#define debugv(v) if (v.size() != 0) {cout << "[ "; for (int __ = 0; __ < (int)(v.size()) - 1; __++){cout << v[__] << ", ";} cout << v[(int)(v.size()) - 1] << " ]" << endl;} else {cout << "[]" << endl;}
#define debug cout << "-----------------------------------------------" << endl;
#define print1(a) cout << "{ " << a << " }" << endl;
#define print2(a, b) cout << "{ " << a << ", " << b << " }" << endl;
#define print3(a, b, c) cout << "{ " << a << ", " << b << ", " << c << " }" << endl;
#define print4(a, b, c, d) cout << "{ " << a << ", " << b << ", " << c << ", " << d << " }" << endl;
using namespace std;
//#define int long long
const int INF = 1e9 + 228;
const int MAXN = 228;
vector<int> p[MAXN];
signed main()
{
#ifdef LOCAL
    FILE;
#endif
    sh;
	string s;
	cin >> s;
	int n = s.size();
	for (int j = 'a'; j <= 'z'; j++) {
		p[j].pb(0);
	}    
	for (int i = 0; i < n; i++) {
		for (int j = 'a'; j <= 'z'; j++) {
			p[j].pb(p[j][i] + (j == s[i]));
		}    
	}
	int q;
	cin >> q;
	for (int _ = 0; _ < q; _++) {
		bool kek = 1;
		int a, b, c, d;
		cin >> a >> b >> c >> d;
		a--;
		b--;
		c--;
		d--;
		for (int j = 'a'; j <= 'z'; j++) {
			if (p[j][b + 1] - p[j][a] != p[j][d + 1] - p[j][c]) {
				kek = 0;
			}
		}    
		if (kek) {
			cout << "DA\n";
		} else {
			cout << "NE\n";
		}
	}
    return 0;
}

• Subtask 1: 80 / 80