제출 #121070

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
121070		_7_7_	Lottery (CEOI18_lot)	C++14	45 / 100	1422 ms	31864 KiB

lot

#include <bits/stdc++.h>                                           

#define int long long	
//#pragma GCC optimize("Ofast")
//#pragma comment(linker, "/stack:200000000")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4")

#define file(s) freopen(s".in","r",stdin); freopen(s".out","w",stdout);                                          
#define forev(i, b, a) for(int i = (b); i >= (a); --i)	    
#define forn(i, a, b) for(int i = (a); i <= (b); ++i)
#define sz(s) (int)s.size()
#define all(x) x.bg, x.en                                                                    
#define pb push_back
#define ppb pop_back
#define mp make_pair
#define rbg rbegin()
#define bg begin()
#define en end()
#define s second
#define f first                                               
	
   
using namespace std;                  
   
   
typedef pair < long long, long long > pll;    
typedef pair < int, int > pii;
typedef unsigned long long ull;         
typedef vector < pii > vpii;
typedef vector < int > vi;
typedef long double ldb; 
typedef long long ll;  
typedef double db;                            
						               
				
const int dx[] = {1, -1, 0, 0}, dy[] = {0, 0, 1, -1}, block = 265;	
const pii base = mp(1171, 3307), Mod = mp(1e9 + 7, 1e9 + 9);  
const int inf = 1e9, N = 2e3 + 11, mod = 1e9 + 7;
const db eps = 1e-12, pi = 3.14159265359; 
const ll INF = 1e18;	



int n, l, q, cnt[N][N], a[N], k;


main () {
	ios_base :: sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	cin >> n >> l;
	forn (i, 1, n)
		cin >> a[i];
	cin >> q;
	forn (i, 1, n - l + 1) 
		forn (j, i + 1, n - l + 1)
			forn (pos, 0, l - 1)
				if (a[i + pos] != a[j + pos]) {
					++cnt[i][j];
					++cnt[j][i];
				}

	while (q--) {
		cin >> k;
		forn (i, 1, n - l + 1) {
		    int res = 0;
			forn (j, 1, n - l + 1)
				if (i != j && cnt[i][j] <= k) 
					++res;
			cout << res << ' ';
		}
		cout << endl;     
	}				
	
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

lot.cpp:47:7: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main () {
       ^

• Subtask 1: 25 / 25
• Subtask 2: 20 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20