Cod sursa(job #1068771)
| Utilizator | Data | 28 decembrie 2013 18:48:18 | |
|---|---|---|---|
| Problema | Elementul majoritar | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Teme Pregatire ACM Unibuc 2013 | Marime | 0.7 kb |
#include<cstdio>
const int N = 1000002;
int n, a[N];
void citire() {
scanf("%d", &n);
for (int i = 1; i <= n; ++i)
scanf("%d", &a[i]);
}
int main() {
freopen("elmaj.in", "r", stdin);
freopen("elmaj.out", "w", stdout);
citire();
int em = a[1], nr = 1;
for (int i = 2; i <= n; ++i) {
if (a[i] == em)
++nr;
else
--nr;
if (nr < 0) {
em = a[i];
nr = 1;
}
}
nr = 0;
for (int i = 1; i <= n; ++i)
if (a[i] == em)
++nr;
printf("%d %d\n", em, nr);
return 0;
}