new file: P11231.cpp

2026-08-24 20:50:53 +08:00
parent 30b0bf8788
commit 2efad7c60d
1 changed files with 19 additions and 0 deletions
@@ -0,0 +1,19 @@
 #include <bits/stdc++.h>
 using namespace std;
 int n;
 int a;
 map<int, int> cou;
 int main()
 {
    scanf("%d", &n);
    for (int i = 1; i <= n; ++i)
    {
        scanf("%d", &a);
        cou[a]++;
    }
    int maxx = 0;
    for (auto k : cou)
        maxx = max(maxx, k.second);
    printf("%d\n", maxx);
    return 0;
 }