#include <bits/stdc++.h>
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
//#include <ext/pb_ds/priority_queue.hpp>
//#include <ext/pb_ds/hash_policy.hpp>
using namespace std;
//using namespace __gnu_pbds;

typedef long long ll;
typedef unsigned long long ull;
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef vector<ll> vll;
//typedef gp_hash_table<int, int> hashmap;
//typedef tree<pii, null_type, std::less<pii>, splay_tree_tag, tree_order_statistics_node_update> splaytree;
//typedef tree<pii, null_type, std::less<pii>, rb_tree_tag, tree_order_statistics_node_update> rbtree;
//typedef __gnu_pbds::priority_queue<int, std::greater<int>, __gnu_pbds::binary_heap_tag> binheap;
//typedef __gnu_pbds::priority_queue<int, std::greater<int>, __gnu_pbds::pairing_heap_tag> pairingheap;

template <typename T>
inline void read(T &x)
{
    T data = 0, f = 1;
    char ch = getchar();
    while (!isdigit(ch))
    {
        if (ch == '-')
            f = -1;
        ch = getchar();
    }
    while (isdigit(ch))
    {
        data = (data << 3) + (data << 1) + ch - '0';
        ch = getchar();
    }
    x = f * data;
}
template <typename T, typename... Args>
inline void read(T &t, Args &...args)
{
    read(t);
    read(args...);
}

//mt19937 rnd(time(0));
const int inf = 0x3f3f3f3f;
const double eps = 1e-8;
const int maxn = 2e5 + 9;
const ll mod = 998244353;

signed main()
{
    //freopen("in.txt","r",stdin);
    //freopen("data.txt","w",stdout);
    //std::ios::sync_with_stdio(false);
    //std::cin.tie(0);
    //std::cout.tie(0);
    ll n;
    cin >> n;
    cout << (100 - (n % 100)) << endl;
    //fclose(stdin);
    //fclose(stdout);
    return 0;
}
#include <bits/stdc++.h>

using namespace std;

#define sp(x) cout<< setprecision(x);
#define all(a) (a).begin(), (a).end()
#define inf INT64_MAX*0.99
#define pi 3.141592653589793238;
#define int long long
#define FOR(i,a,b) for(int i=(a);i<(b);i++)
#define REP(i,n) FOR(i,0,n)

typedef pair<int, int> P;

signed main(){
    int n; cin>>n;
    int cnt = 0;
    REP(i,n){
        int in;
        cin>>in;
        if(in>10) cnt+=in-10;
    }
    cout<<cnt<<endl;
    return 0;
}