提出 #73368663

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ソースコード 拡げる

#include <bits/stdc++.h>
using namespace std;

using ll = long long;
using ld = long double;
#define OVERLOAD_REP(_1, _2, _3, name, ...) name
#define REP1(i, n) for(int i = 0; i < (int)(n); i++)
#define REP2(i, a, b) for(int i = (int)(a); i < (int)(b); i++)
#define rep(...) OVERLOAD_REP(__VA_ARGS__, REP2, REP1)(__VA_ARGS__)
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
const int dx[4] = {1, 0, -1, 0};
const int dy[4] = {0, 1, 0, -1};
const int ddx[8] = {1, 1, 0, -1, -1, -1, 0, 1};
const int ddy[8] = {0, 1, 1, 1, 0, -1, -1, -1};

template <typename T> istream &operator>>(istream &is, vector<T> &v) {
    for (T &in : v) is >> in;
    return is;
}

template <typename T> ostream &operator<<(ostream &os, const vector<T> &v) {
    for (int i = 0; i < (int)v.size(); i++) {
        os << v[i] << (i + 1 != (int)v.size() ? " " : "");
    }
    return os;
}

template <typename T> ostream &operator<<(ostream &os, const vector<vector<T>> &v) {
    for (int i = 0; i < (int)v.size(); i++) {
        os << v[i] << (i + 1 != (int)v.size() ? "\n" : "");
    }
    return os;
}

// #include <atcoder/all>
// using namespace atcoder;
// using mint = modint998244353;
// using mint = modint1000000007;

int main() {
    // ios::sync_with_stdio(false);
    // cin.tie(nullptr);
    // cout << fixed << setprecision(15);

    int N, M, D; cin >> N >> M >> D;
    ll ans = 0;

    rep(i, N) {
        int T; cin >> T;
        if (T > M) {
            ans += (T - M + D - 1) / D;
        }
    }

    cout << ans << "\n";

    return 0;
}

提出情報

ジャッジ結果