結果

問題 No.1338 Giant Class
ユーザー packer_jppacker_jp
提出日時 2021-01-16 01:01:17
言語 C++17
(gcc 13.2.0 + boost 1.83.0)
結果
AC  
実行時間 309 ms / 2,000 ms
コード長 3,239 bytes
コンパイル時間 2,978 ms
コンパイル使用メモリ 205,556 KB
実行使用メモリ 9,776 KB
最終ジャッジ日時 2023-08-17 19:40:03
合計ジャッジ時間 7,141 ms
ジャッジサーバーID
(参考情報)
judge12 / judge15
このコードへのチャレンジ
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テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 1 ms
4,384 KB
testcase_01 AC 2 ms
4,384 KB
testcase_02 AC 199 ms
4,380 KB
testcase_03 AC 2 ms
4,380 KB
testcase_04 AC 2 ms
4,380 KB
testcase_05 AC 2 ms
4,380 KB
testcase_06 AC 176 ms
7,568 KB
testcase_07 AC 258 ms
8,912 KB
testcase_08 AC 162 ms
7,040 KB
testcase_09 AC 145 ms
6,688 KB
testcase_10 AC 281 ms
9,488 KB
testcase_11 AC 25 ms
4,380 KB
testcase_12 AC 190 ms
6,456 KB
testcase_13 AC 163 ms
6,896 KB
testcase_14 AC 42 ms
4,380 KB
testcase_15 AC 62 ms
4,728 KB
testcase_16 AC 21 ms
4,384 KB
testcase_17 AC 168 ms
7,060 KB
testcase_18 AC 41 ms
4,496 KB
testcase_19 AC 74 ms
5,032 KB
testcase_20 AC 309 ms
9,652 KB
testcase_21 AC 306 ms
9,776 KB
testcase_22 AC 306 ms
9,756 KB
権限があれば一括ダウンロードができます

ソースコード

diff #

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

#define int long long
#define rep(i, n) for (int i = 0; i < (int) (n); i++)
#define reps(i, n) for (int i = 1; i <= (int) (n); i++)
#define all(a) (a).begin(), (a).end()
#define uniq(a) (a).erase(unique(all(a)), (a).end())
#define dump(a) cerr << #a " = " << (a) << endl
using vint = vector<int>;
using pint = pair<int, int>;
using vpint = vector<pint>;
template<typename T> using priority_queue_rev = priority_queue<T, vector<T>, greater<T>>;
constexpr double PI = 3.1415926535897932384626433832795028;
constexpr int DY[9] = {0, 1, 0, -1, 1, 1, -1, -1, 0};
constexpr int DX[9] = {1, 0, -1, 0, 1, -1, -1, 1, 0};
int bit(int n) { return 1LL << n; }
int sign(int a) { return (a > 0) - (a < 0); }
int cdiv(int a, int b) { return (a - 1 + b) / b; }
template<typename T> T sq(T a) { return a * a; }
template<typename T> void fin(T a) {
    cout << a << endl;
    exit(0);
}
template<typename T, typename U> bool chmax(T &a, const U &b) {
    if (a < b) {
        a = b;
        return true;
    }
    return false;
}
template<typename T, typename U> bool chmin(T &a, const U &b) {
    if (b < a) {
        a = b;
        return true;
    }
    return false;
}
template<typename T, typename U> ostream &operator<<(ostream &os, const pair<T, U> &a) {
    os << "(" << a.first << ", " << a.second << ")";
    return os;
}
template<typename T, typename U, typename V> ostream &operator<<(ostream &os, const tuple<T, U, V> &a) {
    os << "(" << get<0>(a) << ", " << get<1>(a) << ", " << get<2>(a) << ")";
    return os;
}
template<typename T> ostream &operator<<(ostream &os, const vector<T> &a) {
    os << "(";
    for (auto itr = a.begin(); itr != a.end(); itr++) {
        os << *itr << (next(itr) != a.end() ? ", " : "");
    }
    os << ")";
    return os;
}
template<typename T> ostream &operator<<(ostream &os, const deque<T> &a) {
    os << "(";
    for (auto itr = a.begin(); itr != a.end(); itr++) {
        os << *itr << (next(itr) != a.end() ? ", " : "");
    }
    os << ")";
    return os;
}
template<typename T> ostream &operator<<(ostream &os, const set<T> &a) {
    os << "{";
    for (auto itr = a.begin(); itr != a.end(); itr++) {
        os << *itr << (next(itr) != a.end() ? ", " : "");
    }
    os << "}";
    return os;
}
template<typename T> ostream &operator<<(ostream &os, const multiset<T> &a) {
    os << "{";
    for (auto itr = a.begin(); itr != a.end(); itr++) {
        os << *itr << (next(itr) != a.end() ? ", " : "");
    }
    os << "}";
    return os;
}
template<typename T, typename U> ostream &operator<<(ostream &os, const map<T, U> &a) {
    os << "{";
    for (auto itr = a.begin(); itr != a.end(); itr++) {
        os << *itr << (next(itr) != a.end() ? ", " : "");
    }
    os << "}";
    return os;
}
struct setup {
    static constexpr int PREC = 20;
    setup() {
        cout << fixed << setprecision(PREC);
        cerr << fixed << setprecision(PREC);
    }
} setup;

signed main() {
    int H, W, Q;
    cin >> H >> W >> Q;
    int ans = H * W;
    map<int, int> mp;
    while (Q--) {
        int Y, X;
        cin >> Y >> X;
        int b = H - Y + 1;
        ans -= max(0LL, b - mp[X]);
        cout << ans << endl;
        chmax(mp[X], b);
    }
}
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