#1182665 (C++23(gcc16)) No.3677 Global Checksum

• 問題: No.3677 Global Checksum
• ユーザー: lmori
• 提出日時: 2026-09-04 23:37:02
• 言語: C++23(gcc16) (gcc 16.1.0 + boost 1.92.0)
• 結果: TLE
• 実行時間: -
• コード長: 5,125 bytes
• コンパイル時間: 2,185 ms
• コンパイル使用メモリ: 358,140 KB
• 実行使用メモリ: 9,724 KB
• 最終ジャッジ日時: 2026-09-04 23:37:13
• 合計ジャッジ時間: 5,662 ms
• ジャッジサーバーID （参考情報）: judge2_0 / judge4_1

ファイルパターン	結果
sample	AC * 3
other	AC * 12 TLE * 1 -- * 7

ソースコード

#include <bits/stdc++.h>

using namespace std;
using lint = long long;
using ull = unsigned long long;
using ld = long double;
using int128 = __int128_t;
#define all(x) (x).begin(), (x).end()
#define EPS 1e-8
#define uniqv(v) v.erase(unique(all(v)), v.end())
#define OVERLOAD_REP(_1, _2, _3, name, ...) name
#define REP1(i, n) for (auto i = std::decay_t<decltype(n)>{}; (i) < (n); ++(i))
#define REP2(i, l, r) for (auto i = (l); (i) < (r); ++(i))
#define rep(...) OVERLOAD_REP(__VA_ARGS__, REP2, REP1)(__VA_ARGS__)
#define log(x) cout << x << endl
#define logfixed(x) cout << fixed << setprecision(10) << x << endl;
#define logy(bool)         \
  if (bool) {              \
    cout << "Yes" << endl; \
  } else {                 \
    cout << "No" << endl;  \
  }

ostream& operator<<(ostream& dest, __int128_t value) {
  ostream::sentry s(dest);
  if (s) {
    __uint128_t tmp = value < 0 ? -value : value;
    char buffer[128];
    char* d = end(buffer);
    do {
      --d;
      *d = "0123456789"[tmp % 10];
      tmp /= 10;
    } while (tmp != 0);
    if (value < 0) {
      --d;
      *d = '-';
    }
    int len = end(buffer) - d;
    if (dest.rdbuf()->sputn(d, len) != len) {
      dest.setstate(ios_base::badbit);
    }
  }
  return dest;
}

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 set<T>& set_var) {
  for (auto itr = set_var.begin(); itr != set_var.end(); itr++) {
    os << *itr;
    ++itr;
    if (itr != set_var.end()) os << " ";
    itr--;
  }
  return os;
}

template <typename T, typename U>
ostream& operator<<(ostream& os, const map<T, U>& map_var) {
  for (auto itr = map_var.begin(); itr != map_var.end(); itr++) {
    os << itr->first << " -> " << itr->second << "\n";
  }
  return os;
}

template <typename T, typename U>
ostream& operator<<(ostream& os, const pair<T, U>& pair_var) {
  os << "(" << pair_var.first << ", " << pair_var.second << ")";
  return os;
}

void out() { cout << '\n'; }
template <class T, class... Ts>
void out(const T& a, const Ts&... b) {
  cout << a;
  ((cout << ' ' << b), ...);
  cout << '\n';
}

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

inline void in(void) { return; }
template <typename First, typename... Rest>
void in(First& first, Rest&... rest) {
  cin >> first;
  in(rest...);
  return;
}

template <typename T>
bool chmax(T& a, const T& b) {
  if (a < b) {
    a = b;
    return true;
  }
  return false;
}
template <typename T>
bool chmin(T& a, const T& b) {
  if (a > b) {
    a = b;
    return true;
  }
  return false;
}

vector<lint> dx8 = {1, 1, 0, -1, -1, -1, 0, 1};
vector<lint> dy8 = {0, 1, 1, 1, 0, -1, -1, -1};
vector<lint> dx4 = {1, 0, -1, 0};
vector<lint> dy4 = {0, 1, 0, -1};

#line 2 "other/scanner.hpp"

#include <cstddef>
#include <cstdio>
#include <cstring>
#include <string>
#include <type_traits>
#include <vector>

/**
 * @brief Scanner(高速入力)
 */
struct Scanner {
 public:
  explicit Scanner(std::FILE* fp) : fp(fp) {}

  template <typename T, typename... E>
  void read(T& t, E&... e) {
    read_single(t);
    read(e...);
  }

 private:
  static constexpr std::size_t line_size = 1 << 16;
  static constexpr std::size_t int_digits = 20;
  char line[line_size + 1] = {};
  std::FILE* fp = nullptr;
  char* st = line;
  char* ed = line;

  void read() {}

  static inline bool is_space(char c) { return c <= ' '; }

  void reread() {
    std::ptrdiff_t len = ed - st;
    std::memmove(line, st, len);
    char* tmp = line + len;
    ed = tmp + std::fread(tmp, 1, line_size - len, fp);
    *ed = 0;
    st = line;
  }

  void skip_space() {
    while (true) {
      if (st == ed) reread();
      while (*st && is_space(*st)) ++st;
      if (st != ed) return;
    }
  }

  template <typename T, std::enable_if_t<std::is_integral<T>::value, int> = 0>
  void read_single(T& s) {
    skip_space();
    if (st + int_digits >= ed) reread();
    bool neg = false;
    if (std::is_signed<T>::value && *st == '-') {
      neg = true;
      ++st;
    }
    typename std::make_unsigned<T>::type y = *st++ - '0';
    while (*st >= '0') {
      y = 10 * y + *st++ - '0';
    }
    s = (neg ? -y : y);
  }

  template <typename T,
            std::enable_if_t<std::is_same<T, std::string>::value, int> = 0>
  void read_single(T& s) {
    s = "";
    skip_space();
    while (true) {
      char* base = st;
      while (*st && !is_space(*st)) ++st;
      s += std::string(base, st);
      if (st != ed) return;
      reread();
    }
  }

  template <typename T>
  void read_single(std::vector<T>& s) {
    for (auto& d : s) read(d);
  }
};

// https://ei1333.github.io/library/other/scanner.hpp

int main() {
  uint32_t h, w;
  Scanner scanner(stdin);
  scanner.read(h, w);
  vector<uint32_t> s(h, 0);
  uint32_t a;
  uint32_t t = 0;
  rep(i, h) {
    rep(j, w) {
      scanner.read(a);
      s[i] += a;
    }
    t += s[i];
  }
  rep(i, h) out(t + s[i]);
}