結果

問題 No.1940 Escape through + -
ユーザー ___Johniel
提出日時 2022-07-07 00:00:44
言語 C++14
(gcc 13.3.0 + boost 1.87.0)
結果
RE  
実行時間 -
コード長 2,125 bytes
コンパイル時間 1,495 ms
コンパイル使用メモリ 169,520 KB
実行使用メモリ 6,824 KB
最終ジャッジ日時 2024-12-23 12:02:38
合計ジャッジ時間 6,148 ms
ジャッジサーバーID
（参考情報） 		judge4 / judge2
このコードへのチャレンジ
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ファイルパターン 結果
sample RE * 4
other RE * 25
権限があれば一括ダウンロードができます
コンパイルメッセージ
main.cpp: In function 'int main(int, char**)':
main.cpp:48:17: warning: 's' may be used uninitialized [-Wmaybe-uninitialized]
   48 |     cout << (abs(x - s) % m ? "No" : "Yes") << endl;
      |              ~~~^~~~~~~
main.cpp:44:10: note: 's' was declared here
   44 |   lli m, s;
      |          ^
main.cpp:48:25: warning: 'm' may be used uninitialized [-Wmaybe-uninitialized]
   48 |     cout << (abs(x - s) % m ? "No" : "Yes") << endl;
      |              ~~~~~~~~~~~^~~
main.cpp:44:7: note: 'm' was declared here
   44 |   lli m, s;
      |       ^

ソースコード

diff # 

// yukicoder/1940/main.cpp
// author: @___Johniel
// github: https://github.com/johniel/

#include <bits/stdc++.h>

#define each(i, c) for (auto& i : c)
#define unless(cond) if (!(cond))
// #define endl "\n"

using namespace std;

template<typename P, typename Q> ostream& operator << (ostream& os, pair<P, Q> p) { os << "(" << p.first << "," << p.second << ")"; return os; }
template<typename P, typename Q> istream& operator >> (istream& is, pair<P, Q>& p) { is >> p.first >> p.second; return is; }
template<typename T> ostream& operator << (ostream& os, vector<T> v) { os << "("; for (auto& i: v) os << i << ","; os << ")"; return os; }
template<typename T> istream& operator >> (istream& is, vector<T>& v) { for (auto& i: v) is >> i; return is; }
template<typename T> ostream& operator << (ostream& os, set<T> s) { os << "#{"; for (auto& i: s) os << i << ","; os << "}"; return os; }
template<typename K, typename V> ostream& operator << (ostream& os, map<K, V> m) { os << "{"; for (auto& i: m) os << i << ","; os << "}"; return os; }
template<typename E, size_t N> istream& operator >> (istream& is, array<E, N>& a) { for (auto& i: a) is >> i; return is; }
template<typename E, size_t N> ostream& operator << (ostream& os, array<E, N>& a) { os << "[]{"; for (auto& i: a) os << i << ","; os << "}"; return os; }

template<typename T> inline T setmax(T& a, T b) { return a = std::max(a, b); }
template<typename T> inline T setmin(T& a, T b) { return a = std::min(a, b); }

using lli = long long int;
using ull = unsigned long long;
using point = complex<double>;
using str = string;
template<typename T> using vec = vector<T>;

constexpr array<int, 8> di({0, 1, -1, 0, 1, -1, 1, -1});
constexpr array<int, 8> dj({1, 0, 0, -1, 1, -1, -1, 1});
constexpr lli mod = 1e9 + 7;
// constexpr lli mod = 998244353;

int main(int argc, char *argv[])
{
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  cout.setf(ios_base::fixed);
  cout.precision(15);

  int n;
  lli m, s;
  while (cin >> n) {
    vec<lli> a(n);
    lli x = accumulate(a.begin(), a.end(), 0LL);
    cout << (abs(x - s) % m ? "No" : "Yes") << endl;
  }

  return 0;
}
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