結果
| 問題 |
No.896 友達以上恋人未満
|
| コンテスト | |
| ユーザー |
FF256grhy
|
| 提出日時 | 2019-09-28 07:47:14 |
| 言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
RE
|
| 実行時間 | - |
| コード長 | 2,635 bytes |
| コンパイル時間 | 1,773 ms |
| コンパイル使用メモリ | 169,032 KB |
| 実行使用メモリ | 81,764 KB |
| 最終ジャッジ日時 | 2024-10-01 09:12:48 |
| 合計ジャッジ時間 | 8,878 ms |
|
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 1 RE * 6 |
コンパイルメッセージ
main.cpp: In function 'int main()':
main.cpp:54:44: warning: 'py' may be used uninitialized [-Wmaybe-uninitialized]
54 | LL Y = (i < m ? y[i] : (py * ym + ya) & (MOD - 1));
| ~~~^~~~
main.cpp:51:16: note: 'py' was declared here
51 | LL px, py;
| ^~
main.cpp:53:44: warning: 'px' may be used uninitialized [-Wmaybe-uninitialized]
53 | LL X = (i < m ? x[i] : (px * xm + xa) & (MOD - 1));
| ~~~^~~~
main.cpp:51:12: note: 'px' was declared here
51 | LL px, py;
| ^~
ソースコード
#include <bits/stdc++.h>
using namespace std;
typedef long long signed int LL;
typedef long long unsigned int LU;
#define incID(i, l, r) for(LL i = (l) ; i < (r); ++i)
#define incII(i, l, r) for(LL i = (l) ; i <= (r); ++i)
#define decID(i, l, r) for(LL i = (r) - 1; i >= (l); --i)
#define decII(i, l, r) for(LL i = (r) ; i >= (l); --i)
#define inc(i, n) incID(i, 0, n)
#define inc1(i, n) incII(i, 1, n)
#define dec(i, n) decID(i, 0, n)
#define dec1(i, n) decII(i, 1, n)
#define inID(v, l, r) ((l) <= (v) && (v) < (r))
#define inII(v, l, r) ((l) <= (v) && (v) <= (r))
#define PB push_back
#define EB emplace_back
#define MP make_pair
#define FI first
#define SE second
#define ALL(v) v.begin(), v.end()
#define RALL(v) v.rbegin(), v.rend()
template<typename T> bool setmin (T & a, T b) { if(b < a) { a = b; return true; } else { return false; } }
template<typename T> bool setmax (T & a, T b) { if(b > a) { a = b; return true; } else { return false; } }
template<typename T> bool setmineq(T & a, T b) { if(b <= a) { a = b; return true; } else { return false; } }
template<typename T> bool setmaxeq(T & a, T b) { if(b >= a) { a = b; return true; } else { return false; } }
LL mo(LL a, LL b) { assert(b > 0); a %= b; if(a < 0) { a += b; } return a; }
LL fl(LL a, LL b) { assert(b > 0); return (a > 0 ? a / b : (a - b + 1) / b); }
LL ce(LL a, LL b) { assert(b > 0); return (a < 0 ? a / b : (a + b - 1) / b); }
template<typename T> T gcd(T a, T b) { return (b == 0 ? a : gcd(b, a % b)); }
template<typename T> T lcm(T a, T b) { return a / gcd(a, b) * b; }
#define bit(b, i) (((b) >> (i)) & 1)
#define BC __builtin_popcountll
#define SC static_cast
#define SI(v) SC<int>(v.size())
#define SL(v) SC<LL >(v.size())
#define RF(e, v) for(auto & e: v)
#define ef else if
#define UR assert(false)
// ---- ----
LL m, n, xm, xa, ym, ya, MOD, x[1000], y[1000], a[1000], b[1000], z[(1 << 24) + 1];
int main() {
cin >> m >> n >> xm >> xa >> ym >> ya >> MOD;
inc(i, m) { cin >> x[i]; }
inc(i, m) { cin >> y[i]; }
inc(i, m) { cin >> a[i]; }
inc(i, m) { cin >> b[i]; }
LL px, py;
inc(i, n) {
LL X = (i < m ? x[i] : (px * xm + xa) & (MOD - 1));
LL Y = (i < m ? y[i] : (py * ym + ya) & (MOD - 1));
z[X] += Y;
px = X;
py = Y;
}
inc1(i, MOD) {
for(int j = 2 * i; j <= MOD; j += i) { z[i] += z[j]; }
}
LL sum = 0;
inc(i, n) {
LL A = (i < m ? a[i] : ((px * xm + xa + MOD - 1) & (MOD - 1)) + 1);
LL B = (i < m ? b[i] : ((py * ym + ya + MOD - 1) & (MOD - 1)) + 1);
LL ans = z[A] - z[A * B];
if(i < m) { cout << ans << "\n"; }
sum ^= ans;
px = A;
py = B;
}
cout << sum << "\n";
return 0;
}
FF256grhy