結果

問題 No.1713 trick or treat!
ユーザー 杨娵隅
提出日時 2021-10-22 21:23:12
言語 C++17
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 2 ms / 2,000 ms
コード長 1,301 bytes
コンパイル時間 2,064 ms
コンパイル使用メモリ 191,368 KB
最終ジャッジ日時 2025-01-25 03:10:39
ジャッジサーバーID
(参考情報)
judge4 / judge4
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ファイルパターン 結果
sample AC * 3
other AC * 5
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ソースコード

diff #
プレゼンテーションモードにする

// code of JUYU ^ ^ never doubt youself !
#include <bits/stdc++.h>
typedef long long ll;
#define int ll
#define For(i,a,b) for (int i = a; i <= b; i ++)
#define Dow(i,a,b) for (int i = b; i >= a; -- i)
#define ms(a,b) memset(a, b, sizeof (a))
#define fir first
#define sec second
#define mk make_pair
#define pb push_back
#define eb emplace_back
using namespace std;
typedef pair<int,int> PII;
const int mod = 998244353;
const int MOD = 1000000007;
const int maxn = 2e5 + 5;
inline ll read()
{
ll t = 0, dp = 1; char c = getchar();
while(!isdigit(c)) {if (c == '-') dp = -1; c = getchar();}
while(isdigit(c)) t = t * 10 + c - 48, c = getchar();
return t * dp;
}
inline void write(ll x){if (x < 0){putchar('-'); x = -x;} if(x >= 10) write(x / 10); putchar(x % 10 + 48);}
inline void writeln(ll x){write(x); puts("");}
inline void write_p(ll x){write(x); putchar(' ');}
inline void write_b(ll x){putchar(' '); write(x);}
inline int count(int x)
{
int res = 1;
For(i,1,x) res *= i;
return res;
}
signed main()
{
int a = read(), b = read();
writeln(count(a | b));
return 0;
}
/* stuff you should look for
* int overflow, array bounds
* special cases (n=1?)
* do smth instead of nothing and stay organized
* WRITE STUFF DOWN
* DON'T GET STUCK ON ONE APPROACH
-- Benq
*/
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