Submission #542265

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
542265	2022-03-26 03:48:53	radal	Crossing (JOI21_crossing)	C++17	100 / 100	625 ms	17708 KiB

Main

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#include <bits/stdc++.h>
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native")
#pragma GCC optimize("unroll-loops")
#define rep(i,l,r) for (int i = l; i < r; i++)
#define repr(i,r,l) for (int i = r; i >= l; i--)
#define X first
#define Y second
#define pb push_back
#define endl '\n'
#define debug(x) cerr << #x << " : " << x << endl;
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pll;
constexpr ll N = 2e5+20,mod = 1e9+9,inf = 1e9+10,mod2 = 1e9+7,mod3 = 1e9+21;
inline int mkay(int a,int b,int mod){
    if (a+b >= mod) return a+b-mod;
    if (a+b < 0) return a+b+mod;
    return a+b;
}
 
inline int poww(int a,int k,int m){
    if (k < 0) return 0;
    int z = 1;
    while (k){
        if (k&1) z = 1ll*z*a%m;
        a = 1ll*a*a%m;
        k >>= 1;
    }
    return z;
 
 
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• Subtask 1: 3 / 3
• Subtask 2: 23 / 23
• Subtask 3: 23 / 23
• Subtask 4: 51 / 51