Submission #927823

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
927823	2024-02-15 11:09:08	hqminhuwu	Examination (JOI19_examination)	C++14	100 / 100	1536 ms	28312 KiB

examination

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#include <bits/stdc++.h>
#define forr(_a,_b,_c) for(_a = (_b); _a <= (_c); ++_a)
#define ford(_a,_b,_c) for(_a = (_b) + 1; _a --> (_c);)
#define forf(_a,_b,_c) for(_a = (_b); _a < (_c); ++_a)
#define st first
#define nd second
#define ll long long
#define ull unsigned long long
#define pii pair <int,int>
#define pll pair <ll,ll>
#define piii pair <int,pii>
#define vi vector <int>
#define pb push_back
#define mp make_pair
#define all(x) begin(x),end(x)
#define file "test"
using namespace std;
const int N = 5e5 + 5;
const ll oo = 1e9;
const ll mod = 1e9 + 7;
const int uwu = 317;
pair <pii, pii> w[N];
int bit[uwu + 5][uwu + 5], n, q, i, j, k, ans[N], flag[N];
pii a[N];
vector <pii> f;
vi v[N];
 
 
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• Subtask 1: 2 / 2
• Subtask 2: 20 / 20
• Subtask 3: 21 / 21
• Subtask 4: 57 / 57