Submission #520878

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
520878	2022-01-31 10:45:15	fatemetmhr	Designated Cities (JOI19_designated_cities)	C++17	100 / 100	471 ms	79892 KiB

designated_cities

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//  ~Be name khoda~  //
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define pb       push_back
#define mp       make_pair
#define all(x)   x.begin(), x.end()
#define fi       first
#define se       second
#define cl       clear
#define endll    '\n'
const int maxn  =  1e6   + 10;
const int maxn5 =  1e6   + 10;
const int maxnt =  4e6   + 10;
const int maxn3 =  1e3   + 10;
const int mod   =  1e9   +  7;
const ll  inf   =  2e18;
int n;
ll ans1 = -1;
ll ans = -1;
int ccnt = 0, den[maxn5];
bool mark[maxn5];
vector <pair<int, int>> adj[maxn5];
ll c[maxn5], best1[maxn5], up[maxn5];
 
 
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• Subtask 1: 6 / 6
• Subtask 2: 7 / 7
• Subtask 3: 9 / 9
• Subtask 4: 17 / 17
• Subtask 5: 17 / 17
• Subtask 6: 44 / 44