Submission #1153520

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1153520	2025-02-19 15:06:18	kitkat12	Sirni (COCI17_sirni)	C++20	70 / 140	3856 ms	851968 KiB

sirni

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
#define mp make_pair
#define pb push_back
#define F first
#define S second
#define debug(x) std::cout << #x << ": " << x << "\n"
#define all(v) v.begin(), v.end()
#define li(i,a,b) for (int (i) = (a); (i) < (b); (i)++)
#define endl '\n'
#define mem(name,val) memset(name,val,sizeof(name)) 
#define min(a,b) (a<=b ? a : b)
#define max(a,b) (a>=b ? a : b)
//using u64 = uint64_t;
//using u128 = __uint128_t;
const int nmax = 1e5+3;
vector<int> P;
int p[nmax],sz[nmax];
int get(int a){
    return p[a]=(p[a]==a?a:get(p[a]));
}
void uni(int a, int b){
    a=get(a);
    b=get(b);
    if(a==b)return;
    if(sz[a]<sz[b])swap(a,b);
    p[b]=a;
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 0 / 14
• Subtask 3: 14 / 14
• Subtask 4: 14 / 14
• Subtask 5: 0 / 14
• Subtask 6: 14 / 14
• Subtask 7: 14 / 14
• Subtask 8: 0 / 14
• Subtask 9: 0 / 14
• Subtask 10: 0 / 14