Submission #769563

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
769563	2023-06-29 19:19:22	MohamedAliSaidane	Klasika (COCI20_klasika)	C++14	33 / 110	403 ms	260696 KiB

klasika

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#include <bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
#define pb push_back
#define ss second
#define ff first
#define all(x) (x).begin(), (x).end()
const int nax = 2e5 + 4;
int q, n = 1, k = 1;
int sp[nax][20], d[nax], dep[nax], eul[nax], eulend[nax];
int cureul = -1;
vector<pii> adj[nax];
struct node
{
    int layer = 0;
    node *zer, *one;
    node(): layer(0), zer(nullptr), one(nullptr){}
    node (int d, node *ll, node *rr)
    {
        zer = ll, one = rr;
        layer= d;
 
 
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Compilation message (stderr)

klasika.cpp: In function 'int jump(int, int)':
klasika.cpp:140:1: warning: no return statement in function returning non-void [-Wreturn-type]
  140 | }
      | ^
klasika.cpp: In function 'void solve()':
klasika.cpp:184:17: warning: unused variable 'b' [-Wunused-variable]
  184 |             int b = e.ss.ss;
      |                 ^
klasika.cpp: In function 'int lca(int, int)':
klasika.cpp:149:1: warning: control reaches end of non-void function [-Wreturn-type]
  149 | }
      | ^

• Subtask 1: 0 / 11
• Subtask 2: 0 / 22
• Subtask 3: 33 / 33
• Subtask 4: 0 / 44