Submission #497590

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
497590	2021-12-23 10:21:51	Jarif_Rahman	Unique Cities (JOI19_ho_t5)	C++17	100 / 100	1785 ms	200504 KiB

joi2019_ho_t5

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#include <bits/stdc++.h>
#define pb push_back
#define f first
#define sc second
using namespace std;
typedef long long int ll;
typedef string str;
const int k = 19;
const int inf = 1e8;
 
struct persistent_segtree{
    struct node{
        int sm;
        int l, r;
        node(){
            sm = 0LL;
            l = -1, r = -1;
        }
        node(int _sm){
            sm = _sm;
            l = -1, r = -1;
        }
        node(int _sm, int _l, int _r){
            l = _l, r = _r, sm = _sm;
        }
    };
    vector<node> v;
    int k;
    persistent_segtree(int n){
        k = 1;
 
 
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Compilation message (stderr)

joi2019_ho_t5.cpp: In constructor 'persistent_segtree::persistent_segtree(int)':
joi2019_ho_t5.cpp:31:9: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
   31 |         while(k <= n) k*=2; k*=2;
      |         ^~~~~
joi2019_ho_t5.cpp:31:29: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'while'
   31 |         while(k <= n) k*=2; k*=2;
      |                             ^

• Subtask 1: 4 / 4
• Subtask 2: 32 / 32
• Subtask 3: 32 / 32
• Subtask 4: 32 / 32