Submission #509813

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
509813	2022-01-14 10:43:48	Belgutei	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++17	100 / 100	1659 ms	138632 KiB

sortbooks

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#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define ff first
#define ss second
#define pb push_back
#define mk make_pair
#define IOS ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
vector<int> mx[30];
vector<int> mr[30];
vector<int> v[30];
int val;
int n,m;
int level,zereg[30];
int l,r,k;
int a,b;
int ret,tur;
int maximum_val;
bool check;
int go(int MX, int k, int x){
    a=zereg[level-k]*x;
    b=zereg[level-k]*(x+1)-1;
    // mr-iin k dahi level // a -> b
    if(MX<=mr[k][a]) return 0;
    while(a<b){
        int mid=(a+b+1)/2;
 
 
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Compilation message (stderr)

sortbooks.cpp: In function 'int main()':
sortbooks.cpp:92:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   92 |         for(int j=1; j<mx[i+1].size(); j+=2){
      |                      ~^~~~~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 9 / 9
• Subtask 3: 13 / 13
• Subtask 4: 17 / 17
• Subtask 5: 30 / 30
• Subtask 6: 23 / 23