Submission #792627

#	Time^UTC-0	Username	Problem	Language	Result	Execution time	Memory
792627	2023-07-25 07:35:37	irmuun	Saveit (IOI10_saveit)	C++17	0 / 100	193 ms	10228 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

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#include<bits/stdc++.h>
#include "grader.h"
#include "encoder.h"
 
using namespace std;
 
#define ll long long
#define pb push_back
#define ff first
#define ss second
#define all(s) s.begin(),s.end()
struct dsu{
    vector<int>p,sz;
    dsu(int n){
        p.resize(n);
        iota(p.begin(),p.end(),0);
        sz.resize(n);
        fill(sz.begin(),sz.end(),1);
    }
    int find(ll x){
        if(p[x]==x){
            return x;
        }
        return p[x]=find(p[x]);
    }
    bool same(int x,int y){
        x=find(x);
        y=find(y);
        if(x==y){
 
 
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Compilation message (stderr)

In file included from /usr/include/c++/10/cassert:44,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:33,
                 from encoder.cpp:1:
encoder.cpp: In function 'void encode(int, int, int, int*, int*)':
encoder.cpp:76:22: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   76 |     assert(ord.size()==N);
      |            ~~~~~~~~~~^~~

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