oj.uz

Submission #668190

# Submission time Handle Problem Language Result Execution time Memory
668190 2022-12-03T08:26:05 Z MrDeboo Zalmoxis (BOI18_zalmoxis) C++17
55 / 100
 151 ms 19120 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#define int long long
#define endl '\n'
using namespace std;
using namespace __gnu_pbds;
using ordered_set = tree<int,null_type,less_equal<int>,rb_tree_tag,tree_order_statistics_node_update>;
signed main(){
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    int n,k;
    cin>>n>>k;
    deque<int>a,b(n);
    for(auto &i:b)cin>>i;
    deque<int>doq=b;
    deque<int>dq={b[0]};
    a.push_back(b[0]);
    b.pop_front();
    while(b.size()){
        if(b[0]<=a.back()){
            a.push_back(b[0]);
            dq.push_back(b[0]);
            b.pop_front();
        }else{
            k--;
            a.push_back(a.back());
            dq.push_back(a.back());
        }
        while(a.size()>1&&a.back()==a[a.size()-2]){
            int A=a.back();
            a.pop_back();
            a.pop_back();
            a.push_back(A+1);
        }
    }
    while(a.size()>1){
        a.push_back(a.back());
        dq.push_back(a.back());
        k--;
        while(a.size()>1&&a.back()==a[a.size()-2]){
            int A=a.back();
            a.pop_back();
            a.pop_back();
            a.push_back(A+1);
        }
    }
    int g=a.back();
    if(g==30)
    for(auto &i:dq)cout<<i<<' ';
    else{
        for(int i=g;i<=29&&k;i++){
            dq.push_back(i);
            k--;
        }
        int z=dq.back();
        dq.pop_back();
        k++;
        deque<int>dqq={z};
        while(dqq.size()*2<=k){
            int x=dqq.size();
            for(int i=0;i<x;i++){
                dqq.push_back(dqq[i]-1);
                    dqq.push_back(dqq[i]-1);
            }
            for(int i=0;i<x;i++){
                dqq.pop_front();
            }
        }
        int c=dqq.size()*2-k;
        for(int i=0;i<c;i++){
            k--;
            dq.push_back(dqq[i]);
        }
        for(int i=c;i<dqq.size();i++){
            k--;k--;
            dq.push_back(dqq[i]-1);
                dq.push_back(dqq[i]-1);
        }
        assert(k==0);
        for(auto &i:dq)cout<<i<<' ';
    }
}

Compilation message

zalmoxis.cpp: In function 'int main()':
zalmoxis.cpp:59:27: warning: comparison of integer expressions of different signedness: 'std::deque<long long int>::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare]
   59 |         while(dqq.size()*2<=k){
      |               ~~~~~~~~~~~~^~~
zalmoxis.cpp:74:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::deque<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   74 |         for(int i=c;i<dqq.size();i++){
      |                     ~^~~~~~~~~~~

Subtask #1
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 140 ms 19120 KB Output is correct
2 Correct 140 ms 19036 KB Output is correct
3 Correct 134 ms 19004 KB Output is correct
4 Correct 144 ms 18980 KB Output is correct
5 Correct 134 ms 18984 KB Output is correct
6 Correct 136 ms 18972 KB Output is correct

Subtask #2
25.0 / 70.0

# Verdict Execution time Memory Grader output
1 Incorrect 141 ms 18932 KB Unexpected end of file - int32 expected
2 Correct 130 ms 18900 KB Output is correct
3 Incorrect 136 ms 18976 KB Unexpected end of file - int32 expected
4 Incorrect 151 ms 18992 KB Unexpected end of file - int32 expected
5 Incorrect 130 ms 19052 KB Unexpected end of file - int32 expected
6 Incorrect 142 ms 18984 KB Unexpected end of file - int32 expected
7 Incorrect 132 ms 18984 KB Unexpected end of file - int32 expected
8 Incorrect 145 ms 18976 KB Unexpected end of file - int32 expected
9 Incorrect 121 ms 16488 KB Unexpected end of file - int32 expected
10 Correct 101 ms 17808 KB Output is correct
11 Incorrect 80 ms 11192 KB Unexpected end of file - int32 expected
12 Correct 77 ms 14964 KB Output is correct
13 Correct 74 ms 15032 KB Output is correct
14 Correct 74 ms 14812 KB Output is correct