Poistot

input/code.cpp: In function 'void remove(std::vector<int>&, std::vector<std::vector<int> >&)':
input/code.cpp:12:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   12 |     while (i<list.size()){
      |            ~^~~~~~~~~~~~
input/code.cpp:7:9: warning: unused variable 'size' [-Wunused-variable]
    7 |     int size=removes.size()-1;
      |         ^~~~

#include <iostream>
#include <vector>
using namespace std;

void remove(vector<int>& list, vector<vector<int>>& removes){
    removes.push_back({});
    int size=removes.size()-1;
    int n=list[0];
    //removes[size].push_back(n);
    list.erase(list.begin());
    int i=0;
    while (i<list.size()){
        if (list[i]>n){
            n=list[i];
            //removes[size].push_back(n);
            list.erase(list.begin()+i);
        }
        else{
            i++;
        }
    }
    cout<<"\n";
}

int main(){
    int n=0;
    vector<vector<int>> removes;
    vector<int> list;
    cin>>n;
    for (int i=0;i<n;i++){
        int k;
        cin>>k;
        list.push_back(k);
    }
    while (list.size()>0){
        remove(list, removes);
    }
    /*cout<<removes.size()<<endl;
    for (vector<int> removed:removes){
        cout<<removed[0];
        for (int k=1;k<removed.size();k++){
            cout<<" "<<removed[k];
        }
        cout<<"\n";
    }*/
}

Test 1

Group: 1, 3

Verdict: WRONG ANSWER

Test 2

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 3

Group: 1, 3

Verdict: WRONG ANSWER

Test 4

Group: 1, 3

Verdict: WRONG ANSWER

Test 5

Group: 2, 3

Verdict: TIME LIMIT EXCEEDED

Test 6

Group: 2, 3

Verdict: TIME LIMIT EXCEEDED

Test 7

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 8

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 9

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 10

Group: 3

Verdict: TIME LIMIT EXCEEDED