Submission #622291

#	Time	Username	Problem	Language	Result	Execution time	Memory
622291		Ferid20072020	Kaučuk (COCI21_kaucuk)	C++17	50 / 50	1 ms	340 KiB

Main

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")


#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>



using namespace __gnu_pbds;
using namespace std;
using namespace chrono;
// using namespace atcoder



#define YES             cout << "YES"
#define NO              cout << "NO"
#define fd              fixed
#define ll              long long
#define ull             unsigned long long
#define ui              unsigned int
#define dbl             double
#define ld              long double
#define f               first
#define s               second
#define pii             pair<int , int>
#define pll             pair<ll , ll>
#define pil             pair<int , ll>
#define pli             pair<ll , int>
#define psi             pair<string , int>
#define pci             pair<char , int>
#define pic             pair<int , char>
#define pis             pair<int , string>
#define psl             pair<string , ll>
#define pcl             pair<char , ll>
#define plc             pair<ll , char>
#define pls             pair<ll , string>
#define pb              push_back
#define eb              emplace_back
#define mp              make_pair
#define ins             insert
#define END             return 0
#define speed           ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0)
#define all(x)          (x).begin() , (x).end()
#define oo              1e9


/*
int gcd(int number1 , int number2){
   if(number2 == 0){
      return number1;
   }
   return gcd(number2 , number1 % number2);
}

int lcm(int number1 , int number2){
   return number1 / gcd(number1 , number2) * number2;
}

ll fact(int number){
   ll product = 1;
   for(int i=2 ; i<=number ; i++){
      product *= i;
   }
   return product;
}
*/


//#define int ll



void solve(){
   int n;
   cin >> n;

   int x = 0 , y = 0 , z = 0;
   vector<pair<pis , int>> A;

   for(int i=0 ; i<n ; i++){
      string s , s1;
      cin >> s >> s1;
      if(s == "section"){
         A.pb(mp(mp(x+1 , s1) , 1));
         x++;
         y = 0;
         z = 0;
      }
      else if(s == "subsection"){
         A.pb(mp(mp(x*10+(y+1) , s1) , 2));
         y++;
         z = 0;
      }
      else{
         A.pb(mp(mp(x*100+y*10+(z+1) , s1) , 3));
         z++;
      }
   }
   for(int i=0 ; i<A.size() ; i++){
      int k = A[i].f.f;
      string s2 = A[i].f.s;
      if(A[i].s == 1){
         cout << k << " " << s2 << '\n';
      }
      else if(A[i].s == 2){
         cout << k/10 << '.' << k%10 << " " << s2 << '\n';
      }
      else{
         cout << k/100 << '.' << k/10%10 << '.' << k%10 << " " << s2 << '\n';
      }
   }
}


/*signed */ int main(){
   speed;

   int t = 1;
   //cin >> t;

   while(t--){
      solve();
   }

   END;
}

Compilation message (stderr)

Main.cpp: In function 'void solve()':
Main.cpp:102:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<std::pair<int, std::__cxx11::basic_string<char> >, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  102 |    for(int i=0 ; i<A.size() ; i++){
      |                  ~^~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 20 / 20