oj.uz

Submission #718010

# Submission time Handle Problem Language Result Execution time Memory
718010 2023-04-03T06:44:42 Z hariaakas646 Intercastellar (JOI22_ho_t1) C++17
0 / 100
 71 ms 16788 KB 
#include <bits/stdc++.h>
#include <iostream>

using namespace std;

#define scd(t) scanf("%d", &t)
#define scld(t) scanf("%ld", &t)
#define sclld(t) scanf("%lld", &t)
#define scc(t) scanf("%c", &t)
#define scs(t) scanf("%s", t)
#define scf(t) scanf("%f", &t)
#define sclf(t) scanf("%lf", &t)
#define forr(i, j, k) for (int i = j; i < k; i++)
#define frange(i, j) forr(i, 0, j)
#define all(cont) cont.begin(), cont.end()
#define mp make_pair
#define pb push_back
#define f first
#define s second
typedef long int li;
typedef unsigned long int uli;
typedef long long int lli;
typedef unsigned long long int ulli;
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef vector<bool> vb;
typedef vector<lli> vll;
typedef vector<string> vs;
typedef vector<pii> vii;
typedef vector<vi> vvi;
typedef map<int, int> mpii;
typedef set<int> seti;
typedef multiset<int> mseti;
typedef long double ld;

int main()
{
    int n;
    scd(n);
    vi vec(n);
    vector<pair<int, lli>> posv(n);
    frange(i, n)
    {
        scd(vec[i]);
        int c = 1;
        while (vec[i] % 2 == 0)
        {
            vec[i] /= 2;
            c++;
        }
        posv[i] = {vec[i], c};
    }
    map<pair<lli, lli>, int> quer;
    lli st = 0;
    for (auto p : posv)
    {
        quer[mp(st, st + p.s - 1)] = p.f;
        st += p.s;
    }
    int q;
    scd(q);
    frange(_, q)
    {
        lli x;
        sclld(x);
        auto it = quer.upper_bound(mp(x, 0));
        it--;
        printf("%d\n", (*it).s);
    }
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:6:21: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    6 | #define scd(t) scanf("%d", &t)
      |                ~~~~~^~~~~~~~~~
Main.cpp:39:5: note: in expansion of macro 'scd'
   39 |     scd(n);
      |     ^~~
Main.cpp:6:21: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    6 | #define scd(t) scanf("%d", &t)
      |                ~~~~~^~~~~~~~~~
Main.cpp:44:9: note: in expansion of macro 'scd'
   44 |         scd(vec[i]);
      |         ^~~
Main.cpp:6:21: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    6 | #define scd(t) scanf("%d", &t)
      |                ~~~~~^~~~~~~~~~
Main.cpp:61:5: note: in expansion of macro 'scd'
   61 |     scd(q);
      |     ^~~
Main.cpp:8:23: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    8 | #define sclld(t) scanf("%lld", &t)
      |                  ~~~~~^~~~~~~~~~~~
Main.cpp:65:9: note: in expansion of macro 'sclld'
   65 |         sclld(x);
      |         ^~~~~

Subtask #1
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Incorrect 71 ms 16788 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #2
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 296 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Incorrect 1 ms 340 KB Output isn't correct
7 Halted 0 ms 0 KB -

Subtask #3
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Incorrect 71 ms 16788 KB Output isn't correct
4 Halted 0 ms 0 KB -