Submission #738373

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
738373	2023-05-08 15:23:05	sandry24	Costinland (info1cup19_costinland)	C++17	20 / 100	1 ms	212 KiB

costinland

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#include <bits/stdc++.h>
//#include "grader.h"
using namespace std;
 
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
typedef long long ll;
typedef vector<int> vi;
typedef pair<int, int> pi;
#define pb push_back
#define mp make_pair
#define f first
#define s second
vi rems;
int get_log(ll k){
    int cnt = 0;
    while(k > 0){
        cnt++;
        rems.pb(k % 6);
        k /= 6;
    }
    return cnt;
}
int get_log2(ll k){
    int cnt = 0;
    while(k > 0){
        cnt++;
 
 
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Compilation message (stderr)

costinland.cpp: In function 'void solve()':
costinland.cpp:111:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  111 |     for(int i = 0; i < rems.size()-1; i++){
      |                    ~~^~~~~~~~~~~~~~~
costinland.cpp: In function 'll check(std::vector<std::vector<char> >&, int, int)':
costinland.cpp:61:38: warning: 'd[<unknown>][<unknown>]' may be used uninitialized in this function [-Wmaybe-uninitialized]
   61 |     ll ans = r[n-1][m-1] + d[n-1][m-1];
      |                            ~~~~~~~~~~^

• Subtask 1: 20 / 20
• Subtask 2: 0 / 80