Submission #617124

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
617124	2022-08-01 08:50:08	Andyvanh1	Art Collections (BOI22_art)	C++17	100 / 100	2231 ms	596 KiB

art

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#include "art.h"
#include <bits/stdc++.h>
 
using namespace std;
 
#define vt vector
#define pb push_back
#define all(x) x.begin(),x.end()
#define FORR1(x) for(int i = 0; i < (x); i++)
#define FORR2(j,x) for(int (j) = 0; (j) < (x); (j)++)
#define f first
#define s second
#define MOD 998244353
 
typedef vt<int> vi;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
//
// --- Sample implementation for the task art ---
//
// To compile this program with the sample grader, place:
//     art.h art_sample.cpp sample_grader.cpp
// in a single folder, then open the terminal in this directory (right-click onto an empty spot in the directory,
// left click on "Open in terminal") and enter e.g.:
//     g++ -std=c++17 art_sample.cpp sample_grader.cpp
// in this folder. This will create a file a.out in the current directory which you can execute from the terminal
// as ./a.out
// See task statement or sample_grader.cpp for the input specification
 
 
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Compilation message (stderr)

art.cpp: In function 'void solve(int)':
art.cpp:10:28: warning: unnecessary parentheses in declaration of 'j' [-Wparentheses]
   10 | #define FORR2(j,x) for(int (j) = 0; (j) < (x); (j)++)
      |                            ^
art.cpp:44:9: note: in expansion of macro 'FORR2'
   44 |         FORR2(j,i){
      |         ^~~~~
interface.cpp: In function 'int publish(std::vector<int>)':
interface.cpp:20:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   20 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~
interface.cpp: In function 'void answer(std::vector<int>)':
interface.cpp:36:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   36 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~

• Subtask 1: 5 / 5
• Subtask 2: 15 / 15
• Subtask 3: 15 / 15
• Subtask 4: 15 / 15
• Subtask 5: 20 / 20
• Subtask 6: 30 / 30