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Submission #598655

# Submission time Handle Problem Language Result Execution time Memory
598655 2022-07-18T16:08:56 Z alexander707070 Art Collections (BOI22_art) C++17
0 / 100
 0 ms 208 KB 
#include<bits/stdc++.h>
#include "art.h"
#define MAXN 4007
using namespace std;

vector<int> w;
int inv[MAXN],curr,n;
vector<int> ans;

void solve(int N){
    n=N;
    for(int i=1;i<=n;i++){
        w.clear();
        for(int f=i;f<=n+i-1;f++){
            w.push_back((f-1)%n+1);
        }
        inv[i]=publish(w);
    }
    for(int i=2;i<=n+1;i++){
        curr=inv[(i-1)%n+1]-inv[i-1];
        curr=-curr; curr+=n+n%2;
        ans.push_back(curr/2);
    }
    answer(ans);
}

Compilation message

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
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Incorrect 0 ms 208 KB Not correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Incorrect 0 ms 208 KB Not correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Incorrect 0 ms 208 KB Not correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Incorrect 0 ms 208 KB Not correct
3 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Incorrect 0 ms 208 KB Not correct
3 Halted 0 ms 0 KB -

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Incorrect 0 ms 208 KB Not correct
3 Halted 0 ms 0 KB -