Submission #898098

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
898098	2024-01-04T10:00:39 Z	vjudge1	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++17	13 / 100	2539 ms	17172 KB

sortbooks

#include<bits/stdc++.h>
using namespace std;

#define endl '\n'

int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
  int n,q; cin>>n>>q;
  vector<int> v(n); for(int& i : v) cin>>i;
  vector<int> pre(n+1);
  for(int i = 1; i<n; i++){
  	pre[i+1] = pre[i] + (v[i] < v[i-1]); 
  }
  for(int i : pre) cerr<<i<<" "; cerr<<endl;
  while(q--){
  	int l,r,k; cin>>l>>r>>k;
  	if(pre[r] - pre[l] == 0) cout<<1<<endl;
  	else cout<<0<<endl;
  	
  }
}

Compilation message

sortbooks.cpp: In function 'int main()':
sortbooks.cpp:15:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   15 |   for(int i : pre) cerr<<i<<" "; cerr<<endl;
      |   ^~~
sortbooks.cpp:15:34: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   15 |   for(int i : pre) cerr<<i<<" "; cerr<<endl;
      |                                  ^~~~

Subtask #1
0 / 8.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	600 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #2
0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	600 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #3
13.0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2488 ms	17172 KB	Output is correct
2	Correct	2468 ms	16948 KB	Output is correct
3	Correct	2539 ms	16900 KB	Output is correct
4	Correct	2496 ms	17068 KB	Output is correct
5	Correct	2467 ms	12328 KB	Output is correct