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Submission #517593

# Submission time Handle Problem Language Result Execution time Memory
517593 2022-01-23T06:16:07 Z bebecanvas Square or Rectangle? (NOI19_squarerect) C++14
0 / 100
 1 ms 292 KB 
#include "squarerect.h"
#include <bits/stdc++.h>
using namespace std;

bool am_i_square(int N, int Q) {
	int lol= N/25;
	int x=0;
	int y=0;
	bool found= false;
	for(int i=1; i<=N; i+=lol){
		for(int j=1; j<=N; j+=lol){
			if(inside_shape(i, j)){
				x= i; y= j; found= true; break;
			}
		}
		if(found){break;}
	}
	int s= 1;
	int e= x;
	while(s<=e){
		int mid= s+(e-s)/2;
		if(inside_shape(mid, y)){e= mid;}
		else{s= mid;}
	}
	x= e;
	s= 1;
	e= y;
	while(s<=e){
		int mid= s+(e-s)/2;
		if(inside_shape(x, mid)){e= mid;}
		else{s= mid;}
	}
	y= e;
	
	int ss= x;
	int ee= N;
	while(ss<=ee){
		int mid= ss+(ee-ss)/2;
		if(inside_shape(mid, y)){ss= mid;}
		else{ee=mid;}
	}
	int d1= ss-x;
	ss= y;
	ee= N;
	while(ss<=ee){
		int mid= ss+(ee-ss)/2;
		if(inside_shape(x, mid)){ss= mid;}
		else{ee=mid;}
	}
	int d2= ss-y;
	if(d1==d2){return true;}
	else{return false;}
	
}

Subtask #1
0.0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 208 KB Wrong Answer. Used too many queries.
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 292 KB Wrong Answer. Used too many queries.
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 18.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 208 KB Wrong Answer. Used too many queries.
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 49.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 292 KB Wrong Answer. Used too many queries.
2 Halted 0 ms 0 KB -