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Datatähti 2023 loppu

Pinta-ala

  • Start: 2023-01-21 13:00:00
  • End: 2023-01-21 17:00:00
CSES - Datatähti 2023 loppu - Results
Submission details
Task:Pinta-ala
Sender:a256
Submission time:2023-01-21 14:21:13 +0200
Language:C++11
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED100
Test results
testverdicttime
#1ACCEPTED0.01 sdetails
#2ACCEPTED0.01 sdetails
#3ACCEPTED0.01 sdetails

Code

#include <bits/stdc++.h>
using namespace std;
#define F first
#define S second
typedef long long ll;

int n,A,B;
vector<int> t;

int main(){
	cin >> n;
	for(int i=0; i<n; ++i){
		cin >> A >> B;
		double r = sqrt((double)A);
		double m = (r+1)*(r+1);
		if(B >= m)
				cout <<  "YES\n";
		else cout << "NO\n";
	}
}

Test details

Test 1

Verdict: ACCEPTED

input
1000
578049 731905
262997 434601
559974 650052
458543 101143
...
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correct output
YES
YES
YES
NO
NO
...
view save

user output
YES
YES
YES
NO
NO
...
view save

Test 2

Verdict: ACCEPTED

input
1000
10000 9500
10000 9501
10000 9502
10000 9503
...
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correct output
NO
NO
NO
NO
NO
...
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user output
NO
NO
NO
NO
NO
...
view save

Test 3

Verdict: ACCEPTED

input
961
1 1
1 2
1 3
1 4
...
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correct output
NO
NO
NO
YES
YES
...
view save

user output
NO
NO
NO
YES
YES
...
view save

Tasks

A Kulut-B Pinta-ala-C Merkkijonot-D Ruudukko-E Unirytmi-F Palikat-

Submissions (a256)

2023-01-21 14:21:13 100