CSES - Datatähti 2023 loppu - Results
Submission details
Task:Pinta-ala
Sender:adex720
Submission time:2023-01-21 13:51:35 +0200
Language:C++ (C++17)
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED100
Test results
testverdicttime
#1ACCEPTED0.00 sdetails
#2ACCEPTED0.00 sdetails
#3ACCEPTED0.00 sdetails

Code

#include <bits/stdc++.h>
using namespace std;
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
int t;
cin >> t;
int ala, tavoite, ero;
for (int i = 0; i < t; i++)
{
cin >> ala;
cin >> tavoite;
ero = tavoite - ala;
if (ero <= 0)
{
cout << "NO\n";
continue;
}
double sqr = sqrt(ala);
double lisays = sqr * 2 + 1;
if (lisays <= ero)
{
cout << "YES\n";
}
else
{
cout << "NO\n";
}
}
}

Test details

Test 1

Verdict: ACCEPTED

input
1000
578049 731905
262997 434601
559974 650052
458543 101143
...

correct output
YES
YES
YES
NO
NO
...

user output
YES
YES
YES
NO
NO
...
Truncated

Test 2

Verdict: ACCEPTED

input
1000
10000 9500
10000 9501
10000 9502
10000 9503
...

correct output
NO
NO
NO
NO
NO
...

user output
NO
NO
NO
NO
NO
...
Truncated

Test 3

Verdict: ACCEPTED

input
961
1 1
1 2
1 3
1 4
...

correct output
NO
NO
NO
YES
YES
...

user output
NO
NO
NO
YES
YES
...
Truncated