Task: | Pinta-ala |
Sender: | stpn129 |
Submission time: | 2023-01-21 14:23:06 +0200 |
Language: | C++ (C++17) |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 100 |
test | verdict | time | |
---|---|---|---|
#1 | ACCEPTED | 0.00 s | details |
#2 | ACCEPTED | 0.00 s | details |
#3 | ACCEPTED | 0.00 s | details |
Code
#include<bits/stdc++.h>#define int long longusing namespace std;void init_code(){ios_base::sync_with_stdio(false);cin.tie(NULL);#ifndef ONLINE_JUDGEfreopen("input.txt", "r", stdin);freopen("output.txt", "w", stdout);#endif}bool cmp (pair<int, int> a, pair<int, int> b) {return a.second < b.second;}void solve() {double a, b;cin >> a >> b;double val1 = b - a - 1;double val2 = 2 * sqrt(a);if (val1 >= val2) {cout << "YES" << '\n';} else {cout << "NO" << '\n';}}signed main() {init_code();int t = 1;cin >> t;while(t--){solve();}return 0;}/*cubbli-guest@dx5-cs-b221-09:~$ cd Codecubbli-guest@dx5-cs-b221-09:~/Code$ lscode code.cpp input.txt output.txtcubbli-guest@dx5-cs-b221-09:~/Code$ g++ code.cpp -o codecubbli-guest@dx5-cs-b221-09:~/Code$ ./codeSegmentation fault (core dumped)cubbli-guest@dx5-cs-b221-09:~/Code$double l = 0, r = sqrt(a), m = 0;for (int i = 0; i < 120; ++i) {m = (r + l) / 2;if ((m + 1) * (a / m + 1) < b) {r = m;} else {l = m;}}if ((r + 1) * (a / r + 1) == b) {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 |