120 | 2021. 01. 16 11:40:06 | Valaki2 | Sakktábla (75 pont) | cpp11 | Elfogadva 75/75 | 2ms | 2028 KiB |
#include <bits/stdc++.h>
using namespace std;
int main() {
pair<int, int> db[1450];
int x, a, b;
for(int i = 0; i < 1450; ++i) {
x = i * i;
if(x%2){a=x/2;b=a+1;}
else {a=x/2;b=x/2;}
db[i].first=a;
db[i].second=b;
}
int n, m;
cin >> n >> m;
//cout << sqrt(2000000);
int i = 0;
while(true) {
if(min(n, m) >= db[i].first && max(n, m) >= db[i].second) {
++i;
} else break;
}
cout << --i << "\n";
return 0;
}
Részfeladat | Összpont | Teszt | Verdikt | Idő | Memória | ||
---|---|---|---|---|---|---|---|
base | 75/75 | ||||||
1 | Elfogadva | 0/0 | 2ms | 1876 KiB | |||
2 | Elfogadva | 0/0 | 1ms | 1932 KiB | |||
3 | Elfogadva | 5/5 | 1ms | 1988 KiB | |||
4 | Elfogadva | 5/5 | 1ms | 1984 KiB | |||
5 | Elfogadva | 5/5 | 1ms | 2000 KiB | |||
6 | Elfogadva | 5/5 | 1ms | 2000 KiB | |||
7 | Elfogadva | 5/5 | 1ms | 1996 KiB | |||
8 | Elfogadva | 5/5 | 1ms | 2004 KiB | |||
9 | Elfogadva | 5/5 | 1ms | 2000 KiB | |||
10 | Elfogadva | 5/5 | 1ms | 2004 KiB | |||
11 | Elfogadva | 7/7 | 1ms | 2012 KiB | |||
12 | Elfogadva | 7/7 | 1ms | 2016 KiB | |||
13 | Elfogadva | 7/7 | 1ms | 2020 KiB | |||
14 | Elfogadva | 7/7 | 1ms | 2024 KiB | |||
15 | Elfogadva | 7/7 | 1ms | 2028 KiB |