#include <bits/stdc++.h>
using namespace std;
#define int long long
#define endl '\n';
const int M = 1e2+15, MOD = 1000000007;
signed main() {
cin.tie(0)->sync_with_stdio(0);
int n;
cin >> n;
double x0, r0;
cin >> x0 >> r0;
cout << r0 << endl;
for (int i = 1; i < n; i++) {
int x, mr;
cin >> x >> mr;
double r = (x0-x)*(x0-x)/4.0/r0;
cout << fixed << setprecision(4) << min(r, double(mr)) << endl;
if (x*x/r < x0*x0/r0) {
x0 = x;
r0 = min(r, double(mr));
}
}
return 0;
}
/*
3 0 9 8 1 13 7
*/
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
212 KB |
4th numbers differ - expected: '1.8420000000', found: '87.0000000000', error = '85.1580000000' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
0 ms |
212 KB |
1st numbers differ - expected: '247294217.0000000000', found: '247294000.0000000000', error = '217.0000000000' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
212 KB |
7th numbers differ - expected: '0.0010000000', found: '9.0000000000', error = '8.9990000000' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
2 ms |
332 KB |
3rd numbers differ - expected: '121.0000000000', found: '123.0000000000', error = '2.0000000000' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
15 ms |
712 KB |
3rd numbers differ - expected: '211.0000000000', found: '213.0000000000', error = '2.0000000000' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
39 ms |
1432 KB |
5th numbers differ - expected: '15395.0000000000', found: '15396.0000000000', error = '1.0000000000' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
72 ms |
2744 KB |
3rd numbers differ - expected: '7936.0000000000', found: '10352.0000000000', error = '2416.0000000000' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
111 ms |
3172 KB |
5th numbers differ - expected: '5054.0000000000', found: '5055.0000000000', error = '1.0000000000' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
137 ms |
4112 KB |
3rd numbers differ - expected: '1872.0000000000', found: '1874.0000000000', error = '2.0000000000' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
140 ms |
4792 KB |
3rd numbers differ - expected: '2960.0000000000', found: '2962.0000000000', error = '2.0000000000' |
2 |
Halted |
0 ms |
0 KB |
- |