제출 #1123286

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1123286		danidelrio	Balloons (CEOI11_bal)	C++20	0 / 100	2096 ms	4932 KiB

bal

#include <bits/stdc++.h>

using namespace std;

int main() {
    int n;
    cin >> n;
    vector<long long> x(n), r(n);
    vector<double> final_radius(n);
    for (int i = 0; i < n; ++i) {
        cin >> x[i] >> r[i];
    }
    final_radius[0] = r[0];
    for (int i = 1; i < n; ++i) {
        final_radius[i] = r[i];
        for (int j = i - 1; j >= 0; --j) {
            long long dist = x[i] - x[j];
            if (dist < final_radius[i] + final_radius[j]) {
                final_radius[i] = dist - final_radius[j];
            }
        }
    }
    cout << fixed << setprecision(3);
    for (double radius : final_radius) {
        cout << radius << endl;
    }
}

• Subtask 1: 0 / 10
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• Subtask 10: 0 / 10