2 条题解
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#include<bits/stdc++.h> using namespace std; long long n; float last, newint, f, h; int main() { cin >> n >> f >> h; last = h / f; for (int i = 1; i < n; i ++) { cin >> f >> h; newint = h / f; if (newint - last > 0.05)cout << "better" << "\n"; else if (last - newint > 0.05)cout << "worse" << "\n"; else cout << "same" << "\n"; } return 0; } 自己换行
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#include<bits/stdc++.h> using namespace std; long long n; float last, newint, f, h; int main() { cin >> n >> f >> h; last = h / f; for (int i = 1; i < n; i ++) { cin >> f >> h; newint = h / f; if (newint - last > 0.05)cout << "better" << "\n"; else if (last - newint > 0.05)cout << "worse" << "\n"; else cout << "same" << "\n"; } return 0; } 自己换行
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