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Ship Selection (feat. 백준, 10180번) 본문
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Ship Selection
https://www.acmicpc.net/problem/10180
10180번: Ship Selection
Input begins with a line with one integer T (1 ≤ T ≤ 50) denoting the number of test cases. Each test case begins with a line with two space-separated integers N and D, where N (1 ≤ N ≤ 100) denotes the number of ships in the docking bay and D (1
www.acmicpc.net
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// woohyeon.kim
// kim519620.tistory.com
#include <iostream>
using namespace std;
int main(){
ios::sync_with_stdio(false), cin.tie(NULL);
register int T, N, D, V, F, C;
cin >> T;
for(register int t = 0, count; t < T; ++t) {
cin >> N >> D;
count = 0;
for(register int n = 0; n < N; ++n){
cin >> V >> F >> C;
double fc = static_cast<double>(F) / C;
if(V * fc >= D)
++count;
}
cout << count << "\n";
}
return 0;
}
// *&)*@*
아래 "꿍의 우주여행" 과 동일한 문제입니다.
꿍의 우주여행 (feat. 백준, 9501번) (tistory.com)
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