提出 #73211825

ソースコード 拡げる

#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int main() {
	ll n,k,ans=0;cin>>n>>k;
	for(int i=0;i<n;++i){
		ll a,b;cin>>a>>b;
		if(a*b>=k)ans++;
	}
	cout<<ans<<endl;
	return 0;
}

提出情報

提出日時
問題 A - 商品の品質評価
ユーザ rei_03b7
言語 C++23 (GCC 15.2.0)
得点 200
コード長 216 Byte
結果 AC
実行時間 73 ms
メモリ 3628 KiB

ジャッジ結果

セット名 Sample All
得点 / 配点 0 / 0 200 / 200
結果
AC × 3
AC × 73
セット名 テストケース
Sample sample01.txt, sample02.txt, sample03.txt
All sample01.txt, sample02.txt, sample03.txt, in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, in17.txt, in18.txt, in19.txt, in20.txt, in21.txt, in22.txt, in23.txt, in24.txt, in25.txt, in26.txt, in27.txt, in28.txt, in29.txt, in30.txt, in31.txt, in32.txt, in33.txt, in34.txt, in35.txt, in36.txt, in37.txt, in38.txt, in39.txt, in40.txt, in41.txt, in42.txt, in43.txt, in44.txt, in45.txt, in46.txt, in47.txt, in48.txt, in49.txt, in50.txt, in51.txt, in52.txt, in53.txt, in54.txt, in55.txt, in56.txt, in57.txt, in58.txt, in59.txt, in60.txt, in61.txt, in62.txt, in63.txt, in64.txt, in65.txt, in66.txt, in67.txt, in68.txt, in69.txt, in70.txt
ケース名 結果 実行時間 メモリ
in01.txt AC 1 ms 3628 KiB
in02.txt AC 1 ms 3628 KiB
in03.txt AC 1 ms 3384 KiB
in04.txt AC 1 ms 3384 KiB
in05.txt AC 1 ms 3428 KiB
in06.txt AC 64 ms 3328 KiB
in07.txt AC 1 ms 3568 KiB
in08.txt AC 1 ms 3532 KiB
in09.txt AC 64 ms 3568 KiB
in10.txt AC 63 ms 3532 KiB
in11.txt AC 64 ms 3384 KiB
in12.txt AC 64 ms 3512 KiB
in13.txt AC 64 ms 3384 KiB
in14.txt AC 64 ms 3532 KiB
in15.txt AC 32 ms 3400 KiB
in16.txt AC 1 ms 3568 KiB
in17.txt AC 1 ms 3628 KiB
in18.txt AC 37 ms 3468 KiB
in19.txt AC 31 ms 3548 KiB
in20.txt AC 73 ms 3380 KiB
in21.txt AC 64 ms 3384 KiB
in22.txt AC 65 ms 3532 KiB
in23.txt AC 69 ms 3532 KiB
in24.txt AC 69 ms 3344 KiB
in25.txt AC 54 ms 3384 KiB
in26.txt AC 70 ms 3408 KiB
in27.txt AC 73 ms 3344 KiB
in28.txt AC 64 ms 3488 KiB
in29.txt AC 1 ms 3456 KiB
in30.txt AC 1 ms 3528 KiB
in31.txt AC 1 ms 3344 KiB
in32.txt AC 1 ms 3496 KiB
in33.txt AC 1 ms 3340 KiB
in34.txt AC 1 ms 3528 KiB
in35.txt AC 1 ms 3408 KiB
in36.txt AC 1 ms 3532 KiB
in37.txt AC 1 ms 3472 KiB
in38.txt AC 1 ms 3408 KiB
in39.txt AC 1 ms 3532 KiB
in40.txt AC 1 ms 3512 KiB
in41.txt AC 1 ms 3576 KiB
in42.txt AC 1 ms 3532 KiB
in43.txt AC 1 ms 3568 KiB
in44.txt AC 53 ms 3612 KiB
in45.txt AC 64 ms 3512 KiB
in46.txt AC 62 ms 3488 KiB
in47.txt AC 64 ms 3484 KiB
in48.txt AC 65 ms 3524 KiB
in49.txt AC 64 ms 3472 KiB
in50.txt AC 65 ms 3512 KiB
in51.txt AC 64 ms 3472 KiB
in52.txt AC 64 ms 3512 KiB
in53.txt AC 56 ms 3532 KiB
in54.txt AC 64 ms 3468 KiB
in55.txt AC 49 ms 3628 KiB
in56.txt AC 64 ms 3528 KiB
in57.txt AC 64 ms 3540 KiB
in58.txt AC 1 ms 3628 KiB
in59.txt AC 1 ms 3612 KiB
in60.txt AC 1 ms 3568 KiB
in61.txt AC 1 ms 3344 KiB
in62.txt AC 1 ms 3540 KiB
in63.txt AC 1 ms 3488 KiB
in64.txt AC 1 ms 3568 KiB
in65.txt AC 1 ms 3408 KiB
in66.txt AC 1 ms 3340 KiB
in67.txt AC 1 ms 3488 KiB
in68.txt AC 1 ms 3568 KiB
in69.txt AC 1 ms 3400 KiB
in70.txt AC 1 ms 3512 KiB
sample01.txt AC 1 ms 3628 KiB
sample02.txt AC 1 ms 3344 KiB
sample03.txt AC 1 ms 3400 KiB