提出 #73212099

ソースコード 拡げる

#include<bits/stdc++.h>
#define int long long
using namespace std;
int n , k ;
int a , b ;
signed main(){
	ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	cin >> n >> k ;
	int t = 0 ;
	while ( n -- ) {
		cin >> a >> b ;
		t += ( a * b >= k ) ;
	}
	cout << t ;
	return 0;
}

提出情報

提出日時
問題 A - 商品の品質評価
ユーザ hjh24035
言語 C++23 (Clang 21.1.0)
得点 200
コード長 288 Byte
結果 AC
実行時間 121 ms
メモリ 3020 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 6 ms 2856 KiB
in02.txt AC 1 ms 3020 KiB
in03.txt AC 1 ms 2832 KiB
in04.txt AC 1 ms 2832 KiB
in05.txt AC 1 ms 3020 KiB
in06.txt AC 107 ms 2876 KiB
in07.txt AC 1 ms 2824 KiB
in08.txt AC 1 ms 2752 KiB
in09.txt AC 107 ms 2856 KiB
in10.txt AC 107 ms 2792 KiB
in11.txt AC 108 ms 2820 KiB
in12.txt AC 107 ms 2824 KiB
in13.txt AC 109 ms 2820 KiB
in14.txt AC 107 ms 2976 KiB
in15.txt AC 54 ms 2752 KiB
in16.txt AC 1 ms 2844 KiB
in17.txt AC 1 ms 2832 KiB
in18.txt AC 60 ms 2820 KiB
in19.txt AC 60 ms 2820 KiB
in20.txt AC 121 ms 2752 KiB
in21.txt AC 107 ms 2840 KiB
in22.txt AC 108 ms 2792 KiB
in23.txt AC 117 ms 2824 KiB
in24.txt AC 116 ms 2928 KiB
in25.txt AC 92 ms 2872 KiB
in26.txt AC 116 ms 2868 KiB
in27.txt AC 121 ms 2824 KiB
in28.txt AC 108 ms 2824 KiB
in29.txt AC 1 ms 3020 KiB
in30.txt AC 1 ms 2872 KiB
in31.txt AC 1 ms 2976 KiB
in32.txt AC 1 ms 2844 KiB
in33.txt AC 1 ms 2824 KiB
in34.txt AC 1 ms 2792 KiB
in35.txt AC 1 ms 2852 KiB
in36.txt AC 1 ms 2844 KiB
in37.txt AC 1 ms 2976 KiB
in38.txt AC 1 ms 2792 KiB
in39.txt AC 1 ms 2844 KiB
in40.txt AC 1 ms 2844 KiB
in41.txt AC 1 ms 2872 KiB
in42.txt AC 1 ms 2820 KiB
in43.txt AC 1 ms 2840 KiB
in44.txt AC 93 ms 2748 KiB
in45.txt AC 108 ms 2976 KiB
in46.txt AC 106 ms 2832 KiB
in47.txt AC 107 ms 2928 KiB
in48.txt AC 110 ms 2824 KiB
in49.txt AC 108 ms 2976 KiB
in50.txt AC 109 ms 2832 KiB
in51.txt AC 108 ms 2752 KiB
in52.txt AC 108 ms 2820 KiB
in53.txt AC 97 ms 2976 KiB
in54.txt AC 107 ms 2876 KiB
in55.txt AC 82 ms 2844 KiB
in56.txt AC 107 ms 2824 KiB
in57.txt AC 108 ms 2824 KiB
in58.txt AC 1 ms 2872 KiB
in59.txt AC 1 ms 2976 KiB
in60.txt AC 1 ms 2824 KiB
in61.txt AC 1 ms 2876 KiB
in62.txt AC 1 ms 2832 KiB
in63.txt AC 1 ms 2868 KiB
in64.txt AC 1 ms 2840 KiB
in65.txt AC 1 ms 2868 KiB
in66.txt AC 1 ms 2928 KiB
in67.txt AC 1 ms 2856 KiB
in68.txt AC 1 ms 2844 KiB
in69.txt AC 1 ms 2832 KiB
in70.txt AC 1 ms 3020 KiB
sample01.txt AC 1 ms 3020 KiB
sample02.txt AC 1 ms 2976 KiB
sample03.txt AC 1 ms 2928 KiB