提出 #73211616 - AtCoder Weekday Contest 0003 Beta

コンテスト時間: 2026-02-11 20:00:00+0900 ~ 2026-02-11 21:30:00+0900 (90分) AtCoderホームへ戻る

提出 #73211616

ソースコード拡げる

n, k = list(map(int, input().split()))
ans = 0
for i in range(n):
    a, b = list(map(int, input().split()))
    if a * b >= k:
        ans += 1

print(ans)

提出情報

提出日時	2026-02-11 20:00:54+0900
問題	A - 商品の品質評価
ユーザ	trv
言語	Python (Codon 0.19.3)
得点	200
コード長	165 Byte
結果	AC
実行時間	76 ms
メモリ	10448 KiB

コンパイルエラー

ジャッジ結果

セット名

Sample

All

得点 / 配点

0 / 0

200 / 200

結果

× 3

× 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	23 ms	9132 KiB
in02.txt	AC	11 ms	9144 KiB
in03.txt	AC	10 ms	9272 KiB
in04.txt	AC	13 ms	9364 KiB
in05.txt	AC	13 ms	8896 KiB
in06.txt	AC	71 ms	10228 KiB
in07.txt	AC	14 ms	9748 KiB
in08.txt	AC	13 ms	9596 KiB
in09.txt	AC	71 ms	10224 KiB
in10.txt	AC	72 ms	10448 KiB
in11.txt	AC	71 ms	10192 KiB
in12.txt	AC	72 ms	10156 KiB
in13.txt	AC	72 ms	10312 KiB
in14.txt	AC	71 ms	10136 KiB
in15.txt	AC	43 ms	10048 KiB
in16.txt	AC	13 ms	9440 KiB
in17.txt	AC	13 ms	9132 KiB
in18.txt	AC	43 ms	10056 KiB
in19.txt	AC	65 ms	10296 KiB
in20.txt	AC	73 ms	10188 KiB
in21.txt	AC	71 ms	10448 KiB
in22.txt	AC	71 ms	10296 KiB
in23.txt	AC	72 ms	10448 KiB
in24.txt	AC	71 ms	10296 KiB
in25.txt	AC	70 ms	10136 KiB
in26.txt	AC	74 ms	10228 KiB
in27.txt	AC	72 ms	10312 KiB
in28.txt	AC	71 ms	10388 KiB
in29.txt	AC	13 ms	9080 KiB
in30.txt	AC	13 ms	8928 KiB
in31.txt	AC	13 ms	8856 KiB
in32.txt	AC	13 ms	9296 KiB
in33.txt	AC	13 ms	9204 KiB
in34.txt	AC	13 ms	9288 KiB
in35.txt	AC	13 ms	9160 KiB
in36.txt	AC	13 ms	9364 KiB
in37.txt	AC	13 ms	9272 KiB
in38.txt	AC	13 ms	9364 KiB
in39.txt	AC	13 ms	8856 KiB
in40.txt	AC	13 ms	8896 KiB
in41.txt	AC	13 ms	9160 KiB
in42.txt	AC	13 ms	9092 KiB
in43.txt	AC	13 ms	9364 KiB
in44.txt	AC	71 ms	10148 KiB
in45.txt	AC	71 ms	10312 KiB
in46.txt	AC	71 ms	10136 KiB
in47.txt	AC	71 ms	10296 KiB
in48.txt	AC	76 ms	10388 KiB
in49.txt	AC	71 ms	10048 KiB
in50.txt	AC	72 ms	10312 KiB
in51.txt	AC	71 ms	10036 KiB
in52.txt	AC	72 ms	10448 KiB
in53.txt	AC	71 ms	10008 KiB
in54.txt	AC	71 ms	10296 KiB
in55.txt	AC	57 ms	10388 KiB
in56.txt	AC	72 ms	10312 KiB
in57.txt	AC	71 ms	10388 KiB
in58.txt	AC	13 ms	8856 KiB
in59.txt	AC	13 ms	9016 KiB
in60.txt	AC	13 ms	8972 KiB
in61.txt	AC	13 ms	9160 KiB
in62.txt	AC	13 ms	9420 KiB
in63.txt	AC	13 ms	8984 KiB
in64.txt	AC	13 ms	9076 KiB
in65.txt	AC	13 ms	9012 KiB
in66.txt	AC	13 ms	9272 KiB
in67.txt	AC	13 ms	9040 KiB
in68.txt	AC	13 ms	9076 KiB
in69.txt	AC	13 ms	9076 KiB
in70.txt	AC	13 ms	8856 KiB
sample01.txt	AC	13 ms	9000 KiB
sample02.txt	AC	13 ms	9144 KiB
sample03.txt	AC	13 ms	9364 KiB