Submission #73184897

Source Code Expand

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define all(a)  (a).begin(),(a).end()

using P=pair<ll,ll>;
using T=tuple<ll,ll,ll>;

#include <atcoder/all> 
using namespace atcoder;
// using mint=modint998244353;
// using mint=modint1000000007;
// int op(int a,int b){return (a+b);}
// int e(){return 0;}

int main() {
  ll n,m;cin>>n>>m;

  vector<ll> a(n),b(n);
  rep(i,n)cin>>a[i]>>b[i];

  ll ans=0;

  rep(i,n){
    ans=max(ans,(m-a[i]+b[i]-1)/b[i]);
  }

  cout<<ans<<endl;
}

Submission Info

Submission Time
Task C - Observing Plant Growth
User Shota_Otsuka
Language C++23 (GCC 15.2.0)
Score 300
Code Size 584 Byte
Status AC
Exec Time 111 ms
Memory 6584 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 75
Set Name Test Cases
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, in71.txt, in72.txt
Case Name Status Exec Time Memory
in01.txt AC 1 ms 3568 KiB
in02.txt AC 1 ms 3528 KiB
in03.txt AC 1 ms 3464 KiB
in04.txt AC 1 ms 3544 KiB
in05.txt AC 1 ms 3480 KiB
in06.txt AC 50 ms 6400 KiB
in07.txt AC 105 ms 6348 KiB
in08.txt AC 1 ms 3528 KiB
in09.txt AC 1 ms 3596 KiB
in10.txt AC 4 ms 3724 KiB
in11.txt AC 104 ms 6396 KiB
in12.txt AC 77 ms 6460 KiB
in13.txt AC 103 ms 6524 KiB
in14.txt AC 79 ms 6584 KiB
in15.txt AC 92 ms 6472 KiB
in16.txt AC 104 ms 6396 KiB
in17.txt AC 38 ms 6524 KiB
in18.txt AC 107 ms 6460 KiB
in19.txt AC 111 ms 6396 KiB
in20.txt AC 54 ms 6396 KiB
in21.txt AC 72 ms 6456 KiB
in22.txt AC 71 ms 6528 KiB
in23.txt AC 71 ms 6408 KiB
in24.txt AC 75 ms 6408 KiB
in25.txt AC 72 ms 6400 KiB
in26.txt AC 1 ms 3536 KiB
in27.txt AC 1 ms 3584 KiB
in28.txt AC 1 ms 3628 KiB
in29.txt AC 1 ms 3516 KiB
in30.txt AC 1 ms 3596 KiB
in31.txt AC 1 ms 3628 KiB
in32.txt AC 1 ms 3528 KiB
in33.txt AC 1 ms 3480 KiB
in34.txt AC 1 ms 3464 KiB
in35.txt AC 1 ms 3628 KiB
in36.txt AC 1 ms 3552 KiB
in37.txt AC 1 ms 3628 KiB
in38.txt AC 1 ms 3460 KiB
in39.txt AC 1 ms 3552 KiB
in40.txt AC 1 ms 3628 KiB
in41.txt AC 1 ms 3556 KiB
in42.txt AC 1 ms 3512 KiB
in43.txt AC 1 ms 3604 KiB
in44.txt AC 1 ms 3516 KiB
in45.txt AC 1 ms 3480 KiB
in46.txt AC 106 ms 6400 KiB
in47.txt AC 42 ms 6448 KiB
in48.txt AC 91 ms 6344 KiB
in49.txt AC 106 ms 6396 KiB
in50.txt AC 67 ms 6472 KiB
in51.txt AC 75 ms 6448 KiB
in52.txt AC 81 ms 6448 KiB
in53.txt AC 104 ms 6452 KiB
in54.txt AC 79 ms 6528 KiB
in55.txt AC 77 ms 6408 KiB
in56.txt AC 1 ms 3452 KiB
in57.txt AC 1 ms 3480 KiB
in58.txt AC 1 ms 3544 KiB
in59.txt AC 1 ms 3556 KiB
in60.txt AC 1 ms 3512 KiB
in61.txt AC 1 ms 3516 KiB
in62.txt AC 1 ms 3552 KiB
in63.txt AC 1 ms 3508 KiB
in64.txt AC 1 ms 3556 KiB
in65.txt AC 1 ms 3552 KiB
in66.txt AC 1 ms 3480 KiB
in67.txt AC 1 ms 3552 KiB
in68.txt AC 1 ms 3464 KiB
in69.txt AC 1 ms 3544 KiB
in70.txt AC 1 ms 3544 KiB
in71.txt AC 80 ms 6348 KiB
in72.txt AC 103 ms 6396 KiB
sample01.txt AC 1 ms 3528 KiB
sample02.txt AC 1 ms 3464 KiB
sample03.txt AC 1 ms 3624 KiB