Submission #73604490

Source Code Expand

// intはllにする

// coutしたらendlする

#include <bits/stdc++.h>

#include <atcoder/all>
using namespace std;
using namespace atcoder;
using ll = long long;
using mint = modint998244353;
using namespace std;

int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(nullptr);
  ll N,M;
  cin >> N >> M;
  ll S,T;
  cin >> S >> T;
  vector<pair<ll,ll>>G;
  for(int i=0;i<M;i++){
    ll p,v;
    cin >> p >> v;
    G.push_back({p,v});
  }
  sort(G.begin(),G.end());
  vector<pair<ll,ll>>sum(M+1);
  for(int i=0;i<M;i++){
    sum[i+1]=sum[i];
    sum[i+1].first = G[i].first;
    sum[i+1].second+=G[i].second;
  }
  ll ans = 0;
  if(S>T)swap(S,T);
  for(int i=0;i<M;i++){
    if(G[i].first>=S&&G[i].first<=T)ans+=G[i].second;
  }
  cout << ans << endl;
    return 0;
  
}

Submission Info

Submission Time
Task A - A Walk Along the Cherry Blossom Trees
User Siitake7
Language C++23 (GCC 15.2.0)
Score 200
Code Size 821 Byte
Status AC
Exec Time 37 ms
Memory 9632 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 88
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, in73.txt, in74.txt, in75.txt, in76.txt, in77.txt, in78.txt, in79.txt, in80.txt, in81.txt, in82.txt, in83.txt, in84.txt, in85.txt
Case Name Status Exec Time Memory
in01.txt AC 1 ms 3400 KiB
in02.txt AC 1 ms 3400 KiB
in03.txt AC 1 ms 3516 KiB
in04.txt AC 1 ms 3572 KiB
in05.txt AC 1 ms 3400 KiB
in06.txt AC 1 ms 3452 KiB
in07.txt AC 1 ms 3380 KiB
in08.txt AC 36 ms 9516 KiB
in09.txt AC 1 ms 3484 KiB
in10.txt AC 1 ms 3532 KiB
in11.txt AC 36 ms 9560 KiB
in12.txt AC 36 ms 9456 KiB
in13.txt AC 1 ms 3564 KiB
in14.txt AC 1 ms 3380 KiB
in15.txt AC 1 ms 3412 KiB
in16.txt AC 36 ms 9600 KiB
in17.txt AC 36 ms 9472 KiB
in18.txt AC 34 ms 9592 KiB
in19.txt AC 35 ms 9520 KiB
in20.txt AC 1 ms 3400 KiB
in21.txt AC 1 ms 3480 KiB
in22.txt AC 36 ms 9504 KiB
in23.txt AC 36 ms 9632 KiB
in24.txt AC 23 ms 9516 KiB
in25.txt AC 25 ms 9500 KiB
in26.txt AC 36 ms 9468 KiB
in27.txt AC 36 ms 9452 KiB
in28.txt AC 24 ms 9612 KiB
in29.txt AC 36 ms 9524 KiB
in30.txt AC 23 ms 9512 KiB
in31.txt AC 35 ms 9572 KiB
in32.txt AC 1 ms 3432 KiB
in33.txt AC 1 ms 3400 KiB
in34.txt AC 1 ms 3468 KiB
in35.txt AC 1 ms 3440 KiB
in36.txt AC 1 ms 3480 KiB
in37.txt AC 1 ms 3356 KiB
in38.txt AC 1 ms 3412 KiB
in39.txt AC 1 ms 3480 KiB
in40.txt AC 24 ms 9592 KiB
in41.txt AC 1 ms 3516 KiB
in42.txt AC 1 ms 3480 KiB
in43.txt AC 1 ms 3504 KiB
in44.txt AC 1 ms 3432 KiB
in45.txt AC 23 ms 9460 KiB
in46.txt AC 24 ms 9612 KiB
in47.txt AC 1 ms 3388 KiB
in48.txt AC 1 ms 3480 KiB
in49.txt AC 1 ms 3416 KiB
in50.txt AC 1 ms 3532 KiB
in51.txt AC 1 ms 3476 KiB
in52.txt AC 36 ms 9596 KiB
in53.txt AC 1 ms 3412 KiB
in54.txt AC 1 ms 3560 KiB
in55.txt AC 37 ms 9540 KiB
in56.txt AC 18 ms 6452 KiB
in57.txt AC 1 ms 3612 KiB
in58.txt AC 1 ms 3644 KiB
in59.txt AC 1 ms 3400 KiB
in60.txt AC 1 ms 3388 KiB
in61.txt AC 1 ms 3416 KiB
in62.txt AC 1 ms 3480 KiB
in63.txt AC 36 ms 9504 KiB
in64.txt AC 36 ms 9512 KiB
in65.txt AC 1 ms 3480 KiB
in66.txt AC 24 ms 9500 KiB
in67.txt AC 1 ms 3388 KiB
in68.txt AC 1 ms 3532 KiB
in69.txt AC 1 ms 3400 KiB
in70.txt AC 1 ms 3468 KiB
in71.txt AC 1 ms 3480 KiB
in72.txt AC 1 ms 3416 KiB
in73.txt AC 1 ms 3412 KiB
in74.txt AC 1 ms 3440 KiB
in75.txt AC 1 ms 3412 KiB
in76.txt AC 1 ms 3532 KiB
in77.txt AC 1 ms 3468 KiB
in78.txt AC 1 ms 3364 KiB
in79.txt AC 1 ms 3516 KiB
in80.txt AC 1 ms 3400 KiB
in81.txt AC 1 ms 3504 KiB
in82.txt AC 1 ms 3468 KiB
in83.txt AC 1 ms 3480 KiB
in84.txt AC 24 ms 9508 KiB
in85.txt AC 26 ms 9536 KiB
sample01.txt AC 1 ms 3416 KiB
sample02.txt AC 1 ms 3400 KiB
sample03.txt AC 1 ms 3504 KiB