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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3.  
  4. main(){
  5.     int n,k;
  6.     cin>>n>>k;
  7.     vector<int>v(n);
  8.     for(auto &it:v)cin>>it;
  9.     int sum=0,mx=0;
  10.     for(int i=0,j=0;j<n;j++){
  11.         sum+=v[j];
  12.         while(sum>k){
  13.             sum-=v[i];
  14.             i++;
  15.         }
  16.         mx=max(mx,j-i+1);
  17.     }
  18.     cout<<mx<<"\n";
  19. }
Success #stdin #stdout 0.01s 5316KB
comments (?)
stdin
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7 10
8 3 2 1 1 2 2
stdout
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5
https://ideone.com/ZubIqm
language:
C++14 (gcc 8.3)
created:
2 days ago
visibility:
public

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