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- #include <iostream>
- #include <fstream>
- using namespace std;
- ifstream fin("secvmaxval.in");
- ofstream fout("secvmaxval.out");
- int n , v[200001];
- long long S;
- int main()
- {
- fin >> n >> S;
- for(int i =1 ; i <= n ; i ++)
- fin >> v[i];
- long long T = 0;
- int i = 1, j = 0, lg = 0;
- for(j = 1 ; j <= n ; j ++)
- {
- T += v[j];
- while(T > S)
- T -= v[i ++];
- if(j - i + 1 > lg)
- lg = j - i + 1;
- }
- fout << lg;
- return 0;
- }
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