Submission #2122923
Source Code Expand
#include<bits/stdc++.h> using namespace std; int main(){ long long n = 0; cin >> n; vector<long long> a(n + 1); for(int i = 1; i <= n; i++) cin >> a[i]; for(int i = n; i >= 1; i--){ long long c = 0; for(int j = i; j <= n; j += i){ c += a[j]; } if(c < 0){ ans.push_back(i); for(int j = i; j <= n; j += i) a[j] = 0; } } long long q = 0; for(int i = 1; i <= n; i++) q += a[i]; cout << q << endl; return 0; }
Submission Info
Submission Time | |
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Task | E - MUL |
User | monkukui |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 566 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:16:13: error: ‘ans’ was not declared in this scope ans.push_back(i); ^