Submission #2122908
Source Code Expand
#include<bits/stdc++.h> using namespace std; int main(){ int n = 0; cin >> n; vector<int> a(n + 1); for(int i = 1; i <= n; i++) cin >> a[i]; vector<int> ans; for(int i = n; i >= 1; i--){ if(i*2 > n){ if(a[i] < 0){ ans.push_back(i); a[i] = 0; } }else{ int 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; } } } int q = 0; for(int i = 1; i <= n; i++) q += a[i]; cout << q << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | E - MUL |
User | monkukui |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 727 Byte |
Status | WA |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 700 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | example_0, example_1, example_2, example_3 |
All | example_0, example_1, example_2, example_3, kimeuti_0, kimeuti_1, kimeuti_10, kimeuti_11, kimeuti_12, kimeuti_13, kimeuti_14, kimeuti_15, kimeuti_16, kimeuti_17, kimeuti_18, kimeuti_19, kimeuti_2, kimeuti_3, kimeuti_4, kimeuti_5, kimeuti_6, kimeuti_7, kimeuti_8, kimeuti_9, rand_0, rand_1, rand_10, rand_11, rand_12, rand_13, rand_14, rand_15, rand_16, rand_17, rand_18, rand_19, rand_2, rand_3, rand_4, rand_5, rand_6, rand_7, rand_8, rand_9, small_0, small_1, small_2, small_3, small_4 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
example_0 | AC | 1 ms | 256 KB |
example_1 | AC | 1 ms | 256 KB |
example_2 | AC | 1 ms | 256 KB |
example_3 | AC | 1 ms | 256 KB |
kimeuti_0 | WA | 1 ms | 256 KB |
kimeuti_1 | WA | 1 ms | 256 KB |
kimeuti_10 | WA | 1 ms | 256 KB |
kimeuti_11 | WA | 1 ms | 256 KB |
kimeuti_12 | WA | 1 ms | 256 KB |
kimeuti_13 | WA | 1 ms | 256 KB |
kimeuti_14 | WA | 1 ms | 256 KB |
kimeuti_15 | WA | 1 ms | 256 KB |
kimeuti_16 | WA | 1 ms | 256 KB |
kimeuti_17 | WA | 1 ms | 256 KB |
kimeuti_18 | WA | 1 ms | 256 KB |
kimeuti_19 | WA | 1 ms | 256 KB |
kimeuti_2 | WA | 1 ms | 256 KB |
kimeuti_3 | WA | 1 ms | 256 KB |
kimeuti_4 | WA | 1 ms | 256 KB |
kimeuti_5 | WA | 1 ms | 256 KB |
kimeuti_6 | WA | 1 ms | 256 KB |
kimeuti_7 | WA | 1 ms | 256 KB |
kimeuti_8 | WA | 1 ms | 256 KB |
kimeuti_9 | WA | 1 ms | 256 KB |
rand_0 | WA | 1 ms | 256 KB |
rand_1 | WA | 1 ms | 256 KB |
rand_10 | WA | 1 ms | 256 KB |
rand_11 | WA | 1 ms | 256 KB |
rand_12 | WA | 1 ms | 256 KB |
rand_13 | WA | 1 ms | 256 KB |
rand_14 | WA | 1 ms | 256 KB |
rand_15 | WA | 1 ms | 256 KB |
rand_16 | WA | 1 ms | 256 KB |
rand_17 | WA | 1 ms | 256 KB |
rand_18 | WA | 1 ms | 256 KB |
rand_19 | WA | 1 ms | 256 KB |
rand_2 | WA | 1 ms | 256 KB |
rand_3 | WA | 1 ms | 256 KB |
rand_4 | WA | 1 ms | 256 KB |
rand_5 | WA | 1 ms | 256 KB |
rand_6 | WA | 1 ms | 256 KB |
rand_7 | WA | 1 ms | 256 KB |
rand_8 | WA | 1 ms | 256 KB |
rand_9 | WA | 1 ms | 256 KB |
small_0 | AC | 1 ms | 256 KB |
small_1 | AC | 1 ms | 256 KB |
small_2 | AC | 1 ms | 256 KB |
small_3 | AC | 1 ms | 256 KB |
small_4 | WA | 1 ms | 256 KB |