Submission #5630583
Source Code Expand
#include <bits/stdc++.h> using namespace std; using ll = long long; #define ALL(c) (c).begin(), (c).end() const int MOD = 1000000007; int main() { int n; cin >> n; vector<int> a(n); vector<int> b(n); int sa = 0; int sb = 0; for (int i = 0; i < n; i++) { cin >> a[i]; sa += a[i]; } for (int i = 0; i < n; i++) { cin >> b[i]; sb += b[i]; } int t = sb - sa; for (int i = 0; i < n; i++) { if (a[i] < b[i]) { t -= (b[i] - a[i]) / 2; } else { t -= a[i] - b[i]; } } cout << (t < 0 ? "No" : "Yes") << endl; }
Submission Info
Submission Time | |
---|---|
Task | B - Two Arrays |
User | mdstoy |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 675 Byte |
Status | WA |
Exec Time | 9 ms |
Memory | 384 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0_000.txt, 0_001.txt, 0_002.txt |
All | 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt, 1_015.txt, 1_016.txt, 1_017.txt, 1_018.txt, 1_019.txt, 1_020.txt, 1_021.txt, 1_022.txt, 1_023.txt, 1_024.txt, 1_025.txt, 1_026.txt, 1_027.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_000.txt | AC | 1 ms | 256 KB |
0_001.txt | AC | 1 ms | 256 KB |
0_002.txt | AC | 1 ms | 256 KB |
1_003.txt | AC | 7 ms | 384 KB |
1_004.txt | WA | 7 ms | 384 KB |
1_005.txt | AC | 9 ms | 384 KB |
1_006.txt | AC | 9 ms | 384 KB |
1_007.txt | AC | 9 ms | 384 KB |
1_008.txt | AC | 9 ms | 384 KB |
1_009.txt | AC | 9 ms | 384 KB |
1_010.txt | AC | 9 ms | 384 KB |
1_011.txt | AC | 9 ms | 384 KB |
1_012.txt | AC | 9 ms | 384 KB |
1_013.txt | WA | 9 ms | 384 KB |
1_014.txt | WA | 9 ms | 384 KB |
1_015.txt | WA | 9 ms | 384 KB |
1_016.txt | AC | 9 ms | 384 KB |
1_017.txt | WA | 9 ms | 384 KB |
1_018.txt | WA | 9 ms | 384 KB |
1_019.txt | AC | 9 ms | 384 KB |
1_020.txt | WA | 9 ms | 384 KB |
1_021.txt | WA | 9 ms | 384 KB |
1_022.txt | WA | 9 ms | 384 KB |
1_023.txt | WA | 9 ms | 384 KB |
1_024.txt | WA | 9 ms | 384 KB |
1_025.txt | WA | 9 ms | 384 KB |
1_026.txt | WA | 9 ms | 384 KB |
1_027.txt | WA | 9 ms | 384 KB |