QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #516206 | #9134. Building a Fence | arnold518# | WA | 1ms | 3608kb | C++17 | 757b | 2024-08-12 14:32:13 | 2024-08-12 14:32:13 |
Judging History
answer
#include <bits/stdc++.h>
#define ff first
#define ss second
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
int main() {
cin.tie(0); ios_base::sync_with_stdio(0);
int T; cin >> T;
while(T--)
{
int w, h, s; cin >> w >> h >> s;
if(w < h) swap(w, h);
if(w >= s && 2 * h + w >= 2 * s) cout << (2 * w + 2 * h - 1) / s + 1 << '\n';
else if(w <= s)
{
if(w + h == s) cout << "2\n";
else if(2 * w == s || 2 * h == s) cout << "3\n";
else cout << "4\n";
}
else
{
if(2 * h + 2 * w == 3 * s) cout << "3\n";
else cout << "4\n";
}
}
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3608kb
input:
7 7 9 4 1 1 2 1 1 4 4 6 2 3 3 5 10 6 4 1 11 5
output:
8 2 4 10 4 8 5
result:
ok 7 numbers
Test #2:
score: -100
Wrong Answer
time: 1ms
memory: 3560kb
input:
8000 1 1 1 1 1 2 1 1 3 1 1 4 1 1 5 1 1 6 1 1 7 1 1 8 1 1 9 1 1 10 1 1 11 1 1 12 1 1 13 1 1 14 1 1 15 1 1 16 1 1 17 1 1 18 1 1 19 1 1 20 1 2 1 1 2 2 1 2 3 1 2 4 1 2 5 1 2 6 1 2 7 1 2 8 1 2 9 1 2 10 1 2 11 1 2 12 1 2 13 1 2 14 1 2 15 1 2 16 1 2 17 1 2 18 1 2 19 1 2 20 1 3 1 1 3 2 1 3 3 1 3 4 1 3 5 1 3...
output:
4 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 3 2 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 8 4 4 2 4 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 10 5 4 4 2 4 4 3 4 4 4 4 4 4 4 4 4 4 4 4 12 6 4 3 4 2 4 4 4 3 4 4 4 4 4 4 4 4 4 4 14 7 5 4 4 4 2 4 4 4 4 3 4 4 4 4 4 4 4 4 16 8 6 4 4 4 4 2 4 4 4 4 4 3 4 4 4 4 4 4 18 9 6 5 4 3 4 4...
result:
wrong answer 423rd numbers differ - expected: '3', found: '4'