QOJ.ac
QOJ
| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #228627 | #7638. Lake | ucup-team022# | WA | 1ms | 3568kb | C++17 | 308b | 2023-10-28 13:49:49 | 2023-10-28 13:49:49 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
const int mod = 998244353;
int main() {
int n, m;
cin >> n >> m;
if (n > m) swap(n, m);
int t = n / 3, ans = t;
n -= 3 * t, m -= 4 * t;
if (m > 0) {
ans += (m + 3) / 4;
} else if (n > 0) {
if (n > (-m)) ans++;
}
cout << ans * 2 - 1;
}
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 3276kb
input:
1 1
output:
1
result:
ok single line: '1'
Test #2:
score: 0
Accepted
time: 0ms
memory: 3356kb
input:
1 4
output:
1
result:
ok single line: '1'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3440kb
input:
5 5
output:
3
result:
ok single line: '3'
Test #4:
score: 0
Accepted
time: 1ms
memory: 3340kb
input:
4 4
output:
3
result:
ok single line: '3'
Test #5:
score: 0
Accepted
time: 0ms
memory: 3276kb
input:
3 4
output:
1
result:
ok single line: '1'
Test #6:
score: 0
Accepted
time: 0ms
memory: 3408kb
input:
8 12
output:
5
result:
ok single line: '5'
Test #7:
score: 0
Accepted
time: 0ms
memory: 3568kb
input:
12 8
output:
5
result:
ok single line: '5'
Test #8:
score: 0
Accepted
time: 0ms
memory: 3340kb
input:
8182 520051
output:
260025
result:
ok single line: '260025'
Test #9:
score: 0
Accepted
time: 0ms
memory: 3332kb
input:
501760 6405
output:
250879
result:
ok single line: '250879'
Test #10:
score: 0
Accepted
time: 1ms
memory: 3408kb
input:
823266 88861
output:
411633
result:
ok single line: '411633'
Test #11:
score: 0
Accepted
time: 0ms
memory: 3332kb
input:
239 145282
output:
72641
result:
ok single line: '72641'
Test #12:
score: -100
Wrong Answer
time: 0ms
memory: 3520kb
input:
699570 720193
output:
466379
result:
wrong answer 1st lines differ - expected: '405647', found: '466379'