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
#168318#6431. Oops, It's Yesterday Twice MorezlxFTH#WA 2ms3716kbC++14751b2023-09-08 09:26:242023-09-08 09:26:26

Judging History

你现在查看的是最新测评结果

  • [2023-09-08 09:26:26]
  • 评测
  • 测评结果:WA
  • 用时:2ms
  • 内存:3716kb
  • [2023-09-08 09:26:24]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;

int main() {
  cin.tie(0)->sync_with_stdio(0);
  int n, a, b;
  cin >> n >> a >> b;
  swap(a, b);
  if (2 * (a - 1) <= n) {
    for (int i = 1; i < n; i++) {
      cout << "L";
    }
    for (int i = 1; i < a; i++) {
      cout << "R";
    }
  } else {
    for (int i = 1; i < n; i++) {
      cout << "R";
    }
    for (int i = n; i > a; i--) {
      cout << "L";
    }
  }
  if (2 * (b - 1) <= n) {
    for (int i = 1; i < n; i++) {
      cout << "U";
    }
    for (int i = 1; i < b; i++) {
      cout << "D";
    }
  } else {
    for (int i = 1; i < n; i++) {
      cout << "D";
    }
    for (int i = n; i > b; i--) {
      cout << "U";
    }
  }
  return 0;
}

詳細信息

Test #1:

score: 100
Accepted
time: 2ms
memory: 3564kb

input:

3 3 3

output:

RRDD

result:

ok n=3, x=3, y=3

Test #2:

score: 0
Accepted
time: 2ms
memory: 3648kb

input:

4 3 2

output:

LLLRUUUDD

result:

ok n=4, x=3, y=2

Test #3:

score: 0
Accepted
time: 2ms
memory: 3644kb

input:

2 1 1

output:

LU

result:

ok n=2, x=1, y=1

Test #4:

score: 0
Accepted
time: 2ms
memory: 3644kb

input:

500 250 250

output:

LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL...

result:

ok n=500, x=250, y=250

Test #5:

score: 0
Accepted
time: 2ms
memory: 3588kb

input:

500 250 249

output:

LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL...

result:

ok n=500, x=250, y=249

Test #6:

score: 0
Accepted
time: 2ms
memory: 3716kb

input:

500 250 251

output:

LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL...

result:

ok n=500, x=250, y=251

Test #7:

score: -100
Wrong Answer
time: 2ms
memory: 3708kb

input:

500 251 251

output:

LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL...

result:

wrong answer Too long.