编号 题目 状态 分数 总时间 内存 代码 / 答案文件 提交者 提交时间
#2879 #1005. 兜圈子 Time Limit Exceeded 71 4326 ms 616 K C++ 17 / 909 B s230026023 2023-11-22 3:59:20
显示原始代码
#include <stdio.h>
#include <iostream>
#include <string.h>
using namespace std;
int main() {
    int H, W;
    cin >> H >> W;
    char A[H][W];
    for (int i = 0; i < H; i++) {
        for (int j = 0; j < W; j++) {
            cin >> A[i][j];
        }
    }
    /*	for(int i=0;i<H;i++)
            {
                    for(int j=0;j<W;j++)
                    {
                            cout<<A[i][j]<<"\n";

                    }
            }*/
    int i = 0, j = 0, count = 0;
    int R = 'R';
    int U = 'U';
    int L = 'L';
    int D = 'D';
    while (1) {
        if (i == 0 && j == 0 && count != 0) {
            cout << -1;
            break;
        }

        if (int(A[i][j]) == R && j < W - 1) {
            j++;
            //	cout<<"R";
            count++;
            continue;
        }
        if (int(A[i][j]) == L && j > 0) {
            j--;
            //	cout<<"L";
            count++;
            continue;
        }
        if (int(A[i][j]) == U && i > 0) {
            i--;
            //	cout<<"U";
            count++;
            continue;
        }
        if (int(A[i][j]) == D && i < H - 1) {
            i++;
            //	cout<<"D";
            count++;
            continue;
        }

        cout << i + 1 << " " << j + 1;
        break;
    }
    return 0;
}
子任务 #1
Time Limit Exceeded
得分:71
测试点 #1
Accepted
得分:100
用时:5 ms
内存:268 KiB

输入文件(00_sample_00.in

2 3
RDU
LRU

答案文件(00_sample_00.out

1 3

用户输出

1 3

系统信息

Exited with return code 0
测试点 #2
Accepted
得分:100
用时:6 ms
内存:260 KiB

输入文件(00_sample_01.in

2 3
RRD
ULL

答案文件(00_sample_01.out

-1

用户输出

-1

系统信息

Exited with return code 0
测试点 #3
Accepted
得分:100
用时:6 ms
内存:284 KiB

输入文件(00_sample_02.in

9 44
RRDDDDRRRDDDRRRRRRDDDRDDDDRDDRDDDDDDRRDRRRRR
RRRDLRDRDLLLLRDRRLLLDDRDLLLRDDDLLLDRRLLLLLDD
DRDLR
<310 bytes omitted>

答案文件(00_sample_02.out

9 5

用户输出

9 5

系统信息

Exited with return code 0
测试点 #4
Accepted
得分:100
用时:31 ms
内存:528 KiB

输入文件(01_random_1_00.in

500 500
RRUURUUURDRURLLLUDDRLRUUUURRRLRUUULRLURDUDUURDRRUDDRDLLLRRLLLLULRUULRRLDDRURDLULDUDDLRRRLUDR
<250408 bytes omitted>

答案文件(01_random_1_00.out

1 3

用户输出

1 3

系统信息

Exited with return code 0
测试点 #5
Time Limit Exceeded
得分:0
用时:1053 ms
内存:540 KiB

输入文件(01_random_1_01.in

500 500
DDDUUULULDUUUUDRULURDLLULUURDLRUULDLUDRLLDDDULUURDLLDLDDRDULUUURULDRDUDUDDRDLLLLRDDUULLRLUUD
<250408 bytes omitted>

答案文件(01_random_1_01.out

-1
测试点 #6
Accepted
得分:100
用时:18 ms
内存:616 KiB

输入文件(01_random_1_02.in

500 500
LULRRLLRDDULRUULRDULRUDUDLDDULRUDLLRRDULDRLDUDLDRULUUDUURLLLDRRLLDUUULUURRLRLLLDDRLDLDDRUDRD
<250408 bytes omitted>

答案文件(01_random_1_02.out

1 1

用户输出

1 1

系统信息

Exited with return code 0
测试点 #7
Time Limit Exceeded
得分:0
用时:1047 ms
内存:528 KiB

输入文件(02_random_2_00.in

500 500
RRRDLURDUUDLRRRUURUDLUDRURURUURUDDRUDDDDURUDURULDLRRRLDRDDRDDULURDDDLRDURUDDRLUUDRLUDLLDURRL
<250408 bytes omitted>

答案文件(02_random_2_00.out

-1
测试点 #8
Time Limit Exceeded
得分:0
用时:1007 ms
内存:504 KiB

输入文件(02_random_2_01.in

500 500
RRRRRDDLDLDLRRRRDLRLLLLLRUUURRUDRURDULLDLUUDLULLDLURUDDLRLRRLLRLRUUURLURDURULLRRRDULRDLDDLUU
<250408 bytes omitted>

答案文件(02_random_2_01.out

-1
测试点 #9
Time Limit Exceeded
得分:0
用时:1014 ms
内存:528 KiB

输入文件(02_random_2_02.in

500 500
DRDULLRDDURDLLLUDULRLLRRDLDUDDUULDDURUDDURDDRLRDRDRRLURDRUDLRULDRDRDURUUUDDRDDRLRDRLRUURRRUL
<250408 bytes omitted>

答案文件(02_random_2_02.out

-1
测试点 #10
Accepted
得分:100
用时:26 ms
内存:528 KiB

输入文件(03_max_00.in

500 500
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
<250408 bytes omitted>

答案文件(03_max_00.out

-1

用户输出

-1

系统信息

Exited with return code 0
测试点 #11
Accepted
得分:100
用时:23 ms
内存:568 KiB

输入文件(03_max_01.in

500 500
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
<250408 bytes omitted>

答案文件(03_max_01.out

341 1

用户输出

341 1

系统信息

Exited with return code 0
测试点 #12
Accepted
得分:100
用时:32 ms
内存:524 KiB

输入文件(03_max_02.in

500 500
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
<250408 bytes omitted>

答案文件(03_max_02.out

500 432

用户输出

500 432

系统信息

Exited with return code 0
测试点 #13
Accepted
得分:100
用时:31 ms
内存:564 KiB

输入文件(03_max_03.in

500 500
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
<250408 bytes omitted>

答案文件(03_max_03.out

432 500

用户输出

432 500

系统信息

Exited with return code 0
测试点 #14
Accepted
得分:100
用时:27 ms
内存:556 KiB

输入文件(03_max_04.in

500 500
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
<250408 bytes omitted>

答案文件(03_max_04.out

1 441

用户输出

1 441

系统信息

Exited with return code 0