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
#100376 #1006. F. “全天候”壮大,CSF效应 Wrong Answer 8 57 ms 620 K C++ 17 / 882 B sunrise1024 2023-07-16 8:35:37
显示原始代码
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll mod = 998244353;
int k;
char a[100005];
char b[25];
ll dp[20][20], ans;
int main() {
    cin >> k;
    cin >> a + 1;
    cin >> b + 1;
    int n = strlen(a + 1);
    int m = strlen(b + 1);
    for (int i = 1; i <= n; ++i) dp[i][i - 1] = 1;
    for (int i = 1; i <= n; ++i) {
        for (int j = m; j; --j) {
            for (int kk = m; kk >= j; --kk) {
                if (b[kk] == a[i]) {
                    dp[j][kk] = (dp[j][kk] + dp[j][kk - 1]) % mod;
                }
            }
        }
        if (i > k) {
            for (int j = 1; j <= m; ++j) {
                for (int kk = j; kk <= m; ++kk) {
                    if (b[kk] == a[i]) {
                        dp[j][kk] = (dp[j][kk] - dp[j + 1][kk] + mod) % mod;
                    }
                }
            }
        }
        if (b[m] == a[i])
            ans += dp[1][m - 1];
    }
    cout << ans;
    return 0;
}
子任务 #1
Wrong Answer
得分:7
测试点 #1
Wrong Answer
得分:0
用时:4 ms
内存:472 KiB

输入文件(1.in

50
puhpqmujuhphpmuhppppuhhpphhfupppuhhmupsphpkpuhpupppuupphpupppuhphhphppopuppphphhhphuhuxmuuuhhuuu
<214 bytes omitted>

答案文件(1.ans

8415

用户输出

27505

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #2
Wrong Answer
得分:0
用时:5 ms
内存:324 KiB

输入文件(2.in

25
bodudsibxoordurxboduiiercrdrrioibsibrurrouiidimdobudqrccddduduuddcirldoodrbsrgdcuucirdrdxodrsdss
<339 bytes omitted>

答案文件(2.ans

0

用户输出

31893135294

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #3
Wrong Answer
得分:0
用时:3 ms
内存:620 KiB

输入文件(3.in

155
okvrvuupapbbruuxbkltbroyvpuhhruukuuhuurormrophkhuzkudtkubhpupvruuhutvukukkluvthbtkvrruvupprhhou
<384 bytes omitted>

答案文件(3.ans

7005424

用户输出

6583472639

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #4
Accepted
得分:100
用时:2 ms
内存:332 KiB

输入文件(4.in

67
veztwlnrptnnawmmrlatnsemmnnwwkmnmmcmlswlwltwammnajtdsblsmpmwvrvlnsvnwtvsvltjenencfvejfjeevjjvfve
<384 bytes omitted>

答案文件(4.ans

0

用户输出

0

系统信息

Exited with return code 0
测试点 #5
Wrong Answer
得分:0
用时:6 ms
内存:412 KiB

输入文件(5.in

168
lyqetttbetbylytdebecttbdwebepeldbdyebydyylttbdyyeylaybdbeelbebybtmybblzbtybwbyetyebudbejdbydtlb
<379 bytes omitted>

答案文件(5.ans

11261642

用户输出

29039680

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #6
Wrong Answer
得分:0
用时:6 ms
内存:324 KiB

输入文件(6.in

51
ebzzvzbesbizsbsbseieeiveehzibzbesbzvssvsvibiidzezxvbibzdeseebivbzibbbbzsizibveeezesizefzsbssivsv
<408 bytes omitted>

答案文件(6.ans

5015

用户输出

28947477034

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #7
Wrong Answer
得分:0
用时:3 ms
内存:320 KiB

输入文件(7.in

222
wygkyylvykvwonwkblwgowarlrkawkylwkatlaaolaylovclloagogyagyovkargkwlggkybcgryogaowyvkarykorwlcvv
<414 bytes omitted>

答案文件(7.ans

32985309

用户输出

5946481630

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #8
Wrong Answer
得分:0
用时:3 ms
内存:324 KiB

输入文件(8.in

270
datftlytuuyteflitgufyulgeiiuuegeypxgepffgeyuaiteieguuueglltyyguixienyutqiufleiyuutfguoefeetergt
<413 bytes omitted>

答案文件(8.ans

336977768

用户输出

4275010334

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #9
Wrong Answer
得分:0
用时:4 ms
内存:500 KiB

输入文件(9.in

33
dpypydphdypmmmydphpppddppyphdmdmmyhymhmhydphdhpmpggggdgghggggggggggfgggggsogggggggxgcggggggggggg
<408 bytes omitted>

答案文件(9.ans

611

用户输出

1996488288

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #10
Wrong Answer
得分:0
用时:4 ms
内存:384 KiB

输入文件(10.in

190
pcllcpckcpkscclkpckkpplckcpklkkcllcpkpckkckclklkkkklkckrckpkkklkkcllppckkpkkkpcpvckllckpllnclkl
<407 bytes omitted>

答案文件(10.ans

1029783

用户输出

29947564436

Special Judge 信息

Files user_out and answer differ

系统信息

Exited with return code 0
测试点 #11
Runtime Error
得分:0
用时:6 ms
内存:440 KiB

输入文件(11.in

64622
tiqwhhqzydyyjyttyjywychftqzjwthzuwyhypzjyctwjtwyowqyptczfrtrthzhwlchyydqtwgywchyttxqqyzwyqtey
<78969 bytes omitted>

答案文件(11.ans

9413973

系统信息

Killed: Segmentation fault
测试点 #12
Runtime Error
得分:0
用时:5 ms
内存:384 KiB

输入文件(12.in

68641
rkcsktcmmcurdrsgsssmgxrkktchjdexjmgslhfxxttdxghsrmzhmcmuxxctxjkdrhgxkjgmdtxkjhcndtmujxtxxrtct
<93301 bytes omitted>

答案文件(12.ans

717014923

系统信息

Killed: Segmentation fault
测试点 #13
Runtime Error
得分:0
用时:6 ms
内存:464 KiB

输入文件(13.in

64020
zkdzgdkdkvokdydzvodykdwdeooifwzkodzzagfyzzoiokvkopxvkoyddpzovoxyzltzoooyvzozkzddpokozydlkdvvd
<93304 bytes omitted>

答案文件(13.ans

23829095

系统信息

Killed: Segmentation fault