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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#787538#8334. GeneaYi_7#WA 60ms4028kbC++232.7kb2024-11-27 12:37:182024-11-27 12:37:20

Judging History

你现在查看的是最新测评结果

  • [2024-11-27 12:37:20]
  • 评测
  • 测评结果:WA
  • 用时:60ms
  • 内存:4028kb
  • [2024-11-27 12:37:18]
  • 提交

answer

#include <bits/stdc++.h>

#define int long long

std::mt19937 rng(std::chrono::steady_clock::now().time_since_epoch().count());

int rnd(int x, int y) { return std::uniform_int_distribution<int>(x, y)(rng); }

int MOD1 = 2e15 + rnd(0, 1e9), BASE1 = 233 + rnd(0, 1e2);
int MOD2 = 2e9 + rnd(0, 1e9), BASE2 = 233 + rnd(0, 1e2);

struct Hashstr {
    std::vector<long long> p1, h1, p2, h2;

    Hashstr(std::string &s) {
        int n = s.size();
        p1.resize(n + 1);
        p2.resize(n + 1);
        p1[0] = 1;
        p2[0] = 1;
        for (int i = 1; i <= n; i++) p1[i] = p1[i - 1] * BASE1 % MOD1;
        for (int i = 1; i <= n; i++) p2[i] = p2[i - 1] * BASE2 % MOD2;

        h1.resize(n + 1);
        h2.resize(n + 1);
        h1[0] = 0;
        h2[0] = 0;

        for (int i = 1; i <= n; i++) {
            h1[i] = (h1[i - 1] * BASE1 + (s[i - 1] ^ 7)) % MOD1;
            h2[i] = (h2[i - 1] * BASE2 + (s[i - 1] ^ 13)) % MOD2;
        }
    }

    long long query1(int l, int r) {
        return (h1[r] - h1[l - 1] * p1[r - l + 1] % MOD1 + MOD1) % MOD1;
    }

    long long query2(int l, int r) {
        return (h2[r] - h2[l - 1] * p2[r - l + 1] % MOD2 + MOD2) % MOD2;
    }
};

void solve() {
    int n, q, m, k;
    std::cin >> n >> q >> m >> k;

    std::vector<Hashstr> S;

    for (int i = 0; i < n; i++) {
        std::string s;
        std::cin >> s;
        Hashstr t(s);
        S.emplace_back(t);
    }

    for (int __ = 0; __ < q; __++) {
        std::string t;
        std::cin >> t;
        Hashstr T(t);
        int ans = 0;
        for (int i = 0; i < n; i++) {
            int st = 1;
            for (int _ = 0; _ < k; _++) {
                int l = st, r = m;
                if (l > r) break;
                while (l < r) {
                    int mid = l + r >> 1;
                    if (S[i].query1(st, mid) != T.query1(st, mid) && S[i].query2(st, mid) != T.query2(st, mid))
                        r = mid;
                    else
                        l = mid + 1;
                }
                st = l + 1;
            }
            if (st > m || S[i].query1(st, m) == T.query1(st, m) && S[i].query2(st, m) == T.query2(st, m)) ans++;
        }
        std::cout << ans << '\n';
    }
}

/*
6 4 4 1
kaki
kika
manu
nana
tepu
tero
kaka
mana
teri
anan

8 6 7 3
delphis
aduncus
peronii
plumbea
clymene
hectori
griseus
electra
delphis
helpiii
perphii
clumeee
eleelea
ddlpcus
*/

signed main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);

    int t = 1;
    // std::cin >> t;
    for (int i = 0; i < t; ++i) {
        solve();
    }

    return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3684kb

input:

6 4 4 1
kaki
kika
manu
nana
tepu
tero
kaka
mana
teri
anan

output:

2
2
1
0

result:

ok 4 number(s): "2 2 1 0"

Test #2:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

8 6 7 3
delphis
aduncus
peronii
plumbea
clymene
hectori
griseus
electra
delphis
helpiii
perphii
clumeee
eleelea
ddlpcus

output:

1
1
2
2
1
2

result:

ok 6 numbers

Test #3:

score: 0
Accepted
time: 43ms
memory: 3804kb

input:

300 300 9 10
dmzampmxe
bteaudaxb
fjfwhhsfq
btnfzqtyp
ijjrkbyht
hkizlvgdc
ukwsnhiff
hacsdrwyl
fbjabnhst
ktsxbgbtg
jopdbsdsr
yxdxxjltd
daechsouq
klrglgwbn
llzhqzlor
ckdedutfn
lkjxcryoe
zvusjevtz
cevrcdltg
tdmmvvpkj
davfsweem
spcfhcitm
aohsfqrqh
lblehevpj
soaqryimp
tbxlulxmn
tnlzbkhda
ukfhjykuk
eghpuua...

output:

300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
...

result:

ok 300 numbers

Test #4:

score: 0
Accepted
time: 51ms
memory: 3932kb

input:

300 300 10 10
qoecfhznxd
hkoaiunzim
lhtzdmbrjs
vqesfzpiuv
amsgqjxmbq
vptwyshswk
sofrfmsrpf
eplnexhmoh
gcjtqavjga
azytravylz
akpuemdfpq
oxkacujrhg
bsgieguzuo
bojvtfkbdf
pmqmrbceej
zgpfkqfeyx
qkdbfrxqcj
effpkigdcw
kqyqmgjdzr
czlbscrnaq
rymhkenugz
fuybclhlhj
rtmclsdvwy
rhfbfqfrfs
bpemthjxfi
jtcvqyltgj
...

output:

300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
...

result:

ok 300 numbers

Test #5:

score: 0
Accepted
time: 60ms
memory: 3788kb

input:

300 300 11 10
lonodhfyrbj
njzuczzviuj
usovdmjfjco
bljtnmsjhut
kkkeybjagck
tbuivwfvjit
qhjzqocsvod
ayobjbagcgv
dudupzsvqpe
tcapottzyte
wdevxapvocr
hsvdfaahndr
jjplhydycgn
srrtpmqmygw
gjjbcchwcur
uivvuqldryj
amlidxfsobz
ofpnwqrzhly
eolqcyidojx
jpiybuplwcf
jmxxtjnwsru
ivkbixrgnph
txjjppqkxgu
vmmbwxmvjd...

output:

96
109
114
108
108
95
108
109
113
106
104
94
111
108
95
107
91
99
111
101
105
116
117
109
106
115
116
96
108
95
114
87
94
116
95
97
104
107
91
103
103
92
115
103
120
102
115
103
101
105
108
95
118
106
91
98
99
115
101
106
120
91
118
91
111
99
104
101
104
96
98
116
111
110
107
118
94
96
103
107
108
1...

result:

ok 300 numbers

Test #6:

score: 0
Accepted
time: 45ms
memory: 4028kb

input:

300 300 11 10
bacdccbdbba
ccabcddcbdc
ddbcccadbab
cbdcabcddbd
ccddbaacaba
addabdbbcba
ccbcbadadac
cbadacadcbb
abddacbcada
ccccbdccdda
dadcbdbddda
acbdccdbcdc
bbbbdbcdcbc
cdcbabdacda
acbcdaaadbc
dccbdcddcca
abbacddccba
cccabdcacda
ddcadbabbca
babaaabbabd
dabdaacaddc
cabcacbdcda
cdbbbdcddcd
cdbdccadda...

output:

287
292
286
279
286
285
289
289
294
284
287
291
287
286
283
275
284
291
289
289
286
291
287
282
290
282
278
288
285
285
285
289
287
283
287
290
287
288
292
288
286
290
290
288
289
285
289
276
286
289
283
279
288
288
288
289
289
286
281
288
291
290
287
289
285
280
289
287
286
295
284
285
286
279
284
...

result:

ok 300 numbers

Test #7:

score: -100
Wrong Answer
time: 53ms
memory: 3908kb

input:

300 300 15 10
bbjbbbjbjbbjjbb
bbjbbbbjbjjjbbb
jbjjjjbjbbjbjbb
bbjjjbjbbjbbjbb
bjbjjjbbbbbbbbb
bjbjbjjjbjjjjjj
bbbjjbbjjjbjjjb
bjbbjbjbjbjjjjj
bbbbbjbjjjjbjbj
bbbjbbbbjbjjjjb
jjjbbbbbbbjjbbj
jbbjjjbbbbjbjbb
bjjbbjbjbjbjjjj
bbjbbjbjbjjbbbb
jbjjjjbbbbjjjbj
bbbbjbbbbbjjbjj
jbjbjjbbjjbjjjb
jjbjbjjbbbjjjj...

output:

275
285
289
280
282
277
273
276
279
279
281
288
277
278
277
284
275
277
278
282
278
275
285
275
286
282
283
275
277
279
283
275
284
280
269
284
283
281
279
284
289
273
276
278
283
287
272
270
277
287
278
279
276
275
282
281
277
280
282
277
282
280
287
276
283
278
284
286
284
271
273
284
284
281
278
...

result:

wrong answer 1st numbers differ - expected: '279', found: '275'