QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#343278#8278. Secret Poemsucup-team173#AC ✓1ms3840kbC++171.3kb2024-03-02 13:05:592024-03-02 13:06:01

Judging History

你现在查看的是最新测评结果

  • [2024-03-02 13:06:01]
  • 评测
  • 测评结果:AC
  • 用时:1ms
  • 内存:3840kb
  • [2024-03-02 13:05:59]
  • 提交

answer

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

#define Mp make_pair

void solve() {
    int n;
    cin >> n;
    vector a(n + 1, string());
    for(int i = 0; i < n; i++) cin >> a[i];
    string ans;
    for(int i = 0; i <= 2 * (n - 1); i++) {
        if(i % 2) {
            for(int x = 0, y = i; y >= 0; x++, y--)
                if(x < n && y < n) ans += a[x][y];
        } else {
            for(int x = i, y = 0; x >= 0; x--, y++) {
                if(x < n && y < n) ans += a[x][y];
            }
        }
    }
    ans += a[n - 1][n - 1];
    // cerr << ans << '\n';
    for(int t = 0, l = 0, r = n - 1; l < r; l++, r--) {
        for(int i = l; i < r && t < ans.size(); i++) {
            a[l][i] = ans[t++];
        }
        for(int i = l; i < r && t < ans.size(); i++) {
            a[i][r] = ans[t++];
        }
        for(int i = r; i > l && t < ans.size(); i--) {
            a[r][i] = ans[t++];
        }
        for(int i = r; i > l && t < ans.size(); i--) {
            a[i][l] = ans[t++];
        }
    }
    if(n % 2) a[n / 2][n / 2] = ans.back();
    for(int i = 0; i < n; i++) {
        cout << a[i] << '\n';
    }
}
signed main() {
    ios::sync_with_stdio(false);
    int t = 1;
    // cin >> t;
    while(t--) solve();
    return 0;
}

这程序好像有点Bug,我给组数据试试?

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3572kb

input:

5
THSAD
IIVOP
SEOOH
RGETI
YMINK

output:

THISI
POEMS
DNKIA
OIHTV
OGYRE

result:

ok 5 lines

Test #2:

score: 0
Accepted
time: 0ms
memory: 3524kb

input:

2
AB
CD

output:

AB
DC

result:

ok 2 lines

Test #3:

score: 0
Accepted
time: 1ms
memory: 3596kb

input:

4
ABCD
EFGH
IJKL
MNOP

output:

ABEI
KHLF
NPOC
MJGD

result:

ok 4 lines

Test #4:

score: 0
Accepted
time: 0ms
memory: 3544kb

input:

8
ABCEFDWL
ABCEFDWL
ABCEFDWL
ABCEFDWL
ABCEFDWL
ABCEFDWL
ABCEFDWL
ABCEFDWL

output:

ABAABCEC
WLWDFECB
DECEFDBA
FFWLLWAA
EDDLWLBB
CWFDWLCC
BLLWDFEE
AABCEFDF

result:

ok 8 lines

Test #5:

score: 0
Accepted
time: 1ms
memory: 3840kb

input:

20
ABCDEFGHEFGHEFGHIJKL
EFGHIJKLMNOPKLMNKEFW
IJKLIAAAAJKLIJKLEEEE
EFGHIJKLMNOPKLMNKEFW
IJKLIAAAAJKLIJKLEEEE
IJKLIAAAAJKLIJKLEEEE
JKLIJKLEEEEIJKLIAAAA
EFGHIJKLMNOPKLMNKEFW
ABCDEFGHEFGHEFGHIJKL
EFGHIJKLMNOPKLMNKEFW
IJKLIAAAAJKLIJKLEEEE
EFGHIJKLMNOPKLMNKEFW
IJKLIAAAAJKLIJKLEEEE
IJKLIAAAAJKLIJKLEEEE
JKL...

output:

ABEIFCDGJEIFKHEFILGJ
GJEIFKHEJLAANKPEFKLI
DLENELILKNIJKLMJIIOJ
IAAKIDGJIJKHEJLAAOJJ
KJAPILGNAEEWEEAKNFAK
AIMKLMJIIOFMAAKHKMEH
ALJJKKPELLLEEEAMPAKI
MLOEJEWEEAKHMWNJEKFJ
JFHLFLELLIEEJEGKLAIG
OAKGAJEKEWEKEFPLLILH
HEKJEOAJAJAWKEJKLIGK
GKKIAHNFJEFLKEJEEGJA
NKLLEKGAEAEINIKMEBII
ALKKIKLIEELKFMNHEEJL
LIELNK...

result:

ok 20 lines

Test #6:

score: 0
Accepted
time: 1ms
memory: 3816kb

input:

100
XIZRFKBGIFYHQYTINRAKHBPJVQGJIJQXTBLLBVNQQQTSAKPIXTORIREMDTGNDFTOZGUZICOMGINGXDXQXYQEWRNCYEDQCQZHKOIB
DNOXVOJOCZMMMAVEWUBXSRPTRNQYWWNGIPKSSRRSBJVKJTAFHQTLJXRWEAZIPYYHSOOTJNJWROQLKUUXBDYKEWKCGGVKFYUWEJWA
MIJFNAGSVCXQVEUKOKADMISAQIUNIRHMOVQUPREHRYLSVCTDMTDBEUOYEDJNAQGAMDPLLVAMNARRTYQQERKKBOMPGEEYBC...

output:

XIDMNZROISHWJXFKVFOMPBLMSNOBGJANSFUSGKDSGMGOIFCSFFMKRXJLQYULMBGVZYHMCIYDVHARLNXOHNCRFLUQXMQYMQBMZUGI
VXJKKIEEMEBNESRILIGJZXDTTPBGTLEFJMJIRUYIJWNXRTNIBFPKEMPYDRHWRMJMDRBGRFWXIOYGRKJVXIMZUCWBZTHSJHOJWIIP
GUWMZUKXPUVAMPLTZXTDHTRJKWJWUDGAHTRLUVBQOWXPZHWGVAORKJKTPZWOLWQSFSVQQKTQBRZUESQQBHIEEBUBSRGTQRHIGL...

result:

ok 100 lines

Test #7:

score: 0
Accepted
time: 1ms
memory: 3684kb

input:

99
KQAUNRTKSNBKSOZMISHVIOTCGFRXRTSERIDJIRBWSUBUSHDCYSRJRGFUAEDPPSSYICZTADUFWNQWOYJXSIWPKORVPXNNIATPFMI
TYVXVKQOAHAAZHKIBRXTQMPAGYJRILVGWJIWSAKLVUFDMWXTWPXNDSUMKKNAXDIOKHMOBYCFEXHWQDQHPRAYKDOPDJZZAJVNNAL
PHPSTAHBZPCVMEFZJYRIOEZFBYVEVUEXNFEQBONIRFGGKPJXOMHVVRWJWOQFCKLQWBRZUVPSUVNKMDGNFMMENZDWPCZZXNXSI...

output:

KQTPYAUVHCPCPXNRVSHVOOXGPTKTKQARHSKDXDRRDWHOSNABFPUDNTFLEFXSJBFZHBKAPYBNETSZYWKAWFTXPBQACASOZVKUZEK
MFXDKJWJFYDGYLNSEVKRYOAYTWVROFEDJZEJXNWKRVRRTIERMPSIRXQMIXFZRFUBRILBNGQJROPQBAXKCTCOKYRAOLTPECOXBTC
GZXBABWKOCZAOQBKENWFFRFBXOOCQZAXONHAWHXLJPZDLDBYAFKPZBLXVZQUJWTPNGRCDKYRJRWNIIUECLMBNLSUVIEMGJPGBVG
...

result:

ok 99 lines

Test #8:

score: 0
Accepted
time: 1ms
memory: 3660kb

input:

98
AWIITUWKFFFFJJAFYGXBSDMHLXUENBIGWUUXSQMWRIOOFYIECDJVUCRUUFWXDRQMJPUPJVJOIRVCURIVIAJPPWDSCYLZBNSRRL
OVLTIENSFNUSITTHGHASWIHFEQSDYSFFSASKUUJZSMKNKGBDXZGTHPVRNQWDGTYNXMDLZICESKPMOCSLSVLELDVKYWOQFPUNRH
RZGYHTYLPROGTRHSTZOJKRHQGJOQRHZUCGPJQBRUKHBMPUEIVMILPRUKKYFOUJWUYBCNNVHJHWRKAANOCOABIMZCJLGMFJAJDU
...

output:

AWORVIILZUVZGTTUIYHZXJAAHHEWKNTKQKWGMXZMRKYSFFFLNEWCSKTDNUODOLXPNFFURVHEUDXQMZYPRFQLIKQOOSJJIGTZKN
TCGXALVYNTYWRQKMDYFQCWVCLLIWAEHGXAMDVBGDFTTFXODNBYQCTFRTNAENUSLKKIMBHFWVGJJCGPBMPSECFDCIDQFIAASLWT
BMNDJLLRQKLQUMWJBZOKXODRSJCXAITJNLGFZJCHJULZQQUFAFUKBAVUPIMFTWLEPAISOLMLDXZLHGFXSALVXGOHZBQSRZRINR
KBP...

result:

ok 98 lines

Test #9:

score: 0
Accepted
time: 1ms
memory: 3836kb

input:

96
GTHPKKJKUAIXLVQNDZGHHPPURUOMMYWDZVHHNCPIIDOFYXREYSUKPDHPINGMVXWPOWAAJJKIUKIVCIKDZDHUTZDNETZEZJFU
HBORTXEIITFJNMZFIQMNVPRXAEMGGHCFKGEAUELEICWYIFUCMKEJHVURPDMQUOWPRDCHQEAKOUHLCEHJSMMTDGLVJRNXQPTO
TLKETIQMYASQZUMUFBUYONKMGEEBMIBKGEGTYVDWTGAFFQAFQJDUKIVDHOSTKCDCKZMGKRMRBFUVFMREQWBFLVHQLUFLMTYV
GHQSRN...

output:

GTHTBHPOLGXHKRKKTEQKNKOZSTXJKEIRQLSIYWKJWNQIUAIMBRMHDWBPABSPOQFYTIXFAFTUFYNEWMTQGPOSXOLPSJLVNQWL
MEGBWAZQHNVNOTUJCDSRXCPHGPWNYKZDCCKKQTWVYUMQWVSRIGGDGEGMYGBDYHPGZXVLBDEESUJNCJTUZMKGJJUQAMHDMKIQ
MCDLTVHGEKWZZVPPXJEPLOYKBWPYEPILVNNEMINITOFHFACKCKUNFXZFUUBQYPHOCKOCOIMBMLXNAAWMKEUBBVMAXCBVFALP
OWATAXAFB...

result:

ok 96 lines

Test #10:

score: 0
Accepted
time: 0ms
memory: 3596kb

input:

90
QVRHBGLGFBQQJZYICUKIXNUZRZXJWRHQRDKOPEXGBQXGFTTQCNOPALCXPTYDZWTQTKCECRTKEWGYTWMXHIURMLUYDP
YHPXNNJDKHMYRUKHLPKOMEWODYRMOJNEHDJMDHEZVKQXTYBWVKCOJWHEYKNQIQJYUIHCNUDGNOVTDOQZAHRGWZOAXP
BWGPZHSHHSEBWWGRTUVQEUZWUKCBWMQYOBPHPQTZYAGBNPMDDOTEPTVAZYTRSROQWXFLHMCRZAYIPAOHFQSLLQUAAW
PSKKELFITHSHHGKIVZEEBLRZ...

output:

QVYBHRHPWPWSGXBGNPKKXRAPKZNLGJHEDGMMJWZMHLSDFBKHFTRFNGBYVDHIZRIHHQQMSTZUDZHREEZOWPZISKWHEY
EBOYLFKUXQQASLTXBLTZUYXJRKAXOREIUEZRWMRUBZGEMBCTVNSSNZRBSCEVJIXTIWIKXODQAIRADCMWROBFAWCEZJ
JEDHKPJQVVCMEURZCADOVJTRIVQDXTUECSVIJWFOBABSVBFIZCRKUQHUKNUMJBUMWLWNKWRSLVXPHXGEQIOFIXGSVZ
FPNVQBHBYCPIHKIEPBTJUAJNLPX...

result:

ok 90 lines

Extra Test:

score: 0
Extra Test Passed