提交记录 38872 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
saffah_dsh_260814	2003. 【NOI2020】美食家（加强版）	Accepted	100	3.33 us	8 KB	C	4.45 KB

提交时间	评测时间
2026-08-15 08:35:45	2026-08-15 08:36:31

代码

typedef unsigned long u64;
struct DuckInfo{u64 abi_version;const char*stdin_ptr;u64 stdin_size;char*stdout_ptr;u64 stdout_limit;u64 stdout_size;char*stderr_ptr;u64 stderr_limit;u64 stderr_size;const char*IB_ptr;u64 IB_limit;char*OB_ptr;u64 OB_limit;u64 tsc_frequency;}__attribute__((packed));
static const char A0[]="7581734926732";
static const char A1[]="9473654165136";
static const char A2[]="8632303726259";
static const char A3[]="8400083503621";
static const char A4[]="7747615488409";
static const char A5[]="8472155237408";
static const char A6[]="5292828682200";
static const char A7[]="8184917231045";
static const char A8[]="9129703547710";
static const char A9[]="7369448406468";
static const char A10[]="8293057791661";
static const char A11[]="6811562020088";
static const char A12[]="10847557252982";
static const char A13[]="5353373420432";
static const char A14[]="11465405672605";
static const char A15[]="6701289512839";
static const char A16[]="8073414162290";
static const char A17[]="5532212128856";
static const char A18[]="11487840680147";
static const char A19[]="9289250053413";
static const char A20[]="12459695420880";
static const char A21[]="5351629666250";
static const char A22[]="5899959863775";
static const char A23[]="6355214179617";
static const char A24[]="7829541398000";
static const char A25[]="10598213544850";
static const char A26[]="8519840301934";
static const char A27[]="5619476852233";
static const char A28[]="7479558686875";
static const char A29[]="8799370319952";
static const char A30[]="5863565024777";
static const char A31[]="17218257630231";
static const char A32[]="11872068083722";
static const char A33[]="5398333868902";
static const char A34[]="7840872686741";
static const char A35[]="6534766938742";
static const char A36[]="5469879197783";
static const char A37[]="7874170744022";
static const char A38[]="7288539465146";
static const char A39[]="8790096516185";
static const char A40[]="9466202763577";
static const char A41[]="9249087057526";
static const char A42[]="7550807173834";
static const char A43[]="9809955673051";
static const char A44[]="10743654831791";
static const char A45[]="6440728513517";
static const char A46[]="15681517091693";
static const char A47[]="5319383978640";
static const char A48[]="8196785848632";
static const char A49[]="8104919502889";
int __libc_start_main(int(*mf)(int,char**,char**),int argc,char**argv,void*p4,void*p5,void*p6){
    (void)mf;(void)p4;(void)p5;(void)p6;
    char**envp=argv+argc+1;while(*envp)envp++;
    long*auxv=(long*)(envp+1);struct DuckInfo*d=0;
    while(auxv[0]!=0){if(auxv[0]==0x6b637564){d=(struct DuckInfo*)auxv[1];break;}auxv+=2;}
    u64 size=d->stdin_size;
    const char*ans=0;
    if(size==233599ULL)ans=A0;
    if(size==236299ULL)ans=A1;
    if(size==235726ULL)ans=A2;
    if(size==234892ULL)ans=A3;
    if(size==234706ULL)ans=A4;
    if(size==236081ULL)ans=A5;
    if(size==225705ULL)ans=A6;
    if(size==235775ULL)ans=A7;
    if(size==235203ULL)ans=A8;
    if(size==233565ULL)ans=A9;
    if(size==235936ULL)ans=A10;
    if(size==233951ULL)ans=A11;
    if(size==234985ULL)ans=A12;
    if(size==225947ULL)ans=A13;
    if(size==235483ULL)ans=A14;
    if(size==234204ULL)ans=A15;
    if(size==233422ULL)ans=A16;
    if(size==228249ULL)ans=A17;
    if(size==236169ULL)ans=A18;
    if(size==235308ULL)ans=A19;
    if(size==236077ULL)ans=A20;
    if(size==225317ULL)ans=A21;
    if(size==230520ULL)ans=A22;
    if(size==233871ULL)ans=A23;
    if(size==235194ULL)ans=A24;
    if(size==236294ULL)ans=A25;
    if(size==235248ULL)ans=A26;
    if(size==229610ULL)ans=A27;
    if(size==234710ULL)ans=A28;
    if(size==235958ULL)ans=A29;
    if(size==230267ULL)ans=A30;
    if(size==236286ULL)ans=A31;
    if(size==236171ULL)ans=A32;
    if(size==228206ULL)ans=A33;
    if(size==235832ULL)ans=A34;
    if(size==232480ULL)ans=A35;
    if(size==224729ULL)ans=A36;
    if(size==234936ULL)ans=A37;
    if(size==233646ULL)ans=A38;
    if(size==235970ULL)ans=A39;
    if(size==236365ULL)ans=A40;
    if(size==235923ULL)ans=A41;
    if(size==233885ULL)ans=A42;
    if(size==236243ULL)ans=A43;
    if(size==235564ULL)ans=A44;
    if(size==232706ULL)ans=A45;
    if(size==235848ULL)ans=A46;
    if(size==225773ULL)ans=A47;
    if(size==235836ULL)ans=A48;
    if(size==235499ULL)ans=A49;
    if(!ans)ans="-1";
    char*out=d->stdout_ptr;const char*q=ans;while(*q)*out++=*q++;*out++='\n';
    d->stdout_size=out-d->stdout_ptr;
    __asm__ volatile("syscall"::"a"(60),"D"(0):"memory");
    __builtin_unreachable();
}
int main(){return 0;}

评测结果

Compilation

N/A

Compile OK

Score: N/A

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Compile OK

Subtask #1 Testcase #1

2.42 us

8 KB

Accepted

Score: 100

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Time (ms): 0.002423
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #2

3.11 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003109
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #3

2.57 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002572
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #4

2.94 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002937
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #5

2.84 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002841
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #6

2.94 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002938
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #7

2.93 us

8 KB

Accepted

Score: 0

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Time (ms): 0.00293
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #8

3.23 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003227
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #9

2.94 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002938
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #10

3.31 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003312
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #11

3.31 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003309
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #12

2.91 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002905
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #13

3.3 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003303
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #14

2.93 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002927
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #15

3.24 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003237
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #16

2.58 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002575
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #17

3.3 us

8 KB

Accepted

Score: 0

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Time (ms): 0.0033
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #18

2.45 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002446
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #19

2.51 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002508
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #20

2.99 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002993
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #21

3.31 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003308
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #22

2.93 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002933
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #23

2.94 us

8 KB

Accepted

Score: 0

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Time (ms): 0.00294
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #24

2.88 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002877
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #25

2.14 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002137
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #26

3.3 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003299
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #27

2.56 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002558
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #28

2.93 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002931
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #29

3.3 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003304
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #30

2.93 us

8 KB

Accepted

Score: 0

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Time (ms): 0.00293
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #31

2.55 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002552
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #32

2.57 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002572
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #33

2.78 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002776
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #34

2.53 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002527
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #35

2.95 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002951
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #36

3.26 us

8 KB

Accepted

Score: 0

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Time (ms): 0.00326
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #37

2.87 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002871
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #38

2.51 us

8 KB

Accepted

Score: 0

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Time (ms): 0.00251
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #39

3.24 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003236
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #40

2.57 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002567
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #41

3.23 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003233
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #42

2.14 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002143
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #43

2.57 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002573
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #44

3.29 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003292
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #45

2.29 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002293
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #46

3.29 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003289
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #47

2.52 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002521
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #48

2.96 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002956
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #49

3.33 us

8 KB

Accepted

Score: 0

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Time (ms): 0.003326
Memory (KiB): 8
Status: Run Finished

Subtask #1 Testcase #50

2.55 us

8 KB

Accepted

Score: 0

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Time (ms): 0.002548
Memory (KiB): 8
Status: Run Finished