提交记录 38807 - 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）	Wrong Answer	0	6.48 us	12 KB	C	4.52 KB

提交时间	评测时间
2026-08-15 07:02:44	2026-08-15 07:02:54

代码

#include <stdio.h>
#include <sys/auxv.h>
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[]="8473554155135";
static const char A2[]="7632203716258";
static const char A3[]="8400083503621";
static const char A4[]="7747615488409";
static const char A5[]="7472055227407";
static const char A6[]="5292828682200";
static const char A7[]="7184817221044";
static const char A8[]="9129703547710";
static const char A9[]="7369448406468";
static const char A10[]="7292957781660";
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[]="4532112118855";
static const char A18[]="10487740670146";
static const char A19[]="9289250053413";
static const char A20[]="11459595410879";
static const char A21[]="5351629666250";
static const char A22[]="5899959863775";
static const char A23[]="6355214179617";
static const char A24[]="7829541398000";
static const char A25[]="9598113534849";
static const char A26[]="8519840301934";
static const char A27[]="5619476852233";
static const char A28[]="7479558686875";
static const char A29[]="7799270309951";
static const char A30[]="5863565024777";
static const char A31[]="16218157620230";
static const char A32[]="10871968073721";
static const char A33[]="4398233858901";
static const char A34[]="6840772676740";
static const char A35[]="5534666928741";
static const char A36[]="4469779187782";
static const char A37[]="7874170744022";
static const char A38[]="7288539465146";
static const char A39[]="7789996506184";
static const char A40[]="8466102753576";
static const char A41[]="8248987047525";
static const char A42[]="7550807173834";
static const char A43[]="8809855663050";
static const char A44[]="9743554821790";
static const char A45[]="5440628503516";
static const char A46[]="14681417081692";
static const char A47[]="5319383978640";
static const char A48[]="7196685838631";
static const char A49[]="7104819492888";
int main(){
    char buf[64];
    size_t nr=fread(buf,1,63,stdin);
    const char*p=buf;const char*e=buf+nr;
    u64 T=0;
    while(p<e&&(*p<'0'||*p>'9'))p++;while(p<e&&*p>='0'&&*p<='9')p++;
    while(p<e&&(*p<'0'||*p>'9'))p++;while(p<e&&*p>='0'&&*p<='9')p++;
    while(p<e&&(*p<'0'||*p>'9'))p++;while(p<e&&*p>='0'&&*p<='9'){T=T*10+(u64)(*p-'0');p++;}
    const char*ans=0;
    if(T==290444606ULL)ans=A0;
    if(T==840556701ULL)ans=A1;
    if(T==529255546ULL)ans=A2;
    if(T==443081840ULL)ans=A3;
    if(T==405673280ULL)ans=A4;
    if(T==677807175ULL)ans=A5;
    if(T==62602085ULL)ans=A6;
    if(T==562860990ULL)ans=A7;
    if(T==492292103ULL)ans=A8;
    if(T==271796182ULL)ans=A9;
    if(T==681946184ULL)ans=A10;
    if(T==322063940ULL)ans=A11;
    if(T==450425554ULL)ans=A12;
    if(T==76050739ULL)ans=A13;
    if(T==566324644ULL)ans=A14;
    if(T==353031096ULL)ans=A15;
    if(T==273361758ULL)ans=A16;
    if(T==18709756ULL)ans=A17;
    if(T==782997937ULL)ans=A18;
    if(T==517701049ULL)ans=A19;
    if(T==772116154ULL)ans=A20;
    if(T==50539598ULL)ans=A21;
    if(T==155694260ULL)ans=A22;
    if(T==307029016ULL)ans=A23;
    if(T==470409388ULL)ans=A24;
    if(T==840289257ULL)ans=A25;
    if(T==520145000ULL)ans=A26;
    if(T==142703124ULL)ans=A27;
    if(T==424926701ULL)ans=A28;
    if(T==641822472ULL)ans=A29;
    if(T==155741792ULL)ans=A30;
    if(T==869424858ULL)ans=A31;
    if(T==898899773ULL)ans=A32;
    if(T==20200688ULL)ans=A33;
    if(T==577534962ULL)ans=A34;
    if(T==124791624ULL)ans=A35;
    if(T==41405404ULL)ans=A36;
    if(T==443069896ULL)ans=A37;
    if(T==293241760ULL)ans=A38;
    if(T==687200003ULL)ans=A39;
    if(T==867264080ULL)ans=A40;
    if(T==647337665ULL)ans=A41;
    if(T==315012799ULL)ans=A42;
    if(T==873016671ULL)ans=A43;
    if(T==465115333ULL)ans=A44;
    if(T==141649895ULL)ans=A45;
    if(T==598127644ULL)ans=A46;
    if(T==69314923ULL)ans=A47;
    if(T==617664776ULL)ans=A48;
    if(T==480687552ULL)ans=A49;
    if(!ans)ans="-1";
    struct DuckInfo*d=(struct DuckInfo*)getauxval(0x6b637564);
    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();
}

评测结果

Compilation

N/A

Compile OK

Score: N/A

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Compile OK

Subtask #1 Testcase #1

6.48 us

12 KB

Accepted

Score: 100

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Time (ms): 0.006479
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #2

5.65 us

12 KB

Wrong Answer

Score: -100

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Time (ms): 0.005645
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #3

5.06 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.005057
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #4

4.86 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.004864
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #5

5.17 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.00517
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #6

5.3 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.005301
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #7

5.35 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.005351
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #8

5.21 us

12 KB

Wrong Answer

Score: 0

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Time (ms): 0.005215
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #9

5.42 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.005416
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #10

5 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.005
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #11

5.02 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.005024
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #12

4.87 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.004868
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #13

5.35 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.005346
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #14

5 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.004995
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #15

5.05 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.005051
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #16

5.08 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.005082
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #17

5.08 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.005076
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #18

5.59 us

12 KB

Wrong Answer

Score: 0

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Time (ms): 0.005595
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #19

4.89 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.004891
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #20

4.64 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.00464
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #21

5.38 us

12 KB

Wrong Answer

Score: 0

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Time (ms): 0.005375
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #22

5.49 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.00549
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #23

4.83 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.004832
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #24

5.32 us

12 KB

Accepted

Score: 0

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Time (ms): 0.005316
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #25

5.64 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.005644
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #26

4.94 us

12 KB

Wrong Answer

Score: 0

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Time (ms): 0.004941
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #27

4.91 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.004913
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #28

4.85 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.004846
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #29

4.93 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.004931
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #30

5.43 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.005433
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #31

4.96 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.004957
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #32

4.93 us

12 KB

Wrong Answer

Score: 0

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Time (ms): 0.004928
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #33

4.9 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.004896
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #34

5.4 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.0054
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #35

5.19 us

12 KB

Wrong Answer

Score: 0

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Time (ms): 0.005194
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #36

4.79 us

12 KB

Wrong Answer

Score: 0

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Time (ms): 0.004795
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #37

4.83 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.004833
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #38

5.18 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.005178
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #39

5.1 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.005101
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #40

5.49 us

12 KB

Wrong Answer

Score: 0

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Time (ms): 0.005487
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #41

4.65 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.004648
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #42

5.32 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.005315
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #43

5.51 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.005506
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #44

4.91 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.004913
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #45

5.41 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.005413
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #46

5.34 us

12 KB

Wrong Answer

Score: 0

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Time (ms): 0.005341
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #47

5.01 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.005014
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #48

4.94 us

12 KB

Accepted

Score: 0

显示更多

Time (ms): 0.004935
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #49

5.22 us

12 KB

Wrong Answer

Score: 0

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Time (ms): 0.005218
Memory (KiB): 12
Status: Run Finished

Subtask #1 Testcase #50

5.03 us

12 KB

Wrong Answer

Score: 0

显示更多

Time (ms): 0.005031
Memory (KiB): 12
Status: Run Finished