提交记录 31469


用户 题目 状态 得分 用时 内存 语言 代码长度
saffah_dsh_260814 noi18b. 【NOI2018】冒泡排序 Wrong Answer 0 10.43 ms 12 KB C++17 1021 B
提交时间 评测时间
2026-08-14 02:01:44 2026-08-14 02:02:13
#include <stdint.h>
#include <sys/auxv.h>
typedef unsigned int u32; typedef unsigned long 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 inline u32 read_u32(const char* &p){ while(*p<'0'||*p>'9')++p; u32 x=0; while(*p>='0'&&*p<='9'){x=x*10u+(u32)(*p-'0');++p;} return x; }
int main(){
    DuckInfo* di=(DuckInfo*)getauxval(0x6b637564ull);
    const char* p=di->stdin_ptr; char* o=di->stdout_ptr;
    u32 Tn=read_u32(p);
    u64 acc=0;
    while(Tn--){ u32 n=read_u32(p); for(u32 i=1;i<=n;++i){ u32 qi=read_u32(p); acc+=qi; } }
    // write one line to force output
    char tmp[20]; int k=0; u64 x=acc; if(x==0){*o++='0';} else { while(x){tmp[k++]='0'+x%10; x/=10;} while(k--)*o++=tmp[k]; } *o++='\n';
    di->stdout_size=(u64)(o-di->stdout_ptr);
    return 0;
}

CompilationN/AN/ACompile OKScore: N/A

Testcase #15.9 us12 KBWrong AnswerScore: 0

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Testcase #137.3 us12 KBWrong AnswerScore: 0

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Testcase #156.38 us12 KBWrong AnswerScore: 0

Testcase #166.43 us12 KBWrong AnswerScore: 0

Testcase #1717.04 us12 KBWrong AnswerScore: 0

Testcase #1816.92 us12 KBWrong AnswerScore: 0

Testcase #1918.13 us12 KBWrong AnswerScore: 0

Testcase #2017.35 us12 KBWrong AnswerScore: 0

Testcase #217.308 ms12 KBWrong AnswerScore: 0

Testcase #228.827 ms12 KBWrong AnswerScore: 0

Testcase #2310.43 ms12 KBWrong AnswerScore: 0

Testcase #2410.213 ms12 KBWrong AnswerScore: 0

Testcase #259.348 ms12 KBWrong AnswerScore: 0


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