提交记录 12932 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
panyf	noip18a. 【NOIP2018】铺设道路	Runtime Error	0	6.14 us	8 KB	C++11	289 B

提交时间	评测时间
2020-07-05 20:56:12	2020-08-01 03:01:40

代码

#include<stdio.h>
#include<sys/mman.h>
char *_=(char*)mmap(NULL,999999999,PROT_READ,MAP_PRIVATE,fileno(stdin),0);
void in(int&x){for(x=0;*_<48||*_>57;++_);for(;*_>47&&*_<58;++_)x=x*10+*_-48;}
int main(){
	int n,a,b,s=0;
	for(in(n);n--;a=b)if(in(b),b>a)s+=b-a;
	printf("%d",s);
	return 0;
}

评测结果

Compilation

N/A

Compile OK

Score: N/A

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Compile OK

Testcase #1

5.09 us

8 KB

Runtime Error

Score: 0

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Time (ms): 0.005091
Memory (KiB): 8
Status: Runtime Error

Testcase #2

5.73 us

8 KB

Runtime Error

Score: 0

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Time (ms): 0.00573
Memory (KiB): 8
Status: Runtime Error

Testcase #3

6.14 us

8 KB

Runtime Error

Score: 0

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Time (ms): 0.006138
Memory (KiB): 8
Status: Runtime Error

Testcase #4

5.34 us

8 KB

Runtime Error

Score: 0

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Time (ms): 0.005336
Memory (KiB): 8
Status: Runtime Error

Testcase #5

5.47 us

8 KB

Runtime Error

Score: 0

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Time (ms): 0.005474
Memory (KiB): 8
Status: Runtime Error

Testcase #6

5.24 us

8 KB

Runtime Error

Score: 0

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Time (ms): 0.005237
Memory (KiB): 8
Status: Runtime Error

Testcase #7

5.07 us

8 KB

Runtime Error

Score: 0

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Time (ms): 0.005071
Memory (KiB): 8
Status: Runtime Error

Testcase #8

4.51 us

8 KB

Runtime Error

Score: 0

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Time (ms): 0.004513
Memory (KiB): 8
Status: Runtime Error

Testcase #9

4.93 us

8 KB

Runtime Error

Score: 0

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Time (ms): 0.004932
Memory (KiB): 8
Status: Runtime Error

Testcase #10

4.53 us

8 KB

Runtime Error

Score: 0

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Time (ms): 0.004529
Memory (KiB): 8
Status: Runtime Error