Submission #7817174


Source Code Expand

#include<cstdio>
const int N=2000002;
int a[N],n,i,m,u;
long long v;
char s[N];
int main(){
	scanf("%s",s+1);
	while(s[n+1])n++;
	for(i=1;i<n;i++)
		if(s[i]=='2'&&s[i+1]=='5')
			a[++m]=1,i++;
		else
			a[++m]=0;
	n=m;
	for(i=1;i<=n;i++)
		if(a[i]==1)
			u++,v+=u;
		else
			u=0;
	printf("%lld",v);
	//while(1);
}

Submission Info

Submission Time
Task B - ニコニコ文字列
User iwprc
Language C++14 (GCC 5.4.1)
Score 0
Code Size 336 Byte
Status WA
Exec Time 2 ms
Memory 2432 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",s+1);
                 ^

Judge Result

Set Name Sample Subtask1 All
Score / Max Score 0 / 0 0 / 30 0 / 70
Status
WA × 5
WA × 18
WA × 30
Set Name Test Cases
Sample subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt
Subtask1 subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt
All subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt
Case Name Status Exec Time Memory
subtask0_sample_01.txt WA 1 ms 128 KB
subtask0_sample_02.txt WA 1 ms 128 KB
subtask0_sample_03.txt WA 1 ms 128 KB
subtask0_sample_04.txt WA 1 ms 128 KB
subtask0_sample_05.txt WA 1 ms 128 KB
subtask1_01.txt WA 1 ms 128 KB
subtask1_02.txt WA 1 ms 128 KB
subtask1_03.txt WA 1 ms 128 KB
subtask1_04.txt WA 1 ms 128 KB
subtask1_05.txt WA 1 ms 128 KB
subtask1_06.txt WA 1 ms 128 KB
subtask1_07.txt WA 1 ms 128 KB
subtask1_08.txt WA 1 ms 128 KB
subtask1_09.txt WA 1 ms 128 KB
subtask1_10.txt WA 1 ms 128 KB
subtask1_11.txt WA 1 ms 128 KB
subtask1_12.txt WA 1 ms 128 KB
subtask1_13.txt WA 0 ms 128 KB
subtask2_01.txt WA 1 ms 2432 KB
subtask2_02.txt WA 1 ms 2432 KB
subtask2_03.txt WA 1 ms 2432 KB
subtask2_04.txt WA 2 ms 2432 KB
subtask2_05.txt WA 1 ms 2432 KB
subtask2_06.txt WA 2 ms 2432 KB
subtask2_07.txt WA 1 ms 2432 KB
subtask2_08.txt WA 1 ms 2432 KB
subtask2_09.txt WA 1 ms 256 KB
subtask2_10.txt WA 1 ms 256 KB
subtask2_11.txt WA 1 ms 128 KB
subtask2_12.txt WA 1 ms 256 KB