(cache)Submission #68422701 - AtCoder Beginner Contest 416

Contest Duration: 2025-07-26(Sat) 21:00 - 2025-07-26(Sat) 22:40 (local time) (100 minutes) Back to Home

Submission #68422701

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#include <stdio.h>
int N, L, R;
char S[114514];
int main(void) {
  int i;
  if (scanf("%d%d%d", &N, &L, &R) != 3) return 1;
  if (scanf("%114512s", S + 1) != 1) return 1;
  for (i = L; i <= R; i++) {
    if (S[i] != 'o') {
      puts("No");
      return 0;
    }
  }
  puts("Yes");
  return 0;
}
 
 
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#include <stdio.h>

int N, L, R;
char S[114514];

int main(void) {
	int i;
	if (scanf("%d%d%d", &N, &L, &R) != 3) return 1;
	if (scanf("%114512s", S + 1) != 1) return 1;
	for (i = L; i <= R; i++) {
		if (S[i] != 'o') {
			puts("No");
			return 0;
		}
	}
	puts("Yes");
	return 0;
}

Submission Info

Submission Time	2025-08-12 07:15:37
Task	A - Vacation Validation
User	mikecat
Language	C (gcc 12.2.0)
Score	100
Code Size	299 Byte
Status	AC
Exec Time	1 ms
Memory	1648 KiB

Judge Result

Set Name

Sample

All

Score / Max Score

0 / 0

100 / 100

Status

× 2

× 16

Set Name	Test Cases
Sample	sample_01.txt, sample_02.txt
All	random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, sample_01.txt, sample_02.txt

Case Name	Status	Exec Time	Memory
random_01.txt	AC	1 ms	1624 KiB
random_02.txt	AC	1 ms	1624 KiB
random_03.txt	AC	1 ms	1628 KiB
random_04.txt	AC	1 ms	1604 KiB
random_05.txt	AC	1 ms	1628 KiB
random_06.txt	AC	1 ms	1556 KiB
random_07.txt	AC	1 ms	1512 KiB
random_08.txt	AC	1 ms	1536 KiB
random_09.txt	AC	1 ms	1576 KiB
random_10.txt	AC	1 ms	1604 KiB
random_11.txt	AC	1 ms	1564 KiB
random_12.txt	AC	1 ms	1564 KiB
random_13.txt	AC	1 ms	1648 KiB
random_14.txt	AC	1 ms	1504 KiB
sample_01.txt	AC	1 ms	1560 KiB
sample_02.txt	AC	1 ms	1620 KiB