Submission #1368866


Source Code Expand

#include <stdio.h>

int main(void)
{
	char str[50];
	int num;

	/*受け取った数値から1を引く*/
	//puts("木の本数を入力してください");
	fgets(str, sizeof(str), stdin);
	sscanf(str, "%d", &num);
	printf("%d\n", num - 1);

	return 0;
}

Submission Info

Submission Time
Task A - 植木算
User Kuske
Language C++14 (GCC 5.4.1)
Score 100
Code Size 270 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:10:32: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
  fgets(str, sizeof(str), stdin);
                                ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 17
Set Name Test Cases
Sample subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt
All subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.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, subtask1_14.txt
Case Name Status Exec Time Memory
subtask0_sample01.txt AC 1 ms 128 KB
subtask0_sample02.txt AC 1 ms 128 KB
subtask0_sample03.txt AC 1 ms 128 KB
subtask1_01.txt AC 1 ms 128 KB
subtask1_02.txt AC 1 ms 128 KB
subtask1_03.txt AC 1 ms 128 KB
subtask1_04.txt AC 1 ms 128 KB
subtask1_05.txt AC 1 ms 128 KB
subtask1_06.txt AC 1 ms 128 KB
subtask1_07.txt AC 1 ms 128 KB
subtask1_08.txt AC 1 ms 128 KB
subtask1_09.txt AC 1 ms 128 KB
subtask1_10.txt AC 1 ms 128 KB
subtask1_11.txt AC 1 ms 128 KB
subtask1_12.txt AC 1 ms 128 KB
subtask1_13.txt AC 1 ms 128 KB
subtask1_14.txt AC 1 ms 128 KB