各位同学大家好...初来HDOJ贴吧还望各位多多指教!~
1001题目总是格式错误,不知错在哪里,还望指教,刚接触OJ,谢谢各位大神
(小弟刚转换回来搞编程(之前搞别的行业...),想练习编码和思维,特选HDOJ希望能在这里有所收获!~)
public class Number1001 {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
while (in.hasNextInt()) {
int a = in.nextInt();
int sum = 0;
for (int i = 1; i <= a; i++) {
sum += i;
}
System.out.println(sum + "\n");
}
}
}
I
1001题目总是格式错误,不知错在哪里,还望指教,刚接触OJ,谢谢各位大神
(小弟刚转换回来搞编程(之前搞别的行业...),想练习编码和思维,特选HDOJ希望能在这里有所收获!~)
public class Number1001 {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
while (in.hasNextInt()) {
int a = in.nextInt();
int sum = 0;
for (int i = 1; i <= a; i++) {
sum += i;
}
System.out.println(sum + "\n");
}
}
}
I