题解 | #小乐乐求和#
小乐乐求和
https://www.nowcoder.com/practice/ce0b2eacd3d04647831358c2876e44ff
#include <stdio.h>
int main() {
long a, sum=0;
scanf("%ld",&a);
for (int i=1;i<=a; i++) {
sum+=i;
}
printf("%ld",sum);
return 0;
}
小乐乐求和
https://www.nowcoder.com/practice/ce0b2eacd3d04647831358c2876e44ff
#include <stdio.h>
int main() {
long a, sum=0;
scanf("%ld",&a);
for (int i=1;i<=a; i++) {
sum+=i;
}
printf("%ld",sum);
return 0;
}
相关推荐