Submission #20193

#	Time	Username	Problem	Language	Result	Execution time	Memory
20193		kipa00	팩토리얼 세제곱들의 합 (YDX14_fact)	C++98	0 / 1	2 ms	0 KiB

fact

#include <cstdio>

int main() {
    int n, k;
    scanf("%d%d", &n, &k);
    printf("%c\n", "124141262812165"[((n>=4)?4:n)+k*5-5]);
    return 0;
}

Compilation message (stderr)

fact.cpp: In function 'int main()':
fact.cpp:5:26: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", &n, &k);
                          ^

• Subtask 1: 0 / 1