답안 #949045

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
949045	2024-03-18T20:51:09 Z	rainboy	MathWorlds (YDX13_mathworlds)	C	1 / 1	1 ms	600 KB

D

#include <stdio.h>

int main() {
	int x, y, z, b;

	scanf("%d%d%d", &x, &y, &z);
	b = 0;
	if (x + y == z)
		b |= 1;
	if (x - y == z)
		b |= 2;
	if ((long long) x * y == z)
		b |= 4;
	if (y != 0 && x % y == 0 && x / y == z)
		b |= 8;
	if (b == 1)
		printf("+\n");
	else if (b == 2)
		printf("-\n");
	else if (b == 4)
		printf("*\n");
	else if (b == 8)
		printf("/\n");
	else
		printf("Invalid\n");
	return 0;
}

Compilation message

D.c: In function 'main':
D.c:6:2: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
    6 |  scanf("%d%d%d", &x, &y, &z);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1

1.0 / 1.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	424 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	392 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	416 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	0 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	0 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	1 ms	344 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	0 ms	348 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	0 ms	348 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	0 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	504 KB	Output is correct
47	Correct	0 ms	348 KB	Output is correct
48	Correct	1 ms	348 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	0 ms	344 KB	Output is correct
51	Correct	0 ms	348 KB	Output is correct
52	Correct	0 ms	348 KB	Output is correct
53	Correct	0 ms	348 KB	Output is correct
54	Correct	0 ms	344 KB	Output is correct
55	Correct	0 ms	348 KB	Output is correct
56	Correct	0 ms	348 KB	Output is correct
57	Correct	0 ms	348 KB	Output is correct
58	Correct	0 ms	348 KB	Output is correct
59	Correct	0 ms	348 KB	Output is correct
60	Correct	0 ms	348 KB	Output is correct
61	Correct	0 ms	348 KB	Output is correct
62	Correct	0 ms	348 KB	Output is correct
63	Correct	0 ms	344 KB	Output is correct
64	Correct	0 ms	348 KB	Output is correct
65	Correct	0 ms	348 KB	Output is correct
66	Correct	1 ms	348 KB	Output is correct
67	Correct	1 ms	348 KB	Output is correct
68	Correct	1 ms	348 KB	Output is correct
69	Correct	0 ms	348 KB	Output is correct
70	Correct	0 ms	416 KB	Output is correct
71	Correct	0 ms	348 KB	Output is correct
72	Correct	0 ms	348 KB	Output is correct
73	Correct	0 ms	348 KB	Output is correct
74	Correct	0 ms	348 KB	Output is correct
75	Correct	1 ms	348 KB	Output is correct
76	Correct	1 ms	348 KB	Output is correct
77	Correct	1 ms	348 KB	Output is correct
78	Correct	1 ms	348 KB	Output is correct
79	Correct	0 ms	356 KB	Output is correct
80	Correct	0 ms	348 KB	Output is correct
81	Correct	0 ms	348 KB	Output is correct
82	Correct	0 ms	348 KB	Output is correct
83	Correct	0 ms	348 KB	Output is correct
84	Correct	0 ms	600 KB	Output is correct
85	Correct	0 ms	344 KB	Output is correct
86	Correct	1 ms	348 KB	Output is correct
87	Correct	1 ms	348 KB	Output is correct