Submission #57242

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
57242	2018-07-14T10:46:32 Z	babo	창문 (kriii4_C)	C++14	100 / 100	4 ms	936 KB

C

#include <bits/stdc++.h>
#define L long long
#define mod 1000000007

using namespace std;

L mult(L x,L y){
	if(y==1) return x;
	L temp=mult(x,y/2);
	if(y%2) return (temp+temp+x)%mod;
	else return (temp+temp)%mod;
}

L n,m;

int main()
{
	scanf("%lld %lld",&n,&m);
	printf("%lld\n",mult(n+2,m+2));
}

Compilation message

C.cpp: In function 'int main()':
C.cpp:18:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld %lld",&n,&m);
  ~~~~~^~~~~~~~~~~~~~~~~~~

Subtask #1

3.0 / 3.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	616 KB	Output is correct
3	Correct	2 ms	692 KB	Output is correct
4	Correct	2 ms	932 KB	Output is correct
5	Correct	3 ms	932 KB	Output is correct
6	Correct	2 ms	932 KB	Output is correct
7	Correct	2 ms	932 KB	Output is correct
8	Correct	3 ms	932 KB	Output is correct
9	Correct	2 ms	932 KB	Output is correct
10	Correct	3 ms	932 KB	Output is correct
11	Correct	3 ms	932 KB	Output is correct
12	Correct	2 ms	932 KB	Output is correct
13	Correct	2 ms	932 KB	Output is correct
14	Correct	3 ms	932 KB	Output is correct
15	Correct	2 ms	932 KB	Output is correct
16	Correct	2 ms	932 KB	Output is correct
17	Correct	2 ms	932 KB	Output is correct
18	Correct	2 ms	932 KB	Output is correct
19	Correct	2 ms	932 KB	Output is correct
20	Correct	3 ms	932 KB	Output is correct

Subtask #2

97.0 / 97.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	932 KB	Output is correct
2	Correct	3 ms	936 KB	Output is correct
3	Correct	2 ms	936 KB	Output is correct
4	Correct	3 ms	936 KB	Output is correct
5	Correct	3 ms	936 KB	Output is correct
6	Correct	4 ms	936 KB	Output is correct
7	Correct	4 ms	936 KB	Output is correct
8	Correct	3 ms	936 KB	Output is correct
9	Correct	3 ms	936 KB	Output is correct
10	Correct	3 ms	936 KB	Output is correct
11	Correct	2 ms	936 KB	Output is correct
12	Correct	2 ms	936 KB	Output is correct
13	Correct	2 ms	936 KB	Output is correct
14	Correct	2 ms	936 KB	Output is correct
15	Correct	3 ms	936 KB	Output is correct
16	Correct	3 ms	936 KB	Output is correct
17	Correct	3 ms	936 KB	Output is correct
18	Correct	3 ms	936 KB	Output is correct
19	Correct	3 ms	936 KB	Output is correct
20	Correct	3 ms	936 KB	Output is correct