Submission #15089

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
15089	2015-07-11T09:41:28 Z	sujin	씽크스몰 (kriii3_TT)	C++	10 / 30	10000 ms	2424 KB

tt

#define _CRT_SECURE_NO_WARNINGS

#include <stdio.h>
#include <stdlib.h>

int main(){
	int N, M;
	scanf("%d %d", &N, &M);

	int *a = (int *)malloc(sizeof(int) * (N + 1));
	int *b = (int *)malloc(sizeof(int) * (M + 1));
	for (int i = 0; i <= N; i++)
		scanf("%d", &a[i]);
	for (int i = 0; i <= M; i++)
		scanf("%d", &b[i]);

	int *c = (int *)calloc(N + M + 1, sizeof(int));
	for (int i = 0; i <= N; i++){
		for (int j = 0; j <= M; j++){
			c[i + j] += a[i] * b[j];
		}
	}

	int r = c[0];
	for (int i = 1; i <= N + M; i++)
		r ^= c[i];

	printf("%d", r);

	return 0;
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	1084 KB	Output is correct
2	Correct	0 ms	1084 KB	Output is correct
3	Correct	0 ms	1084 KB	Output is correct
4	Correct	0 ms	1084 KB	Output is correct
5	Correct	2 ms	1084 KB	Output is correct
6	Correct	0 ms	1084 KB	Output is correct
7	Correct	2 ms	1084 KB	Output is correct
8	Correct	0 ms	1084 KB	Output is correct

Subtask #2

0.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	214 ms	1276 KB	Output is correct
2	Correct	1530 ms	1828 KB	Output is correct
3	Correct	4163 ms	2036 KB	Output is correct
4	Execution timed out	10000 ms	2424 KB	Program timed out
5	Halted	0 ms	0 KB	-

Subtask #3

0.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Halted	0 ms	0 KB	-