Submission #76157556

Source Code Expand

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#include <stdio.h>
int konki[114514], raiki[114514];
int main(void) {
  int N, M;
  int i;
  if (scanf("%d%d", &N, &M) != 2) return 1;
  for (i = 0; i < N; i++) {
    int A, B;
    if (scanf("%d%d", &A, &B) != 2) return 1;
    konki[A]++;
    raiki[B]++;
  }
  for (i = 1; i <= M; i++) {
    printf("%d\n", raiki[i] - konki[i]);
  }
  return 0;
}
 
 
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#include <stdio.h>

int konki[114514], raiki[114514];

int main(void) {
	int N, M;
	int i;
	if (scanf("%d%d", &N, &M) != 2) return 1;
	for (i = 0; i < N; i++) {
		int A, B;
		if (scanf("%d%d", &A, &B) != 2) return 1;
		konki[A]++;
		raiki[B]++;
	}
	for (i = 1; i <= M; i++) {
		printf("%d\n", raiki[i] - konki[i]);
	}
	return 0;
}

Submission Info

Judge Result