Submission #71733541

Source Code Expand

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#include <stdio.h>
#include <math.h>
int main(void) {
  int N, A, i;
  if (scanf("%d", &N) != 1) return 1;
  if (scanf("%d", &A) != 1) return 1;
  for (i = 1; i <= N; i++) {
    char op[4];
    int B;
    if (scanf("%3s%d", op, &B) != 2) return 1;
    switch (*op) {
      case '+': A += B; break;
      case '-': A -= B; break;
      case '*': A *= B; break;
      case '/':
        if (B == 0) {
          puts("error");
          return 0;
        }
        A = (int)floor((double)A / B);
 
 
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#include <stdio.h>
#include <math.h>

int main(void) {
	int N, A, i;
	if (scanf("%d", &N) != 1) return 1;
	if (scanf("%d", &A) != 1) return 1;
	for (i = 1; i <= N; i++) {
		char op[4];
		int B;
		if (scanf("%3s%d", op, &B) != 2) return 1;
		switch (*op) {
			case '+': A += B; break;
			case '-': A -= B; break;
			case '*': A *= B; break;
			case '/':
				if (B == 0) {
					puts("error");
					return 0;
				}
				A = (int)floor((double)A / B);
				break;
		}
		printf("%d %d\n", i, A);
	}
	return 0;
}

Submission Info

Judge Result