Submission #1795505

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Source Code Expand

#include<cstdio>
#include<cstring>

using namespace std;

int main(){
	char s[100010]; scanf("%s", s);
	int res = 0, l = strlen(s);
	for(int i = 0; i < l; i += 2){
		int t = s[i] - '0';
		while(i < l && s[i + 1] == '*'){
			t *= s[i + 2] - '0';
			i += 2;
		}
		if(t > 0) res++;
	}
	printf("%d\n", res);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  char s[100010]; scanf("%s", s);
                                ^

Judge Result