90tps求调
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90tps求调
1280614
whappy楼主2025/1/5 20:44
#include<bits/stdc++.h>
using namespace std;
int main(){
	string a;
	int cc=0;
	getline(cin,a);
	for(int i=1;i<=a.length()-1 ;i++){
		if(isdigit(a[i])||a[i]=='0')
		cc++;
	}
	cout<<cc;
	return 0;
}
2025/1/5 20:44
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