Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
105204 罗迎甲 统计数字字符个数 C++ Wrong Answer 1 MS 272 KB 463 2025-01-12 17:20:22

Tests(0/10):

Code:

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ char a1[256]; int a2=0; cin.getline(a1,256); int i=0; while(a1[i]) { if(a1[i]>='0' && a1[i]<='9') a2++; i++; cout<<a2<<endl; } return 0; }

Run Info:

------Input------

I have seen 3 persons over there.

------Answer-----

1

------Your output-----

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1