Run ID:79332
提交时间:2024-07-03 19:28:30
#include<bits/stdc++.h> using namespace std; int a[1000000]; int main(){ int n,b,c,d,e,s=0; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; b=a[i]/1000; c=a[i]/100%10; d=a[i]/10%10; e=a[i]%10; if(e-b-c-d>0) s++; } cout<<s; return 0; }