Run ID:114115
提交时间:2025-03-21 19:29:09
#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(){ int a,i,c,d,e,g,s,b,q; e=0; cin>>a; for(i=1;i<=a;i++){ cin>>c; g=c%10; s=c/10%10; b=c/100%10; q=c/1000; d=s+b+q; if(g-d>0){ e+=1; } } cout<<e; return 0; }