Run ID:147118
提交时间:2026-02-02 19:38:41
#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 n,x,y,a; cin>>n>>x>>y; a=n-y/x; if(a>0){ cout<<a; } return 0; }