1 solutions
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2
#include<bits/stdc++.h> using namespace std; int main() { int x,y,n; cin>>n>>x>>y; int a=(y+x-1)/x; int b=n-a; if(b<=0) { b=0; } cout<<b; }
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郑恩泽 @ 2026-5-16 20:59:36
#include<bits/stdc++.h> using namespace std; int main() { int x,y,n; cin>>n>>x>>y; int a=(y+x-1)/x; int b=n-a; if(b<=0) { b=0; } cout<<b; }
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郑恩泽
LV 4
@ 2026-5-16 20:56:37
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