Educational Codeforces Round 88 (Rated for Div. 2)（AB）

Berland Poker CodeForces - 1359A
代码如下：

#include<bits/stdc++.h>
#define ll long long
using namespace std;int n,m,k;int main()
{int t;scanf("%d",&t);while(t--){scanf("%d%d%d",&n,&m,&k);if(m<=n/k) cout<<m<<endl;else{int num1=n/k;m-=num1;if(m%(k-1)==0) cout<<num1-m/(k-1)<<endl;else cout<<num1-m/(k-1)-1<<endl;}}return 0;
}

New Theatre Square CodeForces - 1359B
代码如下：

#include<bits/stdc++.h>
#define ll long long
using namespace std;const int maxx=1e2+100;
char s[maxx][maxx*10];
int n,m,x,y;int main()
{int t;scanf("%d",&t);while(t--){scanf("%d%d%d%d",&n,&m,&x,&y);for(int i=1;i<=n;i++) scanf("%s",s[i]);int flag=1;if(x*2>y) flag=0;int ans=0;if(flag){for(int i=1;i<=n;i++)for(int j=0;j<m;j++) if(s[i][j]=='.') ans+=x;}else{for(int i=1;i<=n;i++){for(int j=0;j<m;j++){if(s[i][j]=='.'){if(j+1<m&&s[i][j+1]=='.') ans+=y,j++;else ans+=x;}}}}cout<<ans<<endl;}return 0;
}

努力加油a啊，(^o)/~

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