delete pics to save space

7.3263.cpp

@@ -0,0 +1,27 @@
+#include<cstdio>
+#include<algorithm>
+#include<set>
+using namespace std;
+int n,p,h,m,d[10005];
+int main()
+{
+#ifdef local
+	freopen("pro.in","r",stdin);
+#endif
+	scanf("%d%d%d%d",&n,&p,&h,&m);
+	set<pair<int,int> > st;
+	for(int i=0;i<m;i++)
+	{
+		int L,R; scanf("%d%d",&L,&R);
+		if(L>R) swap(L,R);
+		if(st.find(make_pair(L,R))!=st.end()) continue;
+		st.insert(make_pair(L,R));
+		d[L+1]--; d[R]++;
+	}
+	for(int i=1;i<=n;i++)
+	{
+		d[i]+=d[i-1];
+		printf("%d\n",d[i]+h);
+	}
+	return 0;
+}