lanqiao 2110 (积木画)

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2025-04-01 20:14:52 +08:00
parent 8165a376c1
commit fa9e05d8f2

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@@ -1,4 +1,4 @@
// lanqiao 2110 (积木画) // lanqiao 2110 (积木画)
#include<bits/stdc++.h> #include<bits/stdc++.h>
using namespace std; using namespace std;
const int N = 10000010, MOD = 1e9 + 7; const int N = 10000010, MOD = 1e9 + 7;