摘要：
#include <cstdio> #include <algorithm> using namespace std; const int N = 10005; const int M = 1005; const int INF = 1e9; int up[N], down[N], low[N], 阅读全文
posted @ 2023-09-28 19:34
RonChen
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摘要：
#include <cstdio> #include <algorithm> using namespace std; const int N = 105; const int A = 25005; int a[N]; bool dp[A]; int main() { int t; scanf("% 阅读全文
posted @ 2023-09-28 19:33
RonChen
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