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lanqiao 3511 飞机降落

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xingyou
2025-04-11 17:31:41 +08:00
parent fd848e8621
commit e4eeaf0fea
1 changed files with 1 additions and 2 deletions
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14lanqiao/test4.cpp
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@@ -5,7 +5,7 @@ const int N = 1e2 + 10;
struct node{ struct node{
int t, d, l; // 分别代表可以降落的时刻，盘旋时间，降落花费时间 int t, d, l; // 分别代表可以降落的时刻，盘旋时间，降落花费时间
}a[N]; }a[N];
bool vis[N]; bool vis[N] = {false};
int t, n; int t, n;
bool flag = false; bool flag = false;
// lasttime: 之前完成降落的所有飞机中的最后一架飞机降落的时间 // lasttime: 之前完成降落的所有飞机中的最后一架飞机降落的时间
@@ -31,7 +31,6 @@ int main(){
cin >> a[i].t >> a[i].d >> a[i].l; cin >> a[i].t >> a[i].d >> a[i].l;
} }
flag = false; flag = false;
memset(vis, 0, sizeof(vis));
dfs(1, 0); dfs(1, 0);
if(flag) cout << "YES" << endl; if(flag) cout << "YES" << endl;
else cout << "NO" << endl; else cout << "NO" << endl;