Submission #869726

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
869726	2023-11-05 12:32:06	luanmenglei	Fireworks (APIO16_fireworks)	C++17	100 / 100	236 ms	24916 KiB

fireworks

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#include <bits/stdc++.h>
using namespace std;
bool stB;
namespace SOL {
void debug(const char *msg, ...) {
#ifdef CLESIP
    va_list arg;
    static char pbString[512];
    va_start(arg,msg);
    vsprintf(pbString,msg,arg);
    cerr << "[DEBUG] " << pbString << "\n";
    va_end(arg);
#endif    
}
#define PASSED cerr << "PASSED " << __FUNCTION__ << " #" << __LINE__ << "\n";
using i64 = long long;
using i128 = __int128_t;
template <typename T, typename L> void chkmax(T &x, L y) { if (x < y) x = y; }
template <typename T, typename L> void chkmin(T &x, L y) { if (y < x) x = y; }
const int N = 6e5 + 10;
int n, m, lc[N], rc[N], rt[N], dis[N], a[N], fa[N], cnt, deg[N];
i64 val[N];
int merge(int x, int y) {
  if (!x || !y)
    return x | y;
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 19 / 19
• Subtask 3: 29 / 29
• Subtask 4: 45 / 45