Submission #537036

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
537036	2022-03-14 09:55:05	jamezzz	Popeala (CEOI16_popeala)	C++17	100 / 100	1994 ms	71660 KiB

popeala

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#include <bits/stdc++.h>
using namespace std;
#pragma GCC optimize("-O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#define fi first
#define se second
#define sf scanf
#define pf printf
#define INF 1023456789
typedef pair<int,int> ii;
int t,n,s,p[20005],r[55][20005],pfx[200005];
ii pv[20005][55];
int dp[55][20005],st[55][20][20005];
char ch[20005];
inline int rd() {
    int x = 0;
    char ch = getchar_unlocked();
    while (ch < '0' || ch > '9') ch = getchar_unlocked();
    while (ch >= '0' && ch <= '9'){
    x = (x << 3) + (x << 1) + ch - '0';
    ch = getchar_unlocked();
  }
    return x;
}
//change getchar_unlocked() to getchar() for testing
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 9 / 9
• Subtask 3: 9 / 9
• Subtask 4: 74 / 74