Submission #49626

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
49626	2018-06-01 06:25:27	mra2322001	Fortune Telling 2 (JOI14_fortune_telling2)	C++14	0 / 100	2039 ms	30508 KiB

fortune_telling2

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#include <bits/stdc++.h>
#define f0(i, n) for(int i=(0); i<n; i++)
#define f1(i, n) for(int i=(1); i<=n; i++)
using namespace std;
typedef long long ll;
const int N = 200002;
ll a[N], b[N], c[N], t[N][18];
int n, k, answer[N];
void rmq(){
    f1(i, k) t[i][0] = c[i];
    int l = log2(k);
    f1(j, l){
        int u = (1 << j);
        for(int i = 1; i <= n - u + 1; i++){
            t[i][j] = max(t[i][j - 1], t[i + (1 << (j - 1))][j - 1]);
        }
    }
}
int get1(int u, int v){
    if(u==0) ++u;
    if(u > v) return 0;
    int x = log2(v - u + 1);
    int res = max(t[u][x], t[v - (1 << x) + 1][x]);
    return res;
}
 
 
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Compilation message (stderr)

fortune_telling2.cpp:32:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main(){
      ^

• Subtask 1: 0 / 4
• Subtask 2: 0 / 31
• Subtask 3: 0 / 65