oj.uz

Submission #487207

# Submission time Handle Problem Language Result Execution time Memory
487207 2021-11-14T19:35:48 Z AnasBenMoussa Secret (JOI14_secret) C++14
0 / 100
 449 ms 4312 KB 
#include <bits/stdc++.h>
#include "secret.h"

using namespace std;
long long  a[10000];
long long  tree[400000];int n;
int mer(int a,int b){
    if(a==-1){return b;}
    if(b==-1){return a;}

    return Secret(a,b);
}
void build(int v, int tl, int tr) {
    if (tl == tr) {
        tree[v] = a[tl];
    } else {
        int tm = (tl + tr) / 2;
        build( v*2, tl, tm);
        build( v*2+1, tm+1, tr);
        tree[v] = mer(tree[v*2],tree[v*2+1]);
    }
}
void Init(int N, int A[]){
    n=N;
   for(long long  i=0;i<N;i++){
        a[i]=A[i];
   }
   build(0,0,N-1);
}
int sum(int v, int tl, int tr, int l, int r) {
    if (l>r) 
        return -1 ;
    if (l == tl && r == tr) {
        return tree[v];
    }
    int tm = (tl + tr) / 2;
    return mer(sum(v*2, tl, tm, l, min(r, tm))
            ,sum(v*2+1, tm+1, tr, max(l, tm+1), r));
}


int  Query(int L , int R){
    
    return sum(0,0,n-1,L,R);
}

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 112 ms 2316 KB Wrong Answer: Query(222, 254) - expected : 34031541, actual : 315980659.
2 Incorrect 124 ms 2384 KB Wrong Answer: Query(60, 375) - expected : 669221184, actual : 922431905.
3 Incorrect 115 ms 2444 KB Wrong Answer: Query(211, 401) - expected : 674373968, actual : 87513210.
4 Incorrect 422 ms 4228 KB Wrong Answer: Query(90, 497) - expected : 397934825, actual : 546325106.
5 Incorrect 449 ms 4228 KB Wrong Answer: Query(263, 292) - expected : 653448456, actual : 15892812.
6 Incorrect 408 ms 4232 KB Wrong Answer: Query(200, 208) - expected : 277813445, actual : 549079216.
7 Incorrect 433 ms 4192 KB Wrong Answer: Query(84, 976) - expected : 742463504, actual : 215581720.
8 Incorrect 412 ms 4296 KB Wrong Answer: Query(58, 987) - expected : 20022464, actual : 336853080.
9 Incorrect 448 ms 4312 KB Wrong Answer: Query(33, 967) - expected : 676869696, actual : 818818691.
10 Incorrect 420 ms 4276 KB Wrong Answer: Query(116, 961) - expected : 68487362, actual : 880675712.