oj.uz

Submission #954456

# Submission time Handle Problem Language Result Execution time Memory
954456 2024-03-28T01:36:54 Z irmuun Horses (IOI15_horses) C++17
34 / 100
 278 ms 13904 KB 
#include<bits/stdc++.h>
#include "horses.h"

using namespace std;

#define ll long long
#define pb push_back
#define ff first
#define ss second
#define all(s) s.begin(),s.end()
#define rall(s) s.rbegin(),s.rend()

const int mod=1e9+7,maxn=1e5+5;

int n;
int x[maxn],y[maxn];

int solve(){
    int cnt=1;
    for(int i=0;i<n;i++){
        ll cur=1;
        cnt=1ll*cnt*x[i]%mod;
        bool sell=true;
        for(int j=i+1;j<n;j++){
            cur*=x[j];
            if(cur>(int)1e9){
                sell=false;
                break;
            }
            if(1ll*cur*y[j]>1ll*y[i]){
                sell=false;
                break;
            }
        }
        if(sell){
            return 1ll*cnt*y[i]%mod;
        }
    }
    return 0;
}

int init(int N,int X[],int Y[]){
    n=N;
    for(int i=0;i<n;i++){
        x[i]=X[i];
        y[i]=Y[i];
    }
    return solve();
}

int updateX(int pos,int val){
    x[pos]=val;
    return solve();
}

int updateY(int pos,int val){
    y[pos]=val;
    return solve();
}

Compilation message

horses.cpp: In function 'int solve()':
horses.cpp:22:25: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   22 |         cnt=1ll*cnt*x[i]%mod;
      |             ~~~~~~~~~~~~^~~~
horses.cpp:36:32: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   36 |             return 1ll*cnt*y[i]%mod;
      |                    ~~~~~~~~~~~~^~~~

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 500 KB Output is correct
8 Correct 0 ms 596 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 ms 348 KB Output is correct

Subtask #2
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 604 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 7 ms 484 KB Output is correct
24 Correct 6 ms 544 KB Output is correct
25 Correct 5 ms 348 KB Output is correct
26 Correct 5 ms 596 KB Output is correct
27 Correct 11 ms 348 KB Output is correct
28 Correct 5 ms 344 KB Output is correct
29 Correct 150 ms 448 KB Output is correct
30 Correct 57 ms 344 KB Output is correct
31 Correct 105 ms 344 KB Output is correct
32 Correct 277 ms 592 KB Output is correct

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Runtime error 14 ms 11476 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 444 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 452 KB Output is correct
5 Correct 1 ms 500 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 372 KB Output is correct
10 Correct 0 ms 452 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 448 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 6 ms 348 KB Output is correct
24 Correct 6 ms 348 KB Output is correct
25 Correct 5 ms 500 KB Output is correct
26 Correct 5 ms 348 KB Output is correct
27 Correct 11 ms 348 KB Output is correct
28 Correct 5 ms 348 KB Output is correct
29 Correct 151 ms 348 KB Output is correct
30 Correct 57 ms 344 KB Output is correct
31 Correct 105 ms 456 KB Output is correct
32 Correct 276 ms 544 KB Output is correct
33 Runtime error 21 ms 13904 KB Execution killed with signal 11
34 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 448 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 448 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 6 ms 348 KB Output is correct
24 Correct 6 ms 484 KB Output is correct
25 Correct 6 ms 344 KB Output is correct
26 Correct 5 ms 348 KB Output is correct
27 Correct 11 ms 476 KB Output is correct
28 Correct 5 ms 348 KB Output is correct
29 Correct 152 ms 456 KB Output is correct
30 Correct 57 ms 344 KB Output is correct
31 Correct 105 ms 344 KB Output is correct
32 Correct 278 ms 456 KB Output is correct
33 Runtime error 13 ms 12120 KB Execution killed with signal 11
34 Halted 0 ms 0 KB -