답안 #135424

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
135424	2019-07-24T05:23:32 Z	Boxworld	말 (IOI15_horses)	C++14	34 / 100	1500 ms	8284 KB

horses

#include "horses.h"
#include <bits/stdc++.h>
using namespace std;
const long long bignum=1e9+7;
struct year{int x,y;}a[500100];
int n;
int cnt(){
    long long ans=0,m=0,ho=1,tmp=1;
    for (int i=0;i<n;i++){
        ho=ho*a[i].x%bignum;
        tmp=tmp*a[i].x;
        double t=double(a[m].y)/double(a[i].y);
        if (t<=tmp){
            ans=ho*a[i].y%bignum;
            m=i;tmp=1;
        }
    }
    return ans;
}
int init(int N, int X[], int Y[]){
    n=N;
    for (int i=0;i<n;i++){a[i].x=X[i];a[i].y=Y[i];}
	return cnt();
}

int updateX(int pos, int val) {
    a[pos].x=val;
    return cnt();
}

int updateY(int pos, int val) {
    a[pos].y=val;
    return cnt();
}

Compilation message

horses.cpp: In function 'int cnt()':
horses.cpp:13:16: warning: conversion to 'double' from 'long long int' may alter its value [-Wconversion]
         if (t<=tmp){
                ^~~
horses.cpp:18:12: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     return ans;
            ^~~

Subtask #1

17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	128 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	348 KB	Output is correct
9	Correct	2 ms	256 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	256 KB	Output is correct
16	Correct	2 ms	256 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	380 KB	Output is correct

Subtask #2

17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	252 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	252 KB	Output is correct
9	Correct	2 ms	380 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	252 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	9 ms	376 KB	Output is correct
24	Correct	9 ms	424 KB	Output is correct
25	Correct	10 ms	376 KB	Output is correct
26	Correct	10 ms	376 KB	Output is correct
27	Correct	9 ms	376 KB	Output is correct
28	Correct	10 ms	376 KB	Output is correct
29	Correct	10 ms	376 KB	Output is correct
30	Correct	9 ms	380 KB	Output is correct
31	Correct	9 ms	376 KB	Output is correct
32	Correct	8 ms	376 KB	Output is correct

Subtask #3

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	1551 ms	8240 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	256 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	256 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	408 KB	Output is correct
15	Correct	2 ms	256 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	9 ms	380 KB	Output is correct
24	Correct	9 ms	376 KB	Output is correct
25	Correct	10 ms	376 KB	Output is correct
26	Correct	10 ms	376 KB	Output is correct
27	Correct	9 ms	376 KB	Output is correct
28	Correct	9 ms	376 KB	Output is correct
29	Correct	9 ms	376 KB	Output is correct
30	Correct	10 ms	376 KB	Output is correct
31	Correct	8 ms	380 KB	Output is correct
32	Correct	8 ms	376 KB	Output is correct
33	Execution timed out	1566 ms	8284 KB	Time limit exceeded
34	Halted	0 ms	0 KB	-

Subtask #5

0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	504 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	256 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	252 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	9 ms	376 KB	Output is correct
24	Correct	9 ms	376 KB	Output is correct
25	Correct	10 ms	380 KB	Output is correct
26	Correct	10 ms	376 KB	Output is correct
27	Correct	10 ms	376 KB	Output is correct
28	Correct	10 ms	376 KB	Output is correct
29	Correct	10 ms	376 KB	Output is correct
30	Correct	9 ms	376 KB	Output is correct
31	Correct	9 ms	376 KB	Output is correct
32	Correct	8 ms	376 KB	Output is correct
33	Execution timed out	1557 ms	8168 KB	Time limit exceeded
34	Halted	0 ms	0 KB	-