Submission #1566632


Source Code Expand

#include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
#include <climits>

using namespace std;

int main(){
    long long sx,sy,ex,ey;
    cin >> sx >> sy >> ex >> ey;
    long long abx = 1,aby = 1;
    if(sx > ex){
        abx = -1;
        sx = -sx;
        ex = -ex;
    }
    if(sy > ey){
        aby = -1;
        sy = -sy;
        ey = -ey;
    }
    long long n;
    cin >> n;
    long long x,y;
    vector<pair<long long,long long> > vertical;
    for(long long i = 0;i < n;i++){
        cin >> x >> y;
        x = abx*x;
        y = aby*y;
        vertical.push_back(make_pair(x,y));
    }
    vertical.push_back(make_pair(LONG_MAX,LONG_MAX));
    sort(vertical.begin(),vertical.end());
    vector<long long> dpv(n+1,LONG_MAX);
    dpv[0] = sy;
    long long ansv = 1;
    long long index;
    for(index = 0;vertical[index].first < sx;index++);
    for(;vertical[index].first <= ex;index++){
        int ubi = upper_bound(dpv.begin(),dpv.end(),vertical[index].second) - dpv.begin();
        dpv[ubi] = vertical[index].second;
        //*(upper_bound(dpv.begin(),dpv.end(),vertical[index].second)) = vertical[index].second;
    }
    ansv = upper_bound(dpv.begin(),dpv.end(),ey) - dpv.begin();
    ansv--;
    long long mi = min(ex-sx,ey-sy)+1;
    if(ansv == mi){
        printf("%.15f\n",100*(ex-sx+ey-sy)-ansv*(20-5*M_PI)+5*M_PI);
    }
    else{
        printf("%.15f\n",100*(ex-sx+ey-sy)-ansv*(20-5*M_PI));
    }
}

Submission Info

Submission Time
Task C - Fountain Walk
User rehu
Language C++14 (GCC 5.4.1)
Score 0
Code Size 1502 Byte
Status WA
Exec Time 175 ms
Memory 6384 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 900
Status
AC × 3
AC × 40
WA × 7
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_16.txt, subtask_1_17.txt, subtask_1_18.txt, subtask_1_19.txt, subtask_1_20.txt, subtask_1_21.txt, subtask_1_22.txt, subtask_1_23.txt, subtask_1_24.txt, subtask_1_25.txt, subtask_1_26.txt, subtask_1_27.txt, subtask_1_28.txt, subtask_1_29.txt, subtask_1_30.txt, subtask_1_31.txt, subtask_1_32.txt, subtask_1_33.txt, subtask_1_34.txt, subtask_1_35.txt, subtask_1_36.txt, subtask_1_37.txt, subtask_1_38.txt, subtask_1_39.txt, subtask_1_40.txt, subtask_1_41.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 1 ms 256 KB
subtask_1_01.txt AC 1 ms 256 KB
subtask_1_02.txt AC 1 ms 256 KB
subtask_1_03.txt AC 1 ms 256 KB
subtask_1_04.txt AC 1 ms 256 KB
subtask_1_05.txt AC 1 ms 256 KB
subtask_1_06.txt AC 1 ms 256 KB
subtask_1_07.txt AC 1 ms 256 KB
subtask_1_08.txt AC 1 ms 256 KB
subtask_1_09.txt AC 57 ms 2420 KB
subtask_1_10.txt AC 119 ms 4976 KB
subtask_1_11.txt AC 31 ms 1400 KB
subtask_1_12.txt AC 175 ms 5488 KB
subtask_1_13.txt WA 132 ms 6384 KB
subtask_1_14.txt WA 61 ms 2420 KB
subtask_1_15.txt WA 30 ms 1400 KB
subtask_1_16.txt AC 173 ms 5616 KB
subtask_1_17.txt AC 105 ms 3184 KB
subtask_1_18.txt WA 86 ms 2544 KB
subtask_1_19.txt WA 84 ms 2544 KB
subtask_1_20.txt AC 160 ms 4972 KB
subtask_1_21.txt AC 173 ms 5360 KB
subtask_1_22.txt AC 172 ms 4976 KB
subtask_1_23.txt AC 172 ms 4972 KB
subtask_1_24.txt AC 1 ms 256 KB
subtask_1_25.txt AC 1 ms 256 KB
subtask_1_26.txt AC 1 ms 256 KB
subtask_1_27.txt AC 1 ms 256 KB
subtask_1_28.txt WA 139 ms 5744 KB
subtask_1_29.txt WA 164 ms 5360 KB
subtask_1_30.txt AC 173 ms 4972 KB
subtask_1_31.txt AC 128 ms 5232 KB
subtask_1_32.txt AC 132 ms 4972 KB
subtask_1_33.txt AC 133 ms 5616 KB
subtask_1_34.txt AC 127 ms 5744 KB
subtask_1_35.txt AC 163 ms 6256 KB
subtask_1_36.txt AC 162 ms 5360 KB
subtask_1_37.txt AC 162 ms 5360 KB
subtask_1_38.txt AC 162 ms 5616 KB
subtask_1_39.txt AC 161 ms 5360 KB
subtask_1_40.txt AC 159 ms 5104 KB
subtask_1_41.txt AC 158 ms 5616 KB