Submission #1543986
Source Code Expand
#include<stdio.h> #include<vector> #include<algorithm> using namespace std; double pi=3.1415926535897932384626433832; typedef pair<int,int>pii; int main() { int sx,sy,gx,gy; scanf("%d%d%d%d",&sx,&sy,&gx,&gy); int num; scanf("%d",&num); vector<pii>vec; for(int i=0;i<num;i++) { int za,zb; scanf("%d%d",&za,&zb); if(sx>gx)za=-za; if(sy>gy)zb=-zb; vec.push_back(make_pair(za,zb)); } if(sx>gx)sx=-sx,gx=-gx; if(sy>gy)sy=-sy,gy=-gy; sort(vec.begin(),vec.end()); vector<int>zv; for(int i=0;i<num;i++)if(sx<=vec[i].first&&vec[i].first<=gx&&sy<=vec[i].second&&vec[i].second<=gy)zv.push_back(vec[i].second); vector<int>now; for(int i=0;i<zv.size();i++) { int low=lower_bound(now.begin(),now.end(),zv[i])-now.begin(); if(low==now.size())now.push_back(zv[i]); else now[low]=zv[i]; } double ans=100.0*(gx-sx+gy-sy); ans-=(20.0-5.0*pi)*now.size(); if(now.size()==min(gx-sx,gy-sy)+1)ans+=5.0*pi; printf("%.20lf\n",ans); }
Submission Info
Submission Time | |
---|---|
Task | C - Fountain Walk |
User | DEGwer |
Language | C++14 (GCC 5.4.1) |
Score | 900 |
Code Size | 981 Byte |
Status | AC |
Exec Time | 66 ms |
Memory | 4336 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:10:35: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d%d",&sx,&sy,&gx,&gy); ^ ./Main.cpp:12:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&num); ^ ./Main.cpp:17:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&za,&zb); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 900 / 900 | ||||
Status |
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Set Name | Test Cases |
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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 | 20 ms | 1400 KB |
subtask_1_10.txt | AC | 40 ms | 2420 KB |
subtask_1_11.txt | AC | 11 ms | 892 KB |
subtask_1_12.txt | AC | 62 ms | 4336 KB |
subtask_1_13.txt | AC | 43 ms | 2420 KB |
subtask_1_14.txt | AC | 20 ms | 1400 KB |
subtask_1_15.txt | AC | 10 ms | 892 KB |
subtask_1_16.txt | AC | 62 ms | 4336 KB |
subtask_1_17.txt | AC | 35 ms | 1400 KB |
subtask_1_18.txt | AC | 28 ms | 1400 KB |
subtask_1_19.txt | AC | 28 ms | 1400 KB |
subtask_1_20.txt | AC | 60 ms | 4336 KB |
subtask_1_21.txt | AC | 62 ms | 4336 KB |
subtask_1_22.txt | AC | 62 ms | 4336 KB |
subtask_1_23.txt | AC | 62 ms | 4336 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 | AC | 51 ms | 2420 KB |
subtask_1_29.txt | AC | 55 ms | 2420 KB |
subtask_1_30.txt | AC | 66 ms | 3568 KB |
subtask_1_31.txt | AC | 40 ms | 3568 KB |
subtask_1_32.txt | AC | 47 ms | 4336 KB |
subtask_1_33.txt | AC | 45 ms | 3568 KB |
subtask_1_34.txt | AC | 43 ms | 3568 KB |
subtask_1_35.txt | AC | 54 ms | 3568 KB |
subtask_1_36.txt | AC | 56 ms | 3568 KB |
subtask_1_37.txt | AC | 52 ms | 4208 KB |
subtask_1_38.txt | AC | 53 ms | 3568 KB |
subtask_1_39.txt | AC | 55 ms | 3568 KB |
subtask_1_40.txt | AC | 49 ms | 3568 KB |
subtask_1_41.txt | AC | 48 ms | 3568 KB |