Submission #8399718
Source Code Expand
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> Pii; typedef pair<ll,ll> Pll; #define rep(i,n) for (ll i=0;i<n;++i) #define rep2(i,a,b) for (ll i=a;i<b;++i) const ll MOD=1e9+7; const ll INF=1e9; const ll IINF=1e18; const double EPS=1e-8; const double pi=acos(-1); template<class T> inline bool chmin(T &a,T b){ if (a>b){ a=b; return true; } return false; } template<class T> inline bool chmax(T &a,T b){ if (a<b){ a=b; return true; } return false; } int main(){ int N,M,Q; cin >> N >> M >> Q; vector<string> S(N); rep(i,N) cin >> S[i]; vector<vector<int>> blue(N+1,vector<int>(M+1,0)); rep(i,N) rep(j,M) if (S[i][j]=='1') ++blue[i+1][j+1]; rep(i,N+1) rep(j,M) blue[i][j+1]+=blue[i][j]; vector<vector<int>> eh(N+1,vector<int>(M,0)),ew(N,vector<int>(M+1,0)); rep(i,N) rep(j,M-1) if (S[i][j]=='1'&&S[i][j+1]=='1') ++eh[i+1][j+1]; rep(i,N+1) rep(j,M-1) eh[i][j+1]+=eh[i][j]; rep(j,M) rep(i,N-1) if (S[i][j]=='1'&&S[i+1][j]=='1') ++ew[i+1][j+1]; rep(j,M+1) rep(i,N-1) ew[i+1][j]+=ew[i][j]; rep(i,Q){ int a,b,c,d; cin >> a >> b >> c >> d; int node=0,edge=0; rep2(i,a,c+1) node+=blue[i][d]-blue[i][b-1]; rep2(i,a,c+1) edge+=eh[i][d-1]-eh[i][b-1]; rep2(i,b,d+1) edge+=ew[c-1][i]-ew[a-1][i]; cout << node-edge << endl; } }
Submission Info
Submission Time | |
---|---|
Task | C - Nuske vs Phantom Thnook |
User | rniya |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1476 Byte |
Status | TLE |
Exec Time | 4207 ms |
Memory | 54144 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 700 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | s1.txt, s2.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt, 31.txt, 32.txt, 33.txt, 34.txt, 35.txt, 36.txt, 37.txt, 38.txt, 39.txt, 40.txt, 41.txt, 42.txt, 43.txt, 44.txt, 45.txt, 46.txt, 47.txt, 48.txt, s1.txt, s2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | TLE | 4205 ms | 53888 KB |
02.txt | TLE | 4206 ms | 52096 KB |
03.txt | TLE | 4206 ms | 53888 KB |
04.txt | TLE | 4206 ms | 51840 KB |
05.txt | TLE | 4206 ms | 51840 KB |
06.txt | TLE | 4205 ms | 53760 KB |
07.txt | TLE | 4206 ms | 49408 KB |
08.txt | TLE | 4205 ms | 51968 KB |
09.txt | TLE | 4206 ms | 45056 KB |
10.txt | TLE | 4207 ms | 51968 KB |
11.txt | TLE | 4206 ms | 53632 KB |
12.txt | AC | 3566 ms | 20352 KB |
13.txt | AC | 2346 ms | 1664 KB |
14.txt | AC | 593 ms | 1280 KB |
15.txt | AC | 447 ms | 640 KB |
16.txt | AC | 576 ms | 1024 KB |
17.txt | AC | 1772 ms | 1408 KB |
18.txt | AC | 889 ms | 1024 KB |
19.txt | AC | 728 ms | 1024 KB |
20.txt | TLE | 4206 ms | 48512 KB |
21.txt | TLE | 4206 ms | 51584 KB |
22.txt | TLE | 4206 ms | 51968 KB |
23.txt | AC | 636 ms | 1536 KB |
24.txt | TLE | 4206 ms | 51968 KB |
25.txt | AC | 455 ms | 640 KB |
26.txt | AC | 527 ms | 896 KB |
27.txt | AC | 740 ms | 896 KB |
28.txt | AC | 899 ms | 1024 KB |
29.txt | AC | 1777 ms | 1408 KB |
30.txt | AC | 582 ms | 1024 KB |
31.txt | TLE | 4206 ms | 51840 KB |
32.txt | TLE | 4206 ms | 54144 KB |
33.txt | TLE | 4206 ms | 51840 KB |
34.txt | TLE | 4207 ms | 52096 KB |
35.txt | TLE | 4205 ms | 53632 KB |
36.txt | TLE | 4206 ms | 51840 KB |
37.txt | TLE | 4205 ms | 53760 KB |
38.txt | TLE | 4206 ms | 51840 KB |
39.txt | TLE | 4207 ms | 51840 KB |
40.txt | TLE | 4206 ms | 53760 KB |
41.txt | TLE | 4207 ms | 51712 KB |
42.txt | TLE | 4206 ms | 53888 KB |
43.txt | TLE | 4207 ms | 51584 KB |
44.txt | TLE | 4207 ms | 51840 KB |
45.txt | AC | 1 ms | 256 KB |
46.txt | AC | 1 ms | 256 KB |
47.txt | AC | 1 ms | 256 KB |
48.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |