Submission #995589
Source Code Expand
#include <cstdio> #include <cmath> #include <cstring> #include <ctime> #include <climits> #include <iostream> #include <algorithm> #include <set> #include <map> #include <queue> #include <vector> #include <sstream> #include <typeinfo> #include <fstream> #define DIV 1000000007 using namespace std; long long N; long long A[100005]; long long B[100005]; int main(){ cin >> N; long long ans = 0; for(int i = 0; i < N; i++){ cin >> A[i] >> B[i]; } if(A[0] == 0 && B[0] == 1){ return 1; }else{ ans += N - 1; for(int i = 2; i < N; i++){ if(A[i] == 1 && B[i] == 1){ ans++; } } cout << ans << endl; } }
Submission Info
Submission Time | |
---|---|
Task | A - Distance Pairs |
User | motomuman |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 674 Byte |
Status | WA |
Exec Time | 87 ms |
Memory | 1792 KB |
Judge Result
Set Name | sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 1500 | ||||||||
Status |
|
|
Set Name | Test Cases |
---|---|
sample | sample-01.txt, sample-02.txt |
All | sample-01.txt, sample-02.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 01-11.txt, 01-12.txt, 01-13.txt, 01-14.txt, 01-15.txt, 01-16.txt, 01-17.txt, 01-18.txt, 01-19.txt, 01-20.txt, 01-21.txt, 01-22.txt, 01-23.txt, 01-24.txt, 01-25.txt, 01-26.txt, 01-27.txt, 01-28.txt, 01-29.txt, 01-30.txt, 01-31.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | WA | 76 ms | 1792 KB |
01-02.txt | WA | 41 ms | 1792 KB |
01-03.txt | RE | 2 ms | 256 KB |
01-04.txt | RE | 2 ms | 256 KB |
01-05.txt | AC | 3 ms | 256 KB |
01-06.txt | WA | 21 ms | 1152 KB |
01-07.txt | WA | 60 ms | 1792 KB |
01-08.txt | WA | 54 ms | 1792 KB |
01-09.txt | WA | 51 ms | 1792 KB |
01-10.txt | WA | 45 ms | 1792 KB |
01-11.txt | AC | 58 ms | 1792 KB |
01-12.txt | AC | 53 ms | 1792 KB |
01-13.txt | AC | 85 ms | 1792 KB |
01-14.txt | AC | 87 ms | 1792 KB |
01-15.txt | RE | 69 ms | 1792 KB |
01-16.txt | WA | 38 ms | 1792 KB |
01-17.txt | WA | 39 ms | 1792 KB |
01-18.txt | RE | 39 ms | 1792 KB |
01-19.txt | WA | 85 ms | 1792 KB |
01-20.txt | WA | 81 ms | 1792 KB |
01-21.txt | WA | 82 ms | 1792 KB |
01-22.txt | WA | 76 ms | 1792 KB |
01-23.txt | WA | 54 ms | 1792 KB |
01-24.txt | WA | 52 ms | 1792 KB |
01-25.txt | WA | 52 ms | 1792 KB |
01-26.txt | WA | 53 ms | 1792 KB |
01-27.txt | WA | 52 ms | 1792 KB |
01-28.txt | WA | 54 ms | 1792 KB |
01-29.txt | WA | 3 ms | 256 KB |
01-30.txt | WA | 3 ms | 256 KB |
01-31.txt | RE | 2 ms | 256 KB |
sample-01.txt | RE | 3 ms | 256 KB |
sample-02.txt | RE | 2 ms | 256 KB |