Submission #1516681
Source Code Expand
#include <algorithm> #include <iostream> using namespace std; int main(){ long long int w,h; cin>>w>>h; long long int a=w+h-2; long long int b,c=1,d=1; if(w>h){ b=h-1; }else{ b=w-1; } for(int i=1;i<=b;i++){ c*=i%1000000007; c%=1000000007; } for(int i=a;i>a-b;i--){ d*=i%1000000007; d%=1000000007; } cout<<c/d<<endl; }
Submission Info
Submission Time | |
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Task | C - 経路 |
User | littlegirl112 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 342 Byte |
Status | WA |
Exec Time | 2 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | Dataset1 | Dataset2 | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 50 | 0 / 50 | 0 / 1 | ||||||||
Status |
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Set Name | Test Cases |
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Sample | s0.txt, s1.txt |
Dataset1 | 000.txt, 001.txt, 002.txt, 003.txt, 004.txt, 005.txt, 006.txt, 007.txt, 008.txt, 009.txt, 010.txt, s0.txt |
Dataset2 | 000.txt, 001.txt, 002.txt, 003.txt, 004.txt, 005.txt, 006.txt, 007.txt, 008.txt, 009.txt, 010.txt, 011.txt, 012.txt, 013.txt, 014.txt, 015.txt, 016.txt, 017.txt, 018.txt, 019.txt, 020.txt, 021.txt, s0.txt, s1.txt |
All | 000.txt, 001.txt, 002.txt, 003.txt, 004.txt, 005.txt, 006.txt, 007.txt, 008.txt, 009.txt, 010.txt, 011.txt, 012.txt, 013.txt, 014.txt, 015.txt, 016.txt, 017.txt, 018.txt, 019.txt, 020.txt, 021.txt, 022.txt, 023.txt, 024.txt, 025.txt, 026.txt, 027.txt, 028.txt, 029.txt, 030.txt, 031.txt, 032.txt, s0.txt, s1.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
000.txt | WA | 1 ms | 256 KB |
001.txt | WA | 1 ms | 256 KB |
002.txt | WA | 1 ms | 256 KB |
003.txt | WA | 1 ms | 256 KB |
004.txt | WA | 1 ms | 256 KB |
005.txt | WA | 1 ms | 256 KB |
006.txt | WA | 1 ms | 256 KB |
007.txt | WA | 1 ms | 256 KB |
008.txt | WA | 1 ms | 256 KB |
009.txt | WA | 1 ms | 256 KB |
010.txt | WA | 1 ms | 256 KB |
011.txt | WA | 1 ms | 256 KB |
012.txt | WA | 1 ms | 256 KB |
013.txt | WA | 1 ms | 256 KB |
014.txt | WA | 1 ms | 256 KB |
015.txt | WA | 1 ms | 256 KB |
016.txt | WA | 1 ms | 256 KB |
017.txt | WA | 1 ms | 256 KB |
018.txt | WA | 1 ms | 256 KB |
019.txt | WA | 1 ms | 256 KB |
020.txt | WA | 1 ms | 256 KB |
021.txt | WA | 1 ms | 256 KB |
022.txt | WA | 2 ms | 256 KB |
023.txt | WA | 2 ms | 256 KB |
024.txt | WA | 2 ms | 256 KB |
025.txt | WA | 1 ms | 256 KB |
026.txt | WA | 1 ms | 256 KB |
027.txt | WA | 2 ms | 256 KB |
028.txt | WA | 2 ms | 256 KB |
029.txt | WA | 1 ms | 256 KB |
030.txt | WA | 2 ms | 256 KB |
031.txt | WA | 2 ms | 256 KB |
032.txt | WA | 2 ms | 256 KB |
s0.txt | WA | 1 ms | 256 KB |
s1.txt | WA | 1 ms | 256 KB |