Submission #493122

Source Code Expand

#include<bits/stdc++.h>
using namespace std;

int main(){
  int t;
  
  cin>>t;
  for(int i=0;i<t;i++){
    int a,b,c;
    
    cin>>a>>b>>c;
    if(a<b){
      swap(a,b);
    }
    if(c==a || c==b){
      cout<<1<<endl;
    }else{
      int n=a/b;
      int q=a%b;
      
      if(c%b==0){
	cout<<(2*c/b)<<endl;
	//}else if(c%b==q){
	}else if(0<n+(q-c)/b && n+(q-c)/b<n+1){
	cout<<2*(n-c/b)<<endl;
      }else{
	cout<<-1<<endl;
      }
    }
  }
  return 0;
}

Submission Info

Submission Time
Task E - Exact Number of Drops
User mssn
Language C++11 (GCC 4.8.1)
Score 0
Code Size 493 Byte
Status WA
Exec Time 568 ms
Memory 924 KiB

Judge Result

Set Name All
Score / Max Score 0 / 1
Status
AC × 1
WA × 7
Set Name Test Cases
All 001.txt, 002.txt, 003.txt, 004.txt, 005.txt, 006.txt, 007.txt, 008.txt
Case Name Status Exec Time Memory
001.txt AC 26 ms 732 KiB
002.txt WA 28 ms 780 KiB
003.txt WA 376 ms 800 KiB
004.txt WA 568 ms 796 KiB
005.txt WA 553 ms 800 KiB
006.txt WA 406 ms 800 KiB
007.txt WA 549 ms 736 KiB
008.txt WA 520 ms 924 KiB