Submission #6526460


Source Code Expand

#include<bits/stdc++.h>
using namespace std;
inline void rd(int &x){
  int k, m=0;
  x=0;
  for(;;){
    k = getchar_unlocked();
    if(k=='-'){
      m=1;
      break;
    }
    if('0'<=k&&k<='9'){
      x=k-'0';
      break;
    }
  }
  for(;;){
    k = getchar_unlocked();
    if(k<'0'||k>'9'){
      break;
    }
    x=x*10+k-'0';
  }
  if(m){
    x=-x;
  }
}
inline void wt_L(char a){
  putchar_unlocked(a);
}
inline void wt_L(int x){
  char f[10];
  int m=0, s=0;
  if(x<0){
    m=1;
    x=-x;
  }
  while(x){
    f[s++]=x%10;
    x/=10;
  }
  if(!s){
    f[s++]=0;
  }
  if(m){
    putchar_unlocked('-');
  }
  while(s--){
    putchar_unlocked(f[s]+'0');
  }
}
int main(){
  int K, N;
  rd(N);
  rd(K);
  wt_L(N + 1 - K);
  wt_L('\n');
  return 0;
}
// cLay varsion 20190721-1

// --- original code ---
// {
//   int N, K;
//   rd(N, K);
//   wt(N + 1 - K);
// }

Submission Info

Submission Time
Task A - Train
User LayCurse
Language C++14 (GCC 5.4.1)
Score 100
Code Size 937 Byte
Status AC
Exec Time 1 ms
Memory 256 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 8
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt
All 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt
Case Name Status Exec Time Memory
0_00.txt AC 1 ms 256 KiB
0_01.txt AC 1 ms 256 KiB
0_02.txt AC 1 ms 256 KiB
1_00.txt AC 1 ms 256 KiB
1_01.txt AC 1 ms 256 KiB
1_02.txt AC 1 ms 256 KiB
1_03.txt AC 1 ms 256 KiB
1_04.txt AC 1 ms 256 KiB