Submission #3268829
Source Code Expand
#include <iostream>
#include <string.h>
#include <stdio.h>
#include <map>
#include <vector>
#include <math.h>
using namespace std;
#define rep(i,a) for(int i=0; i<a; i++)
#define rrep(i,a) for(int i=a; i>=0; i--)
#define loop3(i,j,k,a) for(int i=0; i<a; i++)for(int j=0; j<a; j++)if(i!=j)for(int k=0; k<a; k++)if(i!=k&&j!=k)
#define loop4(i,j,k,l,a) for(int i=0; i<a; i++)for(int j=0; j<a; j++)if(i!=j)for(int k=0; k<a; k++)if(i!=k&&j!=k)for(int l=0; l<a; l++)if(i!=l&&j!=l&&k!=l)
#define rep1(i,a) for(int i=1; i<=a; i++)
#define scnd1(a) scanf("%d", &a)
#define scnd2(a,b) scanf("%d%d", &a,&b)
#define scnd3(a,b,c) scanf("%d%d%d", &a,&b,&c)
#define scnd4(a,b,c,d) scanf("%d%d%d%d", &a,&b,&c,&d)
#define cin1(a) cin >> a;
#define cin2(a,b) cin >> a >> b;
#define cin3(a,b,c) cin >> a >> b >> c;
#define cin4(a,b,c,d) cin >> a >> b >> c >> d;
#define cout1(a) cout << a << endl;
#define cout2(a,b) cout << a << " " << b << endl;
#define cout3(a,b,c) cout << a << " " << b << " " << c << endl;
#define cout4(a,b,c,d) cout << a << " " << b << " " << c << " " << d << endl;
#define prtd1(a) printf("%d\n", a)
#define prtd2(a,b) printf("%d %d\n", a,b)
#define prtd3(a,b,c) printf("%d %d %d\n", a,b,c)
#define prtd4(a,b,c,d) printf("%d %d %d %d\n", a,b,c,d)
#define mem(a,n) memset( a, n, sizeof(a))
typedef long long ll;
int main() {
int n, m, x, gate[1000];
mem( gate, 0);
cin3(n,m,x);
int c;
rep(i,m) {
scnd1(c);
gate[c] = 1;
}
int minc = 1000000;
c = 0;
for ( int i = x; i <= n; i++ ) {
c += gate[i];
}
minc = c;
c = 0;
for ( int i = x; i >= 0; i-- ) {
c += gate[i];
}
minc = min( minc, c);
cout1(minc);
}
Submission Info
Submission Time
2018-09-25 16:29:15+0900
Task
B - Toll Gates
User
mensan_fukuhara
Language
C++14 (GCC 5.4.1)
Score
200
Code Size
1793 Byte
Status
AC
Exec Time
2 ms
Memory
384 KB
Compile Error
./Main.cpp: In function ‘int main()’:
./Main.cpp:46:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scnd1(c);
^
Judge Result
Set Name
Sample
All
Score / Max Score
0 / 0
200 / 200
Status
Set Name
Test Cases
Sample
sample1.txt, sample2.txt, sample3.txt
All
sample1.txt, sample2.txt, sample3.txt, 1.txt, 2.txt, 3.txt, 4.txt, 5.txt, 6.txt, 7.txt, 8.txt, sample1.txt, sample2.txt, sample3.txt
Case Name
Status
Exec Time
Memory
1.txt
AC
2 ms
384 KB
2.txt
AC
1 ms
256 KB
3.txt
AC
1 ms
256 KB
4.txt
AC
1 ms
256 KB
5.txt
AC
1 ms
256 KB
6.txt
AC
1 ms
256 KB
7.txt
AC
1 ms
256 KB
8.txt
AC
1 ms
256 KB
sample1.txt
AC
1 ms
256 KB
sample2.txt
AC
1 ms
256 KB
sample3.txt
AC
1 ms
256 KB