Submission #890746


Source Code Expand

#include <stdio.h>
#include <stdlib.h>
#include <iostream>
#include <iomanip>
#include <cassert>
#include <cmath>
#include <cstring>
#include <string>
#include <algorithm>
#include <vector>
#include <queue>
#include <set>
#include <map>
#include <bitset>
#include <limits>
using namespace std;
#define ll long long
#define ld long double
#define pii pair<int,int>
#define x first
#define y second
#define sf scanf
#define pf printf
#define vec vector
#define pb push_back
#define mp make_pair
#define sz(a) int(a.size())
#define all(a) a.begin(),a.end()
#define clr(a,b) memset(a,b,sizeof(a))
#define bin_cnt(x) __builtin_popcount(x)
#define rep(i,a,b) for(int i=a;i<=b;i++)
#define rrep(i,b,a) for(int i=b;i>=a;i--)
#define srep(sub,s) for(int sub=s&(s-1);sub;sub=(sub-1)&s)
#define irep(i,a) for(__typeof(a.begin()) i=a.begin();i!=a.end();i++)
#define irrep(i,a) for(__typeof(a.rbegin()) i=a.rbegin();i!=a.rend();i++)
#define inf numeric_limits<int>::max()
#define finf numeric_limits<double>::infinity()
#define eps 1e-8
#pragma GCC optimize ("O3")
#define o3 __attribute__((optimize("O3")))
#pragma comment(linker, "/STACK:32505856")

template<class T> inline T sqr(T a) {return a*a;}
template<class T> inline int gmin(T&a,T b) {if(a>b){a=b;return 1;}return 0;}
template<class T> inline int gmax(T&a,T b) {if(a<b){a=b;return 1;}return 0;}
inline int dcmp(const double &a) {return a>eps?1:(a<-eps?-1:0);}
struct Initializer{Initializer(){ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);}}initializer;

char st[1024];
int main() {
  sf("%s",st);
  int len = strlen(st);
  rep(i,0,3) pf("%c",st[i]);
  putchar(' ');
  rep(i,4,len-1) pf("%c",st[i]);

  return 0;
}

Submission Info

Submission Time
Task A - CODEFESTIVAL 2016
User alpc104
Language C++14 (GCC 5.4.1)
Score 0
Code Size 1726 Byte
Status WA
Exec Time 3 ms
Memory 256 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:51:14: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   sf("%s",st);
              ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
WA × 3
WA × 6
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
Case Name Status Exec Time Memory
0_00.txt WA 3 ms 256 KB
0_01.txt WA 3 ms 256 KB
0_02.txt WA 3 ms 256 KB
1_00.txt WA 3 ms 256 KB
1_01.txt WA 3 ms 256 KB
1_02.txt WA 3 ms 256 KB