Submission #574811


Source Code Expand

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

#define REP(i,a,b) for(i=a;i<b;i++)
#define rep(i,n) REP(i,0,n)

#define mygc(c) (c)=getchar_unlocked()
#define mypc(c) putchar_unlocked(c)

#define ll long long
#define ull unsigned ll

void reader(int *x){int k,m=0;*x=0;for(;;){mygc(k);if(k=='-'){m=1;break;}if('0'<=k&&k<='9'){*x=k-'0';break;}}for(;;){mygc(k);if(k<'0'||k>'9')break;*x=(*x)*10+k-'0';}if(m)(*x)=-(*x);}
void reader(ll *x){int k,m=0;*x=0;for(;;){mygc(k);if(k=='-'){m=1;break;}if('0'<=k&&k<='9'){*x=k-'0';break;}}for(;;){mygc(k);if(k<'0'||k>'9')break;*x=(*x)*10+k-'0';}if(m)(*x)=-(*x);}
void reader(double *x){scanf("%lf",x);}
int reader(char c[]){int i,s=0;for(;;){mygc(i);if(i!=' '&&i!='\n'&&i!='\r'&&i!='\t'&&i!=EOF) break;}c[s++]=i;for(;;){mygc(i);if(i==' '||i=='\n'||i=='\r'||i=='\t'||i==EOF) break;c[s++]=i;}c[s]='\0';return s;}
template <class T, class S> void reader(T *x, S *y){reader(x);reader(y);}
template <class T, class S, class U> void reader(T *x, S *y, U *z){reader(x);reader(y);reader(z);}
template <class T, class S, class U, class V> void reader(T *x, S *y, U *z, V *w){reader(x);reader(y);reader(z);reader(w);}

void writer(int x, char c){int s=0,m=0;char f[10];if(x<0)m=1,x=-x;while(x)f[s++]=x%10,x/=10;if(!s)f[s++]=0;if(m)mypc('-');while(s--)mypc(f[s]+'0');mypc(c);}
void writer(ll x, char c){int s=0,m=0;char f[20];if(x<0)m=1,x=-x;while(x)f[s++]=x%10,x/=10;if(!s)f[s++]=0;if(m)mypc('-');while(s--)mypc(f[s]+'0');mypc(c);}
void writer(double x, char c){printf("%.15f",x);mypc(c);}
void writer(const char c[]){int i;for(i=0;c[i]!='\0';i++)mypc(c[i]);}
void writer(const char x[], char c){int i;for(i=0;x[i]!='\0';i++)mypc(x[i]);mypc(c);}
template<class T> void writerLn(T x){writer(x,'\n');}
template<class T, class S> void writerLn(T x, S y){writer(x,' ');writer(y,'\n');}
template<class T, class S, class U> void writerLn(T x, S y, U z){writer(x,' ');writer(y,' ');writer(z,'\n');}
template<class T> void writerArr(T x[], int n){int i;if(!n){mypc('\n');return;}rep(i,n-1)writer(x[i],' ');writer(x[n-1],'\n');}

char memarr[17000000]; void *mem = memarr;
#define MD 1000000007

int main(){
  int i, j, k;

  reader(&i,&j);
  k = max((i+1)*j, i*(j+1));
  writerLn(k);

  return 0;
}

Submission Info

Submission Time
Task A - ゲーム
User LayCurse
Language C++ (GCC 4.9.2)
Score 100
Code Size 2258 Byte
Status AC
Exec Time 27 ms
Memory 920 KB

Compile Error

./Main.cpp: In function ‘void reader(double*)’:
./Main.cpp:15:38: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
 void reader(double *x){scanf("%lf",x);}
                                      ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 20
Set Name Test Cases
Sample sample-01.txt, sample-02.txt, sample-03.txt
All test-01.txt, test-02.txt, test-03.txt, test-04.txt, test-05.txt, test-06.txt, test-07.txt, test-08.txt, test-09.txt, test-10.txt, test-11.txt, test-12.txt, test-13.txt, test-14.txt, test-15.txt, test-16.txt, test-17.txt, test-18.txt, test-19.txt, test-20.txt
Case Name Status Exec Time Memory
sample-01.txt AC 24 ms 792 KB
sample-02.txt AC 24 ms 796 KB
sample-03.txt AC 25 ms 788 KB
test-01.txt AC 25 ms 796 KB
test-02.txt AC 23 ms 796 KB
test-03.txt AC 24 ms 796 KB
test-04.txt AC 27 ms 804 KB
test-05.txt AC 24 ms 920 KB
test-06.txt AC 24 ms 740 KB
test-07.txt AC 24 ms 916 KB
test-08.txt AC 26 ms 804 KB
test-09.txt AC 27 ms 788 KB
test-10.txt AC 27 ms 808 KB
test-11.txt AC 24 ms 796 KB
test-12.txt AC 25 ms 796 KB
test-13.txt AC 26 ms 732 KB
test-14.txt AC 25 ms 916 KB
test-15.txt AC 26 ms 732 KB
test-16.txt AC 25 ms 920 KB
test-17.txt AC 26 ms 728 KB
test-18.txt AC 25 ms 732 KB
test-19.txt AC 24 ms 916 KB
test-20.txt AC 26 ms 732 KB