Submission #13831855


Source Code Expand

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#include <bits/stdc++.h>
using namespace std;
typedef signed long long ll;

#undef _P
#define _P(...) (void)printf(__VA_ARGS__)
#define FOR(x,to) for(x=0;x<(to);x++)
#define FORR(x,arr) for(auto& x:arr)
#define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++)
#define ALL(a) (a.begin()),(a.end())
#define ZERO(a) memset(a,0,sizeof(a))
#define MINUS(a) memset(a,0xff,sizeof(a))
//-------------------------------------------------------

void solve() {
	int i,j,k,l,r,x,y; string s;
	
	cin>>x>>y;
	cout<<x*y<<endl;
}


int main(int argc,char** argv){
	string s;int i;
	if(argc==1) ios::sync_with_stdio(false), cin.tie(0);
	FOR(i,argc-1) s+=argv[i+1],s+='\n'; FOR(i,s.size()) ungetc(s[s.size()-1-i],stdin);
	cout.tie(0); solve(); return 0;
}

Submission Info

Submission Time
Task A - Multiplication 1
User kmjp
Language C++ (GCC 9.2.1)
Score 100
Code Size 779 Byte
Status AC
Exec Time 2 ms
Memory 3640 KB

Compile Error

./Main.cpp: In function ‘void solve()’:
./Main.cpp:16:6: warning: unused variable ‘i’ [-Wunused-variable]
   16 |  int i,j,k,l,r,x,y; string s;
      |      ^
./Main.cpp:16:8: warning: unused variable ‘j’ [-Wunused-variable]
   16 |  int i,j,k,l,r,x,y; string s;
      |        ^
./Main.cpp:16:10: warning: unused variable ‘k’ [-Wunused-variable]
   16 |  int i,j,k,l,r,x,y; string s;
      |          ^
./Main.cpp:16:12: warning: unused variable ‘l’ [-Wunused-variable]
   16 |  int i,j,k,l,r,x,y; string s;
      |            ^
./Main.cpp:16:14: warning: unused variable ‘r’ [-Wunused-variable]
   16 |  int i,j,k,l,r,x,y; string s;
      |              ^
./Main.cpp: In function ‘int main(int, char**)’:
./Main.cpp:7:28: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    7 | #define FOR(x,to) for(x=0;x<(to);x++)
      |                            ^
./Main.cpp:26:38: note: in expansion of macro ‘FOR’
   26 |  FOR(i,argc-1) s+=argv[i+1],s+='\n'; FOR(i,s.size()) ungetc(s[s.size()-1-i],stdin);
      |                                      ^~~

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 2
AC × 13
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All hand_01.txt, hand_02.txt, hand_03.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, sample_01.txt, sample_02.txt
Case Name Status Exec Time Memory
hand_01.txt AC 2 ms 3616 KB
hand_02.txt AC 2 ms 3572 KB
hand_03.txt AC 2 ms 3496 KB
random_01.txt AC 2 ms 3548 KB
random_02.txt AC 2 ms 3616 KB
random_03.txt AC 2 ms 3608 KB
random_04.txt AC 2 ms 3640 KB
random_05.txt AC 2 ms 3612 KB
random_06.txt AC 2 ms 3504 KB
random_07.txt AC 2 ms 3500 KB
random_08.txt AC 2 ms 3568 KB
sample_01.txt AC 2 ms 3508 KB
sample_02.txt AC 2 ms 3564 KB