Submission #462717
Source Code Expand
#include <stdio.h>
int solve_prob(int a0,int a1){
asm("\n"
" subl %%ebx,%%eax\n"
:"=a"(a0)
:"a"(a0),"b"(a1)
);
return a0;
}
asm(
"test_func:\n"
" pushq %rbp\n"
" movq %rsp, %rbp\n"
" pushq %rbx\n"
" movl 16(%rbp), %eax\n"
" movl 24(%rbp), %edx\n"
" movl %edx, %ebx\n"
//" movl %edi, %eax\n"
//" movl %esi, %ebx\n"
" subl %ebx,%eax\n"
" popq %rbx\n"
" popq %rbp\n"
" ret\n"
);
int main(void){
int a,b;
int res =0;
scanf("%d",&a);
scanf("%d",&b);
asm(
" subq $0x16,%%rsp\n"
" movl %%ebx,8(%%rsp)\n"
" movl %%eax,0(%%rsp)\n"
//" call test_func\n"
//" callq solve_prob\n"
" call test_func\n"
" addq $0x16,%%rsp\n"
//" movl %%eax,%%edi\n"
//" movl %%ebx,%%esi\n"
:"=a"(res)
:"a"(a),"b"(b)
);
printf("%d\n",res);
return 0;
}
Submission Info
Submission Time
2015-08-02 19:24:35+0900
Task
A - 積雪深差
User
nearwisteria
Language
C (GCC 4.6.4)
Score
100
Code Size
830 Byte
Status
AC
Exec Time
28 ms
Memory
840 KB
Compile Error
./Main.c: In function ‘main’:
./Main.c:33:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:34:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
Judge Result
Set Name
all
Score / Max Score
100 / 100
Status
Set Name
Test Cases
all
00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 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
Case Name
Status
Exec Time
Memory
00_sample_01.txt
AC
28 ms
840 KB
00_sample_02.txt
AC
24 ms
792 KB
00_sample_03.txt
AC
25 ms
796 KB
test_01.txt
AC
24 ms
796 KB
test_02.txt
AC
25 ms
800 KB
test_03.txt
AC
24 ms
732 KB
test_04.txt
AC
24 ms
792 KB
test_05.txt
AC
24 ms
800 KB
test_06.txt
AC
24 ms
800 KB
test_07.txt
AC
24 ms
800 KB
test_08.txt
AC
24 ms
792 KB
test_09.txt
AC
23 ms
792 KB
test_10.txt
AC
23 ms
796 KB
test_11.txt
AC
22 ms
720 KB
test_12.txt
AC
23 ms
796 KB
test_13.txt
AC
23 ms
800 KB
test_14.txt
AC
23 ms
840 KB
test_15.txt
AC
22 ms
720 KB
test_16.txt
AC
22 ms
712 KB
test_17.txt
AC
26 ms
736 KB