by@iLiss557_Ort
WA
987ms
main(char a){while(scanf(a))puts(a-92>0?48:49);}aBCdeFGHiJKLMNOPQrStUvWxYZ
/tmp/code.c:1:1: warning: return type defaults to 'int' [-Wimplicit-int]
1 | main(char a){while(scanf(a))puts(a-92>0?48:49);}
| ^~~~
/tmp/code.c:1:1: warning: first argument of 'main' should be 'int' [-Wmain]
/tmp/code.c:1:1: warning: 'main' takes only zero or two arguments [-Wmain]
/tmp/code.c: In function 'main':
/tmp/code.c:1:20: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
1 | main(char a){while(scanf(a))puts(a-92>0?48:49);}
| ^~~~~
/tmp/code.c:1:20: warning: incompatible implicit declaration of built-in function 'scanf'
/tmp/code.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | main(char a){while(scanf(a))puts(a-92>0?48:49);}
/tmp/code.c:1:26: warning: passing argument 1 of 'scanf' makes pointer from integer without a cast [-Wint-conversion]
1 | main(char a){while(scanf(a))puts(a-92>0?48:49);}
| ^
| |
| char
/tmp/code.c:1:26: note: expected 'const char *' but argument is of type 'char'
/tmp/code.c:1:29: warning: implicit declaration of function 'puts' [-Wimplicit-function-declaration]
1 | main(char a){while(scanf(a))puts(a-92>0?48:49);}
| ^~~~
/tmp/code.c:1:43: warning: passing argument 1 of 'puts' makes pointer from integer without a cast [-Wint-conversion]
1 | main(char a){while(scanf(a))puts(a-92>0?48:49);}
| ~~~~~~~~~^~~
| |
| int
/tmp/code.c:1:43: note: expected 'const char *' but argument is of type 'int'
Segmentation fault (core dumped)
13 execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE.c"], 0x7ffe56ae0ac0 /* 7 vars */) = 0
14 execve("/usr/bin/realpath", ["realpath", "/volume/CODE.c"], 0x5635d0f51d20 /* 7 vars */) = 0
14 +++ exited with 0 +++
13 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
15 execve("/bin/ln", ["ln", "-sf", "/volume/CODE.c", "/tmp/code.c"], 0x5635d0f51d40 /* 7 vars */) = 0
15 +++ exited with 0 +++
13 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
16 execve("/usr/bin/gcc", ["gcc", "-Wall", "-O2", "-std=c99", "/tmp/code.c", "-o", "/tmp/code", "-lm"], 0x5635d1c220d8 /* 7 vars */) = 0
17 execve("/usr/libexec/gcc/x86_64-alpine-linux-musl/9.3.0/cc1", ["/usr/libexec/gcc/x86_64-alpine-l"..., "-quiet", "/tmp/code.c", "-quiet", "-dumpbase", "code.c", "-mtune=generic", "-march=x86-64", "-auxbase", "code", "-O2", "-Wall", "-std=c99", "-o", "/tmp/ccBnhgKH.s"], 0xba7020 /* 10 vars */) = 0
17 +++ exited with 0 +++
16 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=2, si_stime=2} ---
18 execve("/usr/lib/gcc/x86_64-alpine-linux-musl/9.3.0/../../../../x86_64-alpine-linux-musl/bin/as", ["/usr/lib/gcc/x86_64-alpine-linux"..., "--64", "-o", "/tmp/ccJoOfgn.o", "/tmp/ccBnhgKH.s"], 0xba7020 /* 10 vars */) = 0
18 +++ exited with 0 +++
16 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
19 execve("/usr/libexec/gcc/x86_64-alpine-linux-musl/9.3.0/collect2", ["/usr/libexec/gcc/x86_64-alpine-l"..., "-plugin", "/usr/libexec/gcc/x86_64-alpine-l"..., "-plugin-opt=/usr/libexec/gcc/x86"..., "-plugin-opt=-fresolution=/tmp/cc"..., "-plugin-opt=-pass-through=-lgcc", "-plugin-opt=-pass-through=-lgcc_"..., "-plugin-opt=-pass-through=-lc", "-plugin-opt=-pass-through=-lgcc", "-plugin-opt=-pass-through=-lgcc_"..., "--eh-frame-hdr", "--hash-style=gnu", "-m", "elf_x86_64", "--as-needed", "-dynamic-linker", "/lib/ld-musl-x86_64.so.1", "-pie", "-z", "relro", "-z", "now", "-o", "/tmp/code", "/usr/lib/gcc/x86_64-alpine-linux"..., "/usr/lib/gcc/x86_64-alpine-linux"..., "/usr/lib/gcc/x86_64-alpine-linux"..., "-L/usr/lib/gcc/x86_64-alpine-lin"..., "-L/usr/lib/gcc/x86_64-alpine-lin"..., "-L/usr/lib/gcc/x86_64-alpine-lin"..., "-L/lib/../lib", "-L/usr/lib/../lib", ...], 0xba7020 /* 12 vars */) = 0
20 execve("/usr/lib/gcc/x86_64-alpine-linux-musl/9.3.0/../../../../x86_64-alpine-linux-musl/bin/ld", ["/usr/lib/gcc/x86_64-alpine-linux"..., "-plugin", "/usr/libexec/gcc/x86_64-alpine-l"..., "-plugin-opt=/usr/libexec/gcc/x86"..., "-plugin-opt=-fresolution=/tmp/cc"..., "-plugin-opt=-pass-through=-lgcc", "-plugin-opt=-pass-through=-lgcc_"..., "-plugin-opt=-pass-through=-lc", "-plugin-opt=-pass-through=-lgcc", "-plugin-opt=-pass-through=-lgcc_"..., "--eh-frame-hdr", "--hash-style=gnu", "-m", "elf_x86_64", "--as-needed", "-dynamic-linker", "/lib/ld-musl-x86_64.so.1", "-pie", "-z", "relro", "-z", "now", "-o", "/tmp/code", "/usr/lib/gcc/x86_64-alpine-linux"..., "/usr/lib/gcc/x86_64-alpine-linux"..., "/usr/lib/gcc/x86_64-alpine-linux"..., "-L/usr/lib/gcc/x86_64-alpine-lin"..., "-L/usr/lib/gcc/x86_64-alpine-lin"..., "-L/usr/lib/gcc/x86_64-alpine-lin"..., "-L/lib/../lib", "-L/usr/lib/../lib", ...], 0x7fff9c3faf70 /* 12 vars */) = 0
20 +++ exited with 0 +++
19 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=1, si_stime=0} ---
19 +++ exited with 0 +++
16 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
16 +++ exited with 0 +++
13 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
21 execve("/bin/cat", ["cat", "-"], 0x5635d0f51d08 /* 7 vars */) = 0
22 execve("/tmp/code", ["/tmp/code"], 0x5635d0f51cf0 /* 7 vars */) = 0
21 +++ exited with 0 +++
13 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
22 --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x1} ---
22 +++ killed by SIGSEGV (core dumped) +++
13 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_DUMPED, si_pid=22, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=0} ---
23 execve("/bin/rm", ["rm", "/tmp/code.c", "/tmp/code"], 0x5635d0f51cf0 /* 7 vars */) = 0
23 +++ exited with 0 +++
13 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
13 +++ exited with 0 +++