Eroare de compilare: main.c: In function 'main': main.c:30:27: warning: operation on 't' may be undefined [-Wsequence-point] for(r[++t][++e[t]]=k=i,f[i]=1;i!=p[k];k=p[k],r[t][++e[t]]=k,f[k]=1); ^~~ main.c:45:27: warning: operation on 't' may be undefined [-Wsequence-point] for(r[++t][++e[t]]=k=i,f[i]=1;i!=p[k];k=p[k],r[t][++e[t]]=k,f[k]=1); ^~~ main.c:6:5: warning: ignoring return value of 'freopen', declared with attribute warn_unused_result [-Wunused-result] freopen("cinema.in","r",stdin),freopen("cinema.out","w",stdout),scanf("%d",&n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:6:36: warning: ignoring return value of 'freopen', declared with attribute warn_unused_result [-Wunused-result] freopen("cinema.in","r",stdin),freopen("cinema.out","w",stdout),scanf("%d",&n); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:6:69: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] freopen("cinema.in","r",stdin),freopen("cinema.out","w",stdout),scanf("%d",&n); ^~~~~~~~~~~~~~ main.c:8:9: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",p+i); ^~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-start.o): In function `generic_start_main': (.text+0x83): relocation truncated to fit: R_X86_64_PC32 against symbol `_dl_phdr' defined in COMMON section in /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(dl-support.o) /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-start.o): In function `generic_start_main': (.text+0xc7): relocation truncated to fit: R_X86_64_PC32 against symbol `_dl_phdr' defined in COMMON section in /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(dl-support.o) /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-start.o): In function `generic_start_main': (.text+0xd5): relocation truncated to fit: R_X86_64_PC32 against symbol `_dl_phnum' defined in COMMON section in /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(dl-support.o) /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-start.o): In function `generic_start_main': (.text+0x13e): relocation truncated to fit: R_X86_64_PC32 against symbol `_dl_osversion' defined in COMMON section in /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(dl-support.o) /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-start.o): In function `generic_start_main': (.text+0x14c): relocation truncated to fit: R_X86_64_PC32 against symbol `_dl_osversion' defined in COMMON section in /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(dl-support.o) /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-tls.o): In function `__libc_setup_tls': (.text+0x14): relocation truncated to fit: R_X86_64_PC32 against symbol `_dl_phdr' defined in COMMON section in /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(dl-support.o) /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-tls.o): In function `__libc_setup_tls': (.text+0x20): relocation truncated to fit: R_X86_64_PC32 against symbol `_dl_phnum' defined in COMMON section in /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(dl-support.o) /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-tls.o): In function `__libc_setup_tls': (.text+0xac): relocation truncated to fit: R_X86_64_PC32 against symbol `_dl_static_dtv' defined in COMMON section in /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-tls.o) /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-tls.o): In function `__libc_setup_tls': (.text+0xf4): relocation truncated to fit: R_X86_64_PC32 against symbol `_dl_static_dtv' defined in COMMON section in /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-tls.o) /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-tls.o): In function `__libc_setup_tls': (.text+0xff): relocation truncated to fit: R_X86_64_PC32 against symbol `_dl_static_dtv' defined in COMMON section in /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-tls.o) /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libc.a(libc-tls.o): In function `__libc_setup_tls': (.text+0x11f): additional relocation overflows omitted from the output collect2: error: ld returned 1 exit status Non zero exit status: 1