Acest site foloseşte cookies. Navigând în continuare, vă exprimaţi acordul asupra folosirii cookie-urilor.
Detalii evaluare #51575806
Rezumat problemă
#3699
third
Aveți la dispoziție un șir a1, a2, …, an de numere naturale și k un număr natural. Pentru fiecare secvență de lungime k din vector trebuie să determinăm pe third, cea de-a treia cea mai mică valoare. De exemplu, secvența 3,6,1,3,7,4 are ca third pe 3, iar secvența 7,7,7,2,2,2,6 are ca third pe 2. Calculați suma valorilor third pentru toate secvențele de lungime k din șir.
Folclorul informatic
- Fișiere
-
Pracsiu Dan (dnprx)
- Dan Pracsiu
- medie
Detalii
| Problema | third | Operații I/O |
third.in/third.out
|
|---|---|---|---|
| Limita timp | 0.2 secunde | Limita memorie |
Total: 128 MB
/
Stivă 8 MB
|
| Id soluție | #51575806 | Utilizator |
Buzatu Calin Cristian (klinbzt)
|
| Fișier | third.c | Dimensiune | 3.38 KB |
| Data încărcării | 14 Iulie 2024, 19:46 | Scor / rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
third.c:1:5: warning: missing terminating ' character [enabled by default] Here's a more efficient version of your code, focusing on minimizing unnecessary operations and memory allocations: ^ third.c:1:1: error: missing terminating ' character Here's a more efficient version of your code, focusing on minimizing unnecessary operations and memory allocations: ^ third.c:3:1: error: stray '\`' in program \`\`\`c ^ third.c:3:1: error: stray '\`' in program third.c:3:1: error: stray '\`' in program third.c:1:1: error: unknown type name 'Here' Here's a more efficient version of your code, focusing on minimizing unnecessary operations and memory allocations: ^ In file included from /usr/include/stdio.h:33:0, from third.c:4: /usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'typedef' typedef __SIZE_TYPE__ size_t; ^ In file included from /usr/include/stdio.h:74:0, from third.c:4: /usr/include/libio.h:306:3: error: unknown type name 'size_t' size_t __pad5; ^ /usr/include/libio.h:310:67: error: 'size_t' undeclared here (not in a function) char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)]; ^ /usr/include/libio.h:338:62: error: expected declaration specifiers or '...' before 'size_t' typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes); ^ /usr/include/libio.h:347:6: error: expected declaration specifiers or '...' before 'size_t' size_t __n); ^ /usr/include/libio.h:469:19: error: expected '=', ',', ';', 'asm' or '__attribute__' before '_IO_sgetn' extern _IO_size_t _IO_sgetn (_IO_FILE *, void *, _IO_size_t); ^ In file included from third.c:4:0: /usr/include/stdio.h:337:20: error: expected declaration specifiers or '...' before 'size_t' int __modes, size_t __n) __THROW; ^ /usr/include/stdio.h:386:44: error: expected declaration specifiers or '...' before 'size_t' extern int snprintf (char *__restrict __s, size_t __maxlen, ^ /usr/include/stdio.h:390:45: error: expected declaration specifiers or '...' before 'size_t' extern int vsnprintf (char *__restrict __s, size_t __maxlen, ^ /usr/include/stdio.h:709:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'fread' extern size_t fread (void *__restrict __ptr, size_t __size, ^ /usr/include/stdio.h:715:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'fwrite' extern size_t fwrite (const void *__restrict __ptr, size_t __size, ^ In file included from /usr/include/stdio.h:937:0, from third.c:4: /usr/include/i386-linux-gnu/bits/stdio2.h:23:61: error: expected declaration specifiers or '...' before 'size_t' extern int __sprintf_chk (char *__restrict __s, int __flag, size_t __slen, ^ /usr/include/i386-linux-gnu/bits/stdio2.h:25:62: error: expected declaration specifiers or '...' before 'size_t' extern int __vsprintf_chk (char *__restrict __s, int __flag, size_t __slen, ^ /usr/include/i386-linux-gnu/bits/stdio2.h:52:50: error: expected declaration specifiers or '...' before 'size_t' extern int __snprintf_chk (char *__restrict __s, size_t __n, int __flag, ^ /usr/include/i386-linux-gnu/bits/stdio2.h:53:7: error: expected declaration specifiers or '...' before 'size_t' size_t __slen, const char *__restrict __format, ^ /usr/include/i386-linux-gnu/bits/stdio2.h:55:51: error: expected declaration specifiers or '...' before 'size_t' extern int __vsnprintf_chk (char *__restrict __s, size_t __n, int __flag, ^ /usr/include/i386-linux-gnu/bits/stdio2.h:56:8: error: expected declaration specifiers or '...' before 'size_t' size_t __slen, const char *__restrict __format, ^ In file included from /usr/include/features.h:374:0, from /usr/include/stdio.h:27, from third.c:4: /usr/include/i386-linux-gnu/bits/stdio2.h:61:1: error: expected declaration specifiers or '...' before 'size_t' __NTH (snprintf (char *__restrict __s, size_t __n, ^ /usr/include/i386-linux-gnu/bits/stdio2.h:74:1: error: expected declaration specifiers or '...' before 'size_t' __NTH (vsnprintf (char *__restrict __s, size_t __n, ^ In file included from /usr/include/stdio.h:937:0, from third.c:4: /usr/include/i386-linux-gnu/bits/stdio2.h:227:39: error: expected declaration specifiers or '...' before 'size_t' extern char *__gets_chk (char *__str, size_t) __wur; ^ /usr/include/i386-linux-gnu/bits/stdio2.h:241:49: error: expected declaration specifiers or '...' before 'size_t' extern char *__fgets_chk (char *__restrict __s, size_t __size, int __n, ^ In file included from /usr/include/features.h:374:0, from /usr/include/stdio.h:27, from third.c:4: /usr/include/i386-linux-gnu/bits/stdio2.h:246:14: error: expected declaration specifiers or '...' before 'size_t' extern char *__REDIRECT (__fgets_chk_warn, ^ In file included from /usr/include/stdio.h:937:0, from third.c:4: /usr/include/i386-linux-gnu/bits/stdio2.h: In function 'fgets': /usr/include/i386-linux-gnu/bits/stdio2.h:260:20: error: expected ')' before '__n' if ((size_t) __n > __bos (__s)) ^ /usr/include/i386-linux-gnu/bits/stdio2.h: At top level: /usr/include/i386-linux-gnu/bits/stdio2.h:266:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__fread_chk' extern size_t __fread_chk (void *__restrict __ptr, size_t __ptrlen, ^ In file included from /usr/include/features.h:374:0, from /usr/include/stdio.h:27, from third.c:4: /usr/include/i386-linux-gnu/bits/stdio2.h:269:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__fread_alias' extern size_t __REDIRECT (__fread_alias, ^ /usr/include/i386-linux-gnu/bits/stdio2.h:273:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__fread_chk_warn' extern size_t __REDIRECT (__fread_chk_warn, ^ In file included from /usr/include/stdio.h:937:0, from third.c:4: /usr/include/i386-linux-gnu/bits/stdio2.h:282:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'fread' fread (void *__restrict __ptr, size_t __size, size_t __n, ^ In file included from third.c:5:0: /usr/include/stdlib.h:139:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__ctype_get_mb_cur_max' extern size_t __ctype_get_mb_cur_max (void) __THROW __wur; ^ /usr/include/stdlib.h:466:22: error: expected declaration specifiers or '...' before 'size_t' extern void *malloc (size_t __size) __THROW __attribute_malloc__ __wur; ^ /usr/include/stdlib.h:468:22: error: expected declaration specifiers or '...' before 'size_t' extern void *calloc (size_t __nmemb, size_t __size) ^ /usr/include/stdlib.h:468:38: error: expected declaration specifiers or '...' before 'size_t' extern void *calloc (size_t __nmemb, size_t __size) ^ /usr/include/stdlib.h:480:36: error: expected declaration specifiers or '...' before 'size_t' extern void *realloc (void *__ptr, size_t __size) ^ /usr/include/stdlib.h:756:9: error: expected declaration specifiers or '...' before 'size_t' size_t __nmemb, size_t __size, __compar_fn_t __compar) ^ /usr/include/stdlib.h:756:25: error: expected declaration specifiers or '...' before 'size_t' size_t __nmemb, size_t __size, __compar_fn_t __compar) ^ In file included from /usr/include/stdlib.h:760:0, from third.c:5: /usr/include/i386-linux-gnu/bits/stdlib-bsearch.h:20:49: error: expected declaration specifiers or '...' before 'size_t' bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size, ^ /usr/include/i386-linux-gnu/bits/stdlib-bsearch.h:20:65: error: expected declaration specifiers or '...' before 'size_t' bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size, ^ In file included from third.c:5:0: /usr/include/stdlib.h:765:34: error: expected declaration specifiers or '...' before 'size_t' extern void qsort (void *__base, size_t __nmemb, size_t __size, ^ /usr/include/stdlib.h:765:50: error: expected declaration specifiers or '...' before 'size_t' extern void qsort (void *__base, size_t __nmemb, size_t __size, ^ /usr/include/stdlib.h:863:36: error: expected declaration specifiers or '...' before 'size_t' extern int mblen (const char *__s, size_t __n) __THROW; ^ /usr/include/stdlib.h:867:34: error: expected declaration specifiers or '...' before 'size_t' const char *__restrict __s, size_t __n) __THROW; ^ /usr/include/stdlib.h:874:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'mbstowcs' extern size_t mbstowcs (wchar_t *__restrict __pwcs, ^ /usr/include/stdlib.h:877:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'wcstombs' extern size_t wcstombs (char *__restrict __s, ^ In file included from /usr/include/stdlib.h:959:0, from third.c:5: /usr/include/i386-linux-gnu/bits/stdlib.h:25:9: error: expected declaration specifiers or '...' before 'size_t' size_t __resolvedlen) __THROW __wur; ^ In file included from /usr/include/features.h:374:0, from /usr/include/stdio.h:27, from third.c:4: /usr/include/i386-linux-gnu/bits/stdlib.h:29:14: error: expected declaration specifiers or '...' before 'size_t' extern char *__REDIRECT_NTH (__realpath_chk_warn, ^ In file included from /usr/include/stdlib.h:959:0, from third.c:5: /usr/include/i386-linux-gnu/bits/stdlib.h:52:52: error: expected declaration specifiers or '...' before 'size_t' extern int __ptsname_r_chk (int __fd, char *__buf, size_t __buflen, ^ /usr/include/i386-linux-gnu/bits/stdlib.h:53:8: error: expected declaration specifiers or '...' before 'size_t' size_t __nreal) __THROW __nonnull ((2)); ^ In file included from /usr/include/features.h:374:0, from /usr/include/stdio.h:27, from third.c:4: /usr/include/i386-linux-gnu/bits/stdlib.h:54:12: error: expected declaration specifiers or '...' before 'size_t' extern int __REDIRECT_NTH (__ptsname_r_alias, (int __fd, char *__buf, ^ /usr/include/i386-linux-gnu/bits/stdlib.h:57:12: error: expected declaration specifiers or '...' before 'size_t' extern int __REDIRECT_NTH (__ptsname_r_chk_warn, ^ /usr/include/i386-linux-gnu/bits/stdlib.h:57:12: error: expected declaration specifiers or '...' before 'size_t' extern int __REDIRECT_NTH (__ptsname_r_chk_warn, ^ /usr/include/i386-linux-gnu/bits/stdlib.h:64:1: error: expected declaration specifiers or '...' before 'size_t' __NTH (ptsname_r (int __fd, char *__buf, size_t __buflen)) ^ In file included from /usr/include/stdlib.h:959:0, from third.c:5: /usr/include/i386-linux-gnu/bits/stdlib.h:77:54: error: expected declaration specifiers or '...' before 'size_t' extern int __wctomb_chk (char *__s, wchar_t __wchar, size_t __buflen) ^ /usr/include/i386-linux-gnu/bits/stdlib.h:98:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__mbstowcs_chk' extern size_t __mbstowcs_chk (wchar_t *__restrict __dst, ^ In file included from /usr/include/features.h:374:0, from /usr/include/stdio.h:27, from third.c:4: /usr/include/i386-linux-gnu/bits/stdlib.h:101:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__mbstowcs_alias' extern size_t __REDIRECT_NTH (__mbstowcs_alias, ^ /usr/include/i386-linux-gnu/bits/stdlib.h:105:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__mbstowcs_chk_warn' extern size_t __REDIRECT_NTH (__mbstowcs_chk_warn, ^ /usr/include/i386-linux-gnu/bits/stdlib.h:113:1: error: expected ',' or ';' before 'mbstowcs' __NTH (mbstowcs (wchar_t *__restrict __dst, const char *__restrict __src, ^ In file included from /usr/include/stdlib.h:959:0, from third.c:5: /usr/include/i386-linux-gnu/bits/stdlib.h:130:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__wcstombs_chk' extern size_t __wcstombs_chk (char *__restrict __dst, ^ In file included from /usr/include/features.h:374:0, from /usr/include/stdio.h:27, from third.c:4: /usr/include/i386-linux-gnu/bits/stdlib.h:133:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__wcstombs_alias' extern size_t __REDIRECT_NTH (__wcstombs_alias, ^ /usr/include/i386-linux-gnu/bits/stdlib.h:137:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__wcstombs_chk_warn' extern size_t __REDIRECT_NTH (__wcstombs_chk_warn, ^ /usr/include/i386-linux-gnu/bits/stdlib.h:144:1: error: expected ',' or ';' before 'wcstombs' __NTH (wcstombs (char *__restrict __dst, const wchar_t *__restrict __src, ^ In file included from third.c:6:0: /usr/include/string.h:47:8: error: expected declaration specifiers or '...' before 'size_t' size_t __n) __THROW __nonnull ((1, 2)); ^ /usr/include/string.h:50:56: error: expected declaration specifiers or '...' before 'size_t' extern void *memmove (void *__dest, const void *__src, size_t __n) ^ /usr/include/string.h:66:42: error: expected declaration specifiers or '...' before 'size_t' extern void *memset (void *__s, int __c, size_t __n) __THROW __nonnull ((1)); ^ /usr/include/string.h:69:56: error: expected declaration specifiers or '...' before 'size_t' extern int memcmp (const void *__s1, const void *__s2, size_t __n) ^ /usr/include/string.h:96:48: error: expected declaration specifiers or '...' before 'size_t' extern void *memchr (const void *__s, int __c, size_t __n) ^ /usr/include/string.h:133:39: error: expected declaration specifiers or '...' before 'size_t' const char *__restrict __src, size_t __n) ^ /usr/include/string.h:141:9: error: expected declaration specifiers or '...' before 'size_t' size_t __n) __THROW __nonnull ((1, 2)); ^ /usr/include/string.h:147:57: error: expected declaration specifiers or '...' before 'size_t' extern int strncmp (const char *__s1, const char *__s2, size_t __n) ^ /usr/include/string.h:154:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'strxfrm' extern size_t strxfrm (char *__restrict __dest, ^ /usr/include/string.h:285:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'strcspn' extern size_t strcspn (const char *__s, const char *__reject) ^ /usr/include/string.h:289:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'strspn' extern size_t strspn (const char *__s, const char *__accept) ^ /usr/include/string.h:399:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'strlen' extern size_t strlen (const char *__s) ^ /usr/include/string.h:451:33: error: expected declaration specifiers or '...' before 'size_t' extern void __bzero (void *__s, size_t __n) __THROW __nonnull ((1)); ^ In file included from /usr/include/string.h:635:0, from third.c:6: /usr/include/i386-linux-gnu/bits/string2.h:945:24: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__strcspn_c1' __STRING_INLINE size_t __strcspn_c1 (const char *__s, int __reject); ^ /usr/include/i386-linux-gnu/bits/string2.h:947:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__strcspn_c1' __strcspn_c1 (const char *__s, int __reject) ^ /usr/include/i386-linux-gnu/bits/string2.h:955:24: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__strcspn_c2' __STRING_INLINE size_t __strcspn_c2 (const char *__s, int __reject1, ^ /usr/include/i386-linux-gnu/bits/string2.h:958:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__strcspn_c2' __strcspn_c2 (const char *__s, int __reject1, int __reject2) ^ /usr/include/i386-linux-gnu/bits/string2.h:967:24: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__strcspn_c3' __STRING_INLINE size_t __strcspn_c3 (const char *__s, int __reject1, ^ /usr/include/i386-linux-gnu/bits/string2.h:970:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__strcspn_c3' __strcspn_c3 (const char *__s, int __reject1, int __reject2, ^ /usr/include/i386-linux-gnu/bits/string2.h:1021:24: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__strspn_c1' __STRING_INLINE size_t __strspn_c1 (const char *__s, int __accept); ^ /usr/include/i386-linux-gnu/bits/string2.h:1023:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__strspn_c1' __strspn_c1 (const char *__s, int __accept) ^ /usr/include/i386-linux-gnu/bits/string2.h:1032:24: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__strspn_c2' __STRING_INLINE size_t __strspn_c2 (const char *__s, int __accept1, ^ /usr/include/i386-linux-gnu/bits/string2.h:1035:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__strspn_c2' __strspn_c2 (const char *__s, int __accept1, int __accept2) ^ /usr/include/i386-linux-gnu/bits/string2.h:1044:24: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__strspn_c3' __STRING_INLINE size_t __strspn_c3 (const char *__s, int __accept1, ^ /usr/include/i386-linux-gnu/bits/string2.h:1047:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__strspn_c3' __strspn_c3 (const char *__s, int __accept1, int __accept2, int __accept3) ^ /usr/include/i386-linux-gnu/bits/string2.h: In function '__strpbrk_c2': /usr/include/i386-linux-gnu/bits/string2.h:1105:50: error: expected ';' before '__s' return *__s == '\0' ? NULL : (char *) (size_t) __s; ^ /usr/include/i386-linux-gnu/bits/string2.h: In function '__strpbrk_c3': /usr/include/i386-linux-gnu/bits/string2.h:1117:50: error: expected ';' before '__s' return *__s == '\0' ? NULL : (char *) (size_t) __s; ^ In file included from /usr/include/features.h:374:0, from /usr/include/stdio.h:27, from third.c:4: /usr/include/i386-linux-gnu/bits/string3.h: At top level: /usr/include/i386-linux-gnu/bits/string3.h:48:1: error: expected declaration specifiers or '...' before 'size_t' __NTH (memcpy (void *__restrict __dest, const void *__restrict __src, ^ /usr/include/i386-linux-gnu/bits/string3.h:55:1: error: expected declaration specifiers or '...' before 'size_t' __NTH (memmove (void *__dest, const void *__src, size_t __len)) ^ /usr/include/i386-linux-gnu/bits/string3.h:76:1: error: expected declaration specifiers or '...' before 'size_t' __NTH (memset (void *__dest, int __ch, size_t __len)) ^ /usr/include/i386-linux-gnu/bits/string3.h:117:1: error: expected declaration specifiers or '...' before 'size_t' __NTH (strncpy (char *__restrict __dest, const char *__restrict __src, ^ In file included from /usr/include/string.h:640:0, from third.c:6: /usr/include/i386-linux-gnu/bits/string3.h:124:62: error: expected declaration specifiers or '...' before 'size_t' extern char *__stpncpy_chk (char *__dest, const char *__src, size_t __n, ^ /usr/include/i386-linux-gnu/bits/string3.h:125:8: error: expected declaration specifiers or '...' before 'size_t' size_t __destlen) __THROW; ^ In file included from /usr/include/features.h:374:0, from /usr/include/stdio.h:27, from third.c:4: /usr/include/i386-linux-gnu/bits/string3.h:126:14: error: expected declaration specifiers or '...' before 'size_t' extern char *__REDIRECT_NTH (__stpncpy_alias, (char *__dest, const char *__src, ^ /usr/include/i386-linux-gnu/bits/string3.h:130:1: error: expected declaration specifiers or '...' before 'size_t' __NTH (stpncpy (char *__dest, const char *__src, size_t __n)) ^ /usr/include/i386-linux-gnu/bits/string3.h:147:1: error: expected declaration specifiers or '...' before 'size_t' __NTH (strncat (char *__restrict __dest, const char *__restrict __src, ^ third.c: In function 'AlocaHeap': third.c:19:5: warning: implicit declaration of function 'malloc' [-Wimplicit-function-declaration] THeap* H = (THeap*)malloc(sizeof(THeap)); ^ third.c:19:24: warning: incompatible implicit declaration of built-in function 'malloc' [enabled by default] THeap* H = (THeap*)malloc(sizeof(THeap)); ^ third.c: In function 'main': third.c:129:20: warning: incompatible implicit declaration of built-in function 'malloc' [enabled by default] int* v = (int*)malloc(sizeof(int) * n); ^ third.c: At top level: third.c:153:1: error: stray '\`' in program \`\`\` ^ third.c:153:1: error: stray '\`' in program third.c:153:1: error: stray '\`' in program third.c: In function 'main': third.c:127:11: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d %d", &n, &k); ^ third.c:139:15: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d", &v[i]); ^
Cum funcționează evaluarea?
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
- probleme la care rezolvarea presupune scrierea unui program complet
- probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.
Problema third face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
- Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
- Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.