Eroare de compilare: user.cpp: In function ‘void RadixSort(int*, int, int)’: user.cpp:14:5: error: ‘queue’ was not declared in this scope queue<int> bucket[256]; ^ user.cpp:14:11: error: expected primary-expression before ‘int’ queue<int> bucket[256]; ^ user.cpp:20:13: error: ‘bucket’ was not declared in this scope bucket[(v[i] >> j) & 255].push(v[i]); ^ user.cpp:27:20: error: ‘bucket’ was not declared in this scope while(!bucket[i].empty()) ^ user.cpp: In function ‘i32 main()’: user.cpp:64:56: warning: operation on ‘i’ may be undefined [-Wsequence-point] v[--i] = (u64(v[-~i]) * A + B) % 0x367C2DC9; ^ user.cpp:71:56: warning: operation on ‘i’ may be undefined [-Wsequence-point] v[--i] = (u64(v[-~i]) * A + B) % 0x7CE67EF6; ^ user.cpp:78:56: warning: operation on ‘i’ may be undefined [-Wsequence-point] v[--i] = (u64(v[-~i]) * A + B) % 0x6F6E4E7B; ^ user.cpp:91:24: error: invalid conversion from ‘u32* {aka unsigned int*}’ to ‘int*’ [-fpermissive] RadixSort(v, 0, ~-N); ^ user.cpp:12:6: note: initializing argument 1 of ‘void RadixSort(int*, int, int)’ void RadixSort(int v[], int left, int right) ^ user.cpp: At global scope: user.cpp:39:37: warning: always_inline function might not be inlinable [-Wattributes] __attribute__((always_inline)) void write(u32 x) ^ user.cpp: In function ‘i32 main()’: user.cpp:54:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("radixsort.in", "r", stdin); ^ user.cpp:56:41: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d %d", &N, &A, &B, &C); ^