제출 #845798

#제출 시각아이디문제언어결과실행 시간메모리
845798SortingSoccer Stadium (IOI23_soccer)C++17
컴파일 에러
0 ms0 KiB
#include "soccer.h" #include <bits/stdc++.h> using namespace std; const int N = 500 + 3; bool f[N][N]; int prefix[N][N]; int p2[N][N][N], prv[N][N][N], nxt[N][N][N]; int n; pair<int, bool> dp[N][N][N]; int get_sum(int i, int l, int r){ if(l == 0) return prefix[i][r]; return prefix[i][r] - prefix[i][l - 1]; } bool bad(int l1, int r1, int l2, int r2){ if(l1 <= l2 && r2 <= r1) return false; if(l2 <= l1 && r1 <= r2) return false; return true; } pair<int, int> extend(int i, int j, int l, int r){ assert(prv[l][r][i] == prv[l][r][j]); assert(nxt[l][r][i] == nxt[l][r][j]); return {prv[l][r][i], nxt[l][r][j]}; } int solve(int i, int j, int l, int r){ auto &[ans, solved] = dp[i][l][r]; if(solved) return ans; ans = 0; solved = true; if(l != r){ vector<pair<int, int>> v{{l + 1, r}, {l, r - 1}}; for(auto [l2, r2]: v){ auto [i2, j2] = extend(i, j, l2, r2); int cand = (i - i2 + j2 - j) * (r2 - l2 + 1); cand += solve(i2, j2, l2, r2); ans = max(ans, cand); } } return ans; } int biggest_stadium(int _N, std::vector<std::vector<int>> F){ n = _N; for(int i = 0; i < n; ++i) for(int j = 0; j < n; ++j) f[i][j] = F[i][j]; for(int i = 0; i < n; ++i){ prefix[i][0] = f[i][0]; for(int j = 1; j < n; ++j) prefix[i][j] = prefix[i][j - 1] + f[i][j]; } for(int l = 0; l < n; ++l){ for(int r = l; r < n; ++r){ for(int i = 0; i < n; ++i){ p2[l][r][i] = get_sum(i, l, r); } } } for(int l = 0; l < n; ++l){ for(int r = l; r < n; ++r){ int x = 0; for(int i = 0; i < n; ++i){ if(p2[l][r][i]){ x = i + 1; } else{ prv[l][r][i] = x; } } x = n - 1; for(int i = n - 1; i >= 0; --i){ if(p2[l][r][i]){ x = i - 1; } else{ nxt[l][r][i] = x; } } } } int ans = 0; for(int i = 0; i < n; ++i){ for(int l = 0; l < n; ++l){ for(int r = l; r < n; ++r){ if(f[i][r]) break; auto [l2, r2] = extend(i, i, l, r); ans = max(ans, solve(l2, r2, l, r) + (r - l + 1) * (r2 - l2 + 1)); } } } return ans; } /* 3 1 1 1 1 1 1 1 1 1 */

컴파일 시 표준 에러 (stderr) 메시지

/tmp/ccSym5qN.o: in function `get_sum(int, int, int)':
soccer.cpp:(.text+0xd): relocation truncated to fit: R_X86_64_PC32 against symbol `prefix' defined in .bss section in /tmp/ccSym5qN.o
/tmp/ccSym5qN.o: in function `biggest_stadium(int, std::vector<std::vector<int, std::allocator<int> >, std::allocator<std::vector<int, std::allocator<int> > > >)':
soccer.cpp:(.text+0x2fe): relocation truncated to fit: R_X86_64_PC32 against symbol `f' defined in .bss section in /tmp/ccSym5qN.o
soccer.cpp:(.text+0x348): relocation truncated to fit: R_X86_64_PC32 against symbol `prefix' defined in .bss section in /tmp/ccSym5qN.o
soccer.cpp:(.text+0x35a): relocation truncated to fit: R_X86_64_PC32 against symbol `f' defined in .bss section in /tmp/ccSym5qN.o
soccer.cpp:(.text+0x3c8): relocation truncated to fit: R_X86_64_PC32 against symbol `prefix' defined in .bss section in /tmp/ccSym5qN.o
soccer.cpp:(.text+0x573): relocation truncated to fit: R_X86_64_PC32 against symbol `f' defined in .bss section in /tmp/ccSym5qN.o
/tmp/ccSym5qN.o: in function `_GLOBAL__sub_I_f':
soccer.cpp:(.text.startup+0xb): relocation truncated to fit: R_X86_64_PC32 against `.bss'
soccer.cpp:(.text.startup+0x29): relocation truncated to fit: R_X86_64_PC32 against `.bss'
/usr/lib/gcc/x86_64-linux-gnu/10/libstdc++.a(vterminate.o): in function `__gnu_cxx::__verbose_terminate_handler()':
(.text._ZN9__gnu_cxx27__verbose_terminate_handlerEv+0x1e): relocation truncated to fit: R_X86_64_PC32 against `.bss._ZZN9__gnu_cxx27__verbose_terminate_handlerEvE11terminating'
(.text._ZN9__gnu_cxx27__verbose_terminate_handlerEv+0x2b): relocation truncated to fit: R_X86_64_PC32 against `.bss._ZZN9__gnu_cxx27__verbose_terminate_handlerEvE11terminating'
/usr/bin/ld: failed to convert GOTPCREL relocation; relink with --no-relax
collect2: error: ld returned 1 exit status