이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#include <iostream>
#include <vector>
#include <algorithm>
#include <string>
#include <map>
#include <set>
#include <climits>
#include <cmath>
#include <fstream>
#include <queue>
#include <stack>
#include <bitset>
using namespace std;
#define ll long long
//cin.tie(0);ios_base::sync_with_stdio(0);
const int MAXN = 50005;
vector<int> adjList[MAXN];
int paths[MAXN][MAXN][2];
int main() {
cin.tie(0);ios_base::sync_with_stdio(0);
int n, m, k;
cin >> n >> m >> k;
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
paths[i][j][0] = INT_MAX;
paths[i][j][1] = INT_MAX;
}
}
return 0;
for (int i = 0; i < m; i++) {
int a, b;
cin >> a >> b;
a--;
b--;
paths[a][a][0] = 0;
paths[b][b][0] = 0;
adjList[a].push_back(b);
adjList[b].push_back(a);
}
queue<pair<int, int>> q;
for (int i = 0; i < n; i++) {
q.push({ i, 0 });
while (q.size() > 0) {
int cur = q.front().first;
int num = q.front().second;
q.pop();
for (auto j : adjList[cur]) {
if (paths[i][j][(num + 1) % 2] == -1 || paths[i][j][(num + 1) % 2] > num + 1) {
q.push({ j, num + 1 });
paths[i][j][(num + 1) % 2] = num + 1;
}
}
}
}
for (int i = 0; i < k; i++) {
int a, b, c;
cin >> a >> b >> c;
a--;
b--;
if (paths[a][b][c%2] == INT_MAX || c < paths[a][b][c % 2]) {
cout << "NIE" << endl;
}
else {
cout << "TAK" << endl;
}
}
/*
int a, b, d;
for (int i = 0; i<k; i++) {
cin >> a >> b >> d;
a--;
b--;
if (paths[a][b][d % 2] != INT_MAX && paths[a][b][d % 2] <= d) {
cout << "TAK" << '\n';
}
else {
cout << "NIE" << "\n";
}
}
*/
}
컴파일 시 표준 에러 (stderr) 메시지
/usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(ios_init.o): In function `std::ios_base::Init::Init()':
(.text._ZNSt8ios_base4InitC2Ev+0x19): relocation truncated to fit: R_X86_64_32S against symbol `std::ios_base::Init::_S_refcount' defined in .bss._ZNSt8ios_base4Init11_S_refcountE section in /usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(ios.o)
/usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(ios_init.o): In function `std::ios_base::Init::Init()':
(.text._ZNSt8ios_base4InitC2Ev+0x59): relocation truncated to fit: R_X86_64_PC32 against symbol `__gnu_internal::buf_cout_sync' defined in .bss._ZN14__gnu_internal13buf_cout_syncE section in /usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(globals_io.o)
/usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(ios_init.o): In function `std::ios_base::Init::Init()':
(.text._ZNSt8ios_base4InitC2Ev+0x60): relocation truncated to fit: R_X86_64_PC32 against symbol `__gnu_internal::buf_cout_sync' defined in .bss._ZN14__gnu_internal13buf_cout_syncE section in /usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(globals_io.o)
/usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(ios_init.o): In function `std::ios_base::Init::Init()':
(.text._ZNSt8ios_base4InitC2Ev+0x6b): relocation truncated to fit: R_X86_64_PC32 against symbol `__gnu_internal::buf_cout_sync' defined in .bss._ZN14__gnu_internal13buf_cout_syncE section in /usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(globals_io.o)
/usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(ios_init.o): In function `std::ios_base::Init::Init()':
(.text._ZNSt8ios_base4InitC2Ev+0x80): relocation truncated to fit: R_X86_64_PC32 against symbol `__gnu_internal::buf_cout_sync' defined in .bss._ZN14__gnu_internal13buf_cout_syncE section in /usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(globals_io.o)
/usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(ios_init.o): In function `std::ios_base::Init::Init()':
(.text._ZNSt8ios_base4InitC2Ev+0x8b): relocation truncated to fit: R_X86_64_PC32 against symbol `__gnu_internal::buf_cout_sync' defined in .bss._ZN14__gnu_internal13buf_cout_syncE section in /usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(globals_io.o)
/usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(ios_init.o): In function `std::ios_base::Init::Init()':
(.text._ZNSt8ios_base4InitC2Ev+0xa0): relocation truncated to fit: R_X86_64_PC32 against symbol `__gnu_internal::buf_cout_sync' defined in .bss._ZN14__gnu_internal13buf_cout_syncE section in /usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(globals_io.o)
/usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(ios_init.o): In function `std::ios_base::Init::Init()':
(.text._ZNSt8ios_base4InitC2Ev+0xab): relocation truncated to fit: R_X86_64_PC32 against symbol `__gnu_internal::buf_cout_sync' defined in .bss._ZN14__gnu_internal13buf_cout_syncE section in /usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(globals_io.o)
/usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(ios_init.o): In function `std::ios_base::Init::Init()':
(.text._ZNSt8ios_base4InitC2Ev+0xba): relocation truncated to fit: R_X86_64_PC32 against symbol `__gnu_internal::buf_cout_sync' defined in .bss._ZN14__gnu_internal13buf_cout_syncE section in /usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(globals_io.o)
/usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(ios_init.o): In function `std::ios_base::Init::Init()':
(.text._ZNSt8ios_base4InitC2Ev+0xcd): relocation truncated to fit: R_X86_64_PC32 against symbol `__gnu_internal::buf_cin_sync' defined in .bss._ZN14__gnu_internal12buf_cin_syncE section in /usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(globals_io.o)
/usr/lib/gcc/x86_64-linux-gnu/9/libstdc++.a(ios_init.o): In function `std::ios_base::Init::Init()':
(.text._ZNSt8ios_base4InitC2Ev+0xd4): additional relocation overflows omitted from the output
collect2: error: ld returned 1 exit status
