제출 #725621

#제출 시각아이디문제언어결과실행 시간메모리
725621svorogazeDNA 돌연변이 (IOI21_dna)C++17
컴파일 에러
0 ms0 KiB
//#pragma GCC optimize("O3") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; typedef tree<int, null_type, std::greater<int>, rb_tree_tag, tree_order_statistics_node_update> indexed_set; #define fastio std::cin.tie(0), std::cout.tie(0), std::ios_base::sync_with_stdio(false) #define rep(a, b, c, d) for (int a = b; a < c; a += d) #define INF ((1ll << 62) - 1) #define all(x) x.begin(), x.end() #define sz(x) x.size() #define pb push_back using namespace std; #define MN 200000 //#define int long long #define mod (long long)(1e9 + 7) #define mod2 (long long)(1000004099ll) //#define int unsigned long long #define int long long vector<int> aac, acc, atc; vector<int> cor; vector<int> bac, bcc, btc; int gt(int pos, vector<int>& v) { if (pos < 0) return 0; return v[pos]; } int gs(int l, int r, vector<int>& v) { return gt(r, v) - gt(l - 1, v); } int get_distance(int x, int y) { if (gs(x, y, aac) != gs(x, y, bac) || gs(x, y, acc) != gs(x, y, bcc) || gs(x, y, atc) != gs(x, y, btc)) { return -1; } return ((y - x + 1) - gs(x, y, cor) + 1) / 2; } void init(string a, string b) { int n = a.size(); cor.resize(n); aac.resize(n), acc.resize(n), atc.resize(n); bac.resize(n), bcc.resize(n), btc.resize(n); for (int i = 0; i < n; ++i) { aac[i] = gt(i - 1, aac); acc[i] = gt(i - 1, acc); atc[i] = gt(i - 1, atc); if (a[i] == 'A') { aac[i]++; } else if (a[i] == 'T') { atc[i]++; } else { acc[i]++; } } for (int i = 0; i < n; ++i) { bac[i] = gt(i - 1, bac); bcc[i] = gt(i - 1, bcc); btc[i] = gt(i - 1, btc); if (b[i] == 'A') { bac[i]++; } else if (b[i] == 'T') { btc[i]++; } else { bcc[i]++; } } for (int i = 0; i < n; ++i) { cor[i] = gt(i - 1, cor); if (a[i] == b[i]) { cor[i]++; } } }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccjgMvev.o: in function `main':
grader.cpp:(.text.startup+0x39d): undefined reference to `get_distance(int, int)'
collect2: error: ld returned 1 exit status