제출 #94536

#제출 시각아이디문제언어결과실행 시간메모리
94536YamiDustZamjena (COCI18_zamjena)C++14
14 / 70
9 ms4216 KiB
#include <bits/stdc++.h> using namespace std; typedef long long ll; vector < string > S(50010),T(50010); map <string , string > mp; bool comp (string A, string B){ if (A==B) return true; if (A[0]>='0' && A[0]<='9') { if (B[0]>='0' && B[0]<='9') { return false; } else { if (mp[B]=="") { mp[B]=A; } else { if (mp[B]!=A) { return false; } } } } return true; } int main () { int N; scanf("%d",&N); vector < string > S(N+1),T(N+1); for (int i=0;i<N;i++) { cin >> S[i]; } for (int i=0;i<N;i++) { cin >> T[i]; } for (int i=0;i<N;i++){ if (!comp(min(S[i],T[i]),max(S[i],T[i]))) { printf("NE\n"); return 0; } } printf("DA\n"); return 0; }

컴파일 시 표준 에러 (stderr) 메시지

zamjena.cpp: In function 'int main()':
zamjena.cpp:34:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&N);
     ~~~~~^~~~~~~~~
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