Submission #1866582
Source Code Expand
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <cmath> int main(){ string S; cin >> S; int N; cin >> N; vector<int> l(N),r(N); for(int i=0;i<N;i++){ cin>>l[i]>>r[i]; } char temp; for(int i=0;i<N;i++){ while(l[i]<r[i]){ temp=S[l[i]-1]; S[l[i]-1]=S[r[i]-1]; S[r[i]-1]=temp; r[i]--; l[i]++; } } cout << S << std::endl; return 0; }
Submission Info
Submission Time | |
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Task | B - 文字列の反転 |
User | seiyu0225 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 435 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:8:2: error: ‘string’ was not declared in this scope string S; ^ ./Main.cpp:8:2: note: suggested alternative: In file included from /usr/include/c++/5/iosfwd:39:0, from /usr/include/c++/5/ios:38, from /usr/include/c++/5/ostream:38, from /usr/include/c++/5/iostream:39, from ./Main.cpp:1: /usr/include/c++/5/bits/stringfwd.h:74:33: note: ‘std::string’ typedef basic_string<char> string; ^ ./Main.cpp:9:2: error: ‘cin’ was not declared in this scope cin >> S; ^ ./Main.cpp:9:2: note: suggested alternative: In file included from ./Main.cpp:1:0: /usr/include/c++/5/iostream:60:18: note: ‘std::cin’ extern istream cin; /// Linked to standard input ^ ./Main.cpp:9:9: error: ‘S’ was not declared in this scope cin >> S; ^ ./Main.cpp:13:2: error: ‘vector’ was not declared in this scope vector<int> l(N),r(N); ^ ./Main.c...