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#define PROBLEM "https://judge.yosupo.jp/problem/many_aplusb" #include <iostream> using namespace std; #include "../../lib/00-util/FastIO.cpp" int main() { cin.tie(0)->sync_with_stdio(0); int t; read(t); while(t--) { long long x,y; read(x);read(y); cout << x+y << "\n"; } return 0; }
#line 1 "test/util/FastIO-int64.test.cpp" #define PROBLEM "https://judge.yosupo.jp/problem/many_aplusb" #include <iostream> using namespace std; #line 1 "lib/00-util/FastIO.cpp" /* * @title FastIO * @docs md/util/FastIO.md */ class FastIO{ private: inline static constexpr int ch_0='0'; inline static constexpr int ch_9='9'; inline static constexpr int ch_n='-'; inline static constexpr int ch_s=' '; inline static constexpr int ch_l='\n'; inline static void endline_skip(char& ch) { while(ch==ch_l) ch=getchar(); } template<typename T> inline static void read_integer(T &x) { int neg=0; char ch; x=0; ch=getchar(); endline_skip(ch); if(ch==ch_n) neg=1,ch=getchar(); for(;(ch_0 <= ch && ch <= ch_9); ch = getchar()) x = x*10 + (ch-ch_0); if(neg) x*=-1; } template<typename T> inline static void read_unsigned_integer(T &x) { char ch; x=0; ch=getchar(); endline_skip(ch); for(;(ch_0 <= ch && ch <= ch_9); ch = getchar()) x = x*10 + (ch-ch_0); } inline static void read_string(string &x) { char ch; x=""; ch=getchar(); endline_skip(ch); for(;(ch != ch_s && ch!=ch_l); ch = getchar()) x.push_back(ch); } inline static char ar[40]; inline static char *ch_ar; template<typename T> inline static void write_integer(T x) { ch_ar=ar; if(x< 0) putchar(ch_n), x=-x; if(x==0) putchar(ch_0); for(;x;x/=10) *ch_ar++=(ch_0+x%10); while(ch_ar--!=ar) putchar(*ch_ar); } public: inline static void read(int &x) {read_integer<int>(x);} inline static void read(long long &x) {read_integer<long long>(x);} inline static void read(unsigned int &x) {read_unsigned_integer<unsigned int>(x);} inline static void read(unsigned long long &x) {read_unsigned_integer<unsigned long long>(x);} inline static void read(string &x) {read_string(x);} inline static void read(__int128_t &x) {read_integer<__int128_t>(x);} inline static void write(__int128_t x) {write_integer<__int128_t>(x);} inline static void write(char x) {putchar(x);} }; #define read(arg) FastIO::read(arg) #define write(arg) FastIO::write(arg) #line 6 "test/util/FastIO-int64.test.cpp" int main() { cin.tie(0)->sync_with_stdio(0); int t; read(t); while(t--) { long long x,y; read(x);read(y); cout << x+y << "\n"; } return 0; }