結果
問題 | No.1439 Let's Compare!!!! |
ユーザー |
![]() |
提出日時 | 2021-03-26 21:53:48 |
言語 | D (dmd 2.109.1) |
結果 |
TLE
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 2,614 bytes |
コンパイル時間 | 866 ms |
コンパイル使用メモリ | 120,380 KB |
実行使用メモリ | 14,208 KB |
最終ジャッジ日時 | 2024-06-22 11:05:22 |
合計ジャッジ時間 | 7,314 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 16 TLE * 1 |
ソースコード
import std.stdio, std.conv, std.functional, std.string;import std.algorithm, std.array, std.container, std.range, std.typecons;import std.bigint, std.numeric, std.math, std.random;import core.bitop;string FMT_F = "%.10f";static File _f;void file_io(string fn) { _f = File(fn, "r"); }static string[] s_rd;T _RD(T = long)() { while(!s_rd.length) s_rd = readln.chomp.split; string res = s_rd[0]; s_rd.popFront; return res.to!T; }T _RD(T = long)(File f) { while(!s_rd.length) s_rd = f.readln.chomp.split; string res = s_rd[0]; s_rd.popFront; return res.to!T; }T[] _RDA(T = long)(T fix = 0) { auto r = readln.chomp.split.to!(T[]); r[] += fix; return r; }T[] _RDA(T = long)(File f, T fix = 0) { auto r = f.readln.chomp.split.to!(T[]); r[] += fix; return r; }T RD(T = long)() { if (_f.isOpen) return _RD!T(_f); else return _RD!T; }T[] RDA(T = long)(T fix = 0) { if (_f.isOpen) return _RDA!T(_f, fix); else return _RDA!T(fix); }size_t[] MAKE_IDX(alias less = "a < b", Range)(Range range) { auto idx = new size_t[](range.length); makeIndex!(less)(range, idx); return idx;}size_t MIN_POS(alias less = "a < b", Range)(Range range) { auto r = minPos!(less)(range); return range.length - r.length; }void chmin(T)(ref T x, T y) { x = min(x, y); } void chmax(T)(ref T x, T y) { x = max(x, y); }bool inside(T)(T x, T b, T e) { return x >= b && x < e; }T lcm(T)(T x, T y) { return x * (y / gcd(x, y)); }long mod = 10^^9 + 7;//long mod = 998_244_353;//long mod = 1_000_003;void moda(ref long x, long y) { x = (x + y) % mod; }void mods(ref long x, long y) { x = ((x + mod) - (y % mod)) % mod; }void modm(ref long x, long y) { x = (x * y) % mod; }void modpow(ref long x, long y) { if (!y) { x = 1; return; } auto t = x; x.modpow(y>>1); x.modm(x); if (y&1) x.modm(t); }void modd(ref long x, long y) { y.modpow(mod - 2); x.modm(y); }void main(){auto N = RD;auto S = RD!(char[]);auto T = RD!(char[]);auto Q = RD;long p = N;long ans;foreach (i; 0..N){if (S[i] != T[i]){p = i;if (S[i] > T[i])ans = 1;elseans = -1;break;}}auto res = new string[](Q);foreach (i; 0..Q){auto c = RD!string;auto x = RD-1;auto y = RD;if (c == "S")S[x] = cast(char)('0'+y);elseT[x] = cast(char)('0'+y);if (x <= p){ans = 0;foreach (j; x..N){if (S[j] == T[j]) continue;if (S[j] > T[j])ans = 1;else if (S[j] < T[j])ans = -1;p = j;break;}if (ans == 0)p = N;}res[i] = ans == 1 ? ">" : ans == 0 ? "=" : "<";}foreach (e; res)writeln(e);stdout.flush;debug readln;}