結果
問題 | No.493 とても長い数列と文字列(Long Long Sequence and a String) |
ユーザー | btk |
提出日時 | 2017-03-11 00:46:27 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,272 bytes |
コンパイル時間 | 1,820 ms |
コンパイル使用メモリ | 172,396 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-06-24 09:20:38 |
合計ジャッジ時間 | 4,431 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,940 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 2 ms
6,944 KB |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | AC | 2 ms
6,940 KB |
testcase_07 | AC | 2 ms
6,944 KB |
testcase_08 | AC | 2 ms
6,940 KB |
testcase_09 | AC | 2 ms
6,940 KB |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | AC | 2 ms
6,940 KB |
testcase_13 | AC | 2 ms
6,940 KB |
testcase_14 | AC | 2 ms
6,944 KB |
testcase_15 | AC | 2 ms
6,940 KB |
testcase_16 | AC | 2 ms
6,940 KB |
testcase_17 | AC | 2 ms
6,940 KB |
testcase_18 | AC | 2 ms
6,944 KB |
testcase_19 | AC | 2 ms
6,944 KB |
testcase_20 | AC | 2 ms
6,944 KB |
testcase_21 | AC | 2 ms
6,944 KB |
testcase_22 | AC | 2 ms
6,940 KB |
testcase_23 | AC | 2 ms
6,944 KB |
testcase_24 | AC | 2 ms
6,944 KB |
testcase_25 | AC | 2 ms
6,940 KB |
testcase_26 | WA | - |
testcase_27 | AC | 2 ms
6,940 KB |
testcase_28 | AC | 2 ms
6,940 KB |
testcase_29 | AC | 2 ms
6,944 KB |
testcase_30 | AC | 2 ms
6,940 KB |
testcase_31 | AC | 2 ms
6,940 KB |
testcase_32 | AC | 2 ms
6,940 KB |
testcase_33 | AC | 2 ms
6,940 KB |
testcase_34 | AC | 2 ms
6,944 KB |
testcase_35 | AC | 2 ms
6,940 KB |
testcase_36 | AC | 2 ms
6,940 KB |
testcase_37 | AC | 2 ms
6,944 KB |
testcase_38 | AC | 2 ms
6,940 KB |
testcase_39 | WA | - |
testcase_40 | WA | - |
testcase_41 | AC | 2 ms
6,944 KB |
testcase_42 | AC | 2 ms
6,944 KB |
testcase_43 | AC | 2 ms
6,940 KB |
testcase_44 | AC | 2 ms
6,940 KB |
testcase_45 | WA | - |
testcase_46 | AC | 2 ms
6,944 KB |
testcase_47 | AC | 2 ms
6,940 KB |
testcase_48 | AC | 2 ms
6,940 KB |
testcase_49 | WA | - |
testcase_50 | AC | 2 ms
6,940 KB |
testcase_51 | AC | 2 ms
6,940 KB |
testcase_52 | AC | 2 ms
6,940 KB |
testcase_53 | WA | - |
testcase_54 | AC | 2 ms
6,944 KB |
testcase_55 | AC | 2 ms
6,944 KB |
testcase_56 | AC | 2 ms
6,944 KB |
testcase_57 | AC | 2 ms
6,944 KB |
testcase_58 | WA | - |
testcase_59 | WA | - |
testcase_60 | WA | - |
testcase_61 | WA | - |
testcase_62 | WA | - |
testcase_63 | WA | - |
testcase_64 | WA | - |
testcase_65 | WA | - |
testcase_66 | WA | - |
testcase_67 | WA | - |
testcase_68 | WA | - |
testcase_69 | WA | - |
testcase_70 | WA | - |
testcase_71 | WA | - |
testcase_72 | WA | - |
testcase_73 | WA | - |
testcase_74 | WA | - |
testcase_75 | WA | - |
testcase_76 | WA | - |
testcase_77 | WA | - |
testcase_78 | WA | - |
testcase_79 | WA | - |
testcase_80 | WA | - |
testcase_81 | WA | - |
testcase_82 | WA | - |
testcase_83 | WA | - |
testcase_84 | WA | - |
testcase_85 | WA | - |
testcase_86 | WA | - |
testcase_87 | WA | - |
testcase_88 | WA | - |
testcase_89 | WA | - |
testcase_90 | WA | - |
testcase_91 | WA | - |
testcase_92 | WA | - |
testcase_93 | WA | - |
testcase_94 | WA | - |
testcase_95 | WA | - |
testcase_96 | WA | - |
testcase_97 | WA | - |
testcase_98 | WA | - |
testcase_99 | WA | - |
testcase_100 | WA | - |
testcase_101 | WA | - |
testcase_102 | WA | - |
testcase_103 | WA | - |
testcase_104 | WA | - |
testcase_105 | WA | - |
testcase_106 | WA | - |
testcase_107 | WA | - |
testcase_108 | WA | - |
testcase_109 | WA | - |
testcase_110 | WA | - |
testcase_111 | WA | - |
testcase_112 | WA | - |
testcase_113 | WA | - |
testcase_114 | WA | - |
testcase_115 | AC | 2 ms
6,940 KB |
testcase_116 | AC | 2 ms
6,944 KB |
testcase_117 | AC | 2 ms
6,940 KB |
testcase_118 | WA | - |
ソースコード
#include<bits/stdc++.h> using namespace std; typedef long long LL; typedef __int128 INT; #define CIN_ONLY if(1) struct cww{cww(){ CIN_ONLY{ ios::sync_with_stdio(false);cin.tie(0); } }}star; #define fin "\n" #define FOR(i,bg,ed) for(int i=(bg);i<(ed);i++) #define REP(i,n) FOR(i,0,n) #define ALL(v) (v).begin(),(v).end() #define fi first #define se second #define pb push_back #define DEBUG if(0) #define REC(ret, ...) std::function<ret (__VA_ARGS__)> template <typename T>inline void chmin(T &l,T r){l=min(l,r);} template <typename T>inline void chmax(T &l,T r){l=max(l,r);} template <typename T> istream& operator>>(istream &is,vector<T> &v){ for(auto &it:v)is>>it; return is; } const int mod=1e9+7; INT len1[100]; LL sum1[100]; LL mul1[100]; INT len2[100]; LL sum2[100]; LL mul2[100]; LL getsum(LL l){ int id=60; LL res=0; while(l>0){ while(l<len2[id])id--; if(len1[id]<=l&&l<=len2[id]){ int x=(id+1)*(id+1); vector<int> y; while(x){ int z=x%10; if(z==0)z=10; y.pb(z); x/=10; } reverse(ALL(y)); res=(res+sum1[id])%mod; REP(i,l-len1[id])res=(res+y[i])%mod; return res; } l-=len2[id]; res=(res+sum2[id])%mod; } return res; } LL getmul(LL l){ int id=60; LL res=1; while(l>0){ while(l<len2[id])id--; if(len1[id]<=l&&l<=len2[id]){ int x=(id+1)*(id+1); vector<int> y; while(x){ int z=x%10; if(z==0)z=10; y.pb(z); x/=10; } reverse(ALL(y)); res=(res*mul1[id])%mod; REP(i,l-len1[id])res=(res*y[i])%mod; return res; } l-=len2[id]; res=(res*mul2[id])%mod; } return res; } // a x + b y = gcd(a, b) // O(log (a+b) ) LL extgcd(LL a, LL b, LL &x, LL &y) { LL g = a; x = 1; y = 0; if (b != 0) g = extgcd(b, a % b, y, x), y -= (a / b) * x; return g; } // mを法とするaの逆元 // O(log a) LL invMod(LL a) { LL x, y; if (extgcd(a, mod, x, y) == 1)return (x + mod) % mod; else return 0; // unsolvable } int main(){ len1[0]=0; sum1[0]=0; mul1[0]=1; FOR(i,1,61){ LL x=i*i; len1[i]=2*len1[i-1]+to_string(x).size(); mul1[i]=mul1[i-1]*mul1[i-1]%mod; sum1[i]=sum1[i-1]*2%mod; while(x>0){ LL y=x%10; if(y==0)y=10; mul1[i]=mul1[i]*y%mod; sum1[i]=(sum1[i]+y)%mod; x/=10; } } LL K,L,R; cin>>K>>L>>R; if(K>60)K=60; if(R>len1[K]){ cout<<-1<<endl; return 0; } FOR(i,0,61){ LL x=(i+1)*(i+1); len2[i]=len1[i]+to_string(x).size(); mul2[i]=mul1[i]; sum2[i]=sum1[i]; while(x>0){ LL y=x%10; if(y==0)y=10; mul2[i]=mul2[i]*y%mod; sum2[i]=(sum2[i]+y)%mod; x/=10; } } LL A=mod+getsum(R)-getsum(L-1); LL B=getmul(R); if(L!=1)B*=invMod(getmul(L-1)); cout<<A%mod<<" "<<B%mod<<endl; return 0; }