結果
問題 | No.1262 グラフを作ろう! |
ユーザー | 👑 kmjp |
提出日時 | 2020-10-16 23:43:52 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 2,546 ms / 3,000 ms |
コード長 | 1,219 bytes |
コンパイル時間 | 2,311 ms |
コンパイル使用メモリ | 201,228 KB |
実行使用メモリ | 19,300 KB |
最終ジャッジ日時 | 2023-09-28 06:20:15 |
合計ジャッジ時間 | 249,421 ms |
ジャッジサーバーID (参考情報) |
judge13 / judge12 |
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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 | 2,518 ms
19,060 KB |
testcase_01 | AC | 2,455 ms
19,092 KB |
testcase_02 | AC | 2,522 ms
19,100 KB |
testcase_03 | AC | 2,487 ms
19,064 KB |
testcase_04 | AC | 2,407 ms
19,188 KB |
testcase_05 | AC | 2,446 ms
19,196 KB |
testcase_06 | AC | 2,391 ms
19,104 KB |
testcase_07 | AC | 2,400 ms
19,192 KB |
testcase_08 | AC | 2,474 ms
19,080 KB |
testcase_09 | AC | 2,462 ms
19,024 KB |
testcase_10 | AC | 2,454 ms
19,032 KB |
testcase_11 | AC | 2,475 ms
19,188 KB |
testcase_12 | AC | 2,482 ms
19,064 KB |
testcase_13 | AC | 2,474 ms
19,024 KB |
testcase_14 | AC | 2,430 ms
19,092 KB |
testcase_15 | AC | 2,428 ms
19,108 KB |
testcase_16 | AC | 2,491 ms
19,064 KB |
testcase_17 | AC | 2,477 ms
19,052 KB |
testcase_18 | AC | 2,524 ms
19,196 KB |
testcase_19 | AC | 2,407 ms
19,024 KB |
testcase_20 | AC | 2,441 ms
19,108 KB |
testcase_21 | AC | 2,526 ms
19,100 KB |
testcase_22 | AC | 2,403 ms
19,040 KB |
testcase_23 | AC | 2,455 ms
19,128 KB |
testcase_24 | AC | 2,486 ms
19,124 KB |
testcase_25 | AC | 2,384 ms
19,052 KB |
testcase_26 | AC | 2,403 ms
19,056 KB |
testcase_27 | AC | 2,435 ms
19,036 KB |
testcase_28 | AC | 2,450 ms
19,052 KB |
testcase_29 | AC | 2,411 ms
19,188 KB |
testcase_30 | AC | 2,428 ms
19,052 KB |
testcase_31 | AC | 2,497 ms
19,236 KB |
testcase_32 | AC | 2,440 ms
19,096 KB |
testcase_33 | AC | 2,404 ms
19,048 KB |
testcase_34 | AC | 2,457 ms
19,052 KB |
testcase_35 | AC | 2,495 ms
19,108 KB |
testcase_36 | AC | 2,407 ms
19,096 KB |
testcase_37 | AC | 2,525 ms
19,028 KB |
testcase_38 | AC | 2,458 ms
19,036 KB |
testcase_39 | AC | 2,445 ms
19,028 KB |
testcase_40 | AC | 2,449 ms
19,056 KB |
testcase_41 | AC | 2,418 ms
19,048 KB |
testcase_42 | AC | 2,511 ms
19,288 KB |
testcase_43 | AC | 2,467 ms
19,192 KB |
testcase_44 | AC | 2,459 ms
19,240 KB |
testcase_45 | AC | 2,495 ms
19,108 KB |
testcase_46 | AC | 2,414 ms
19,056 KB |
testcase_47 | AC | 2,454 ms
19,092 KB |
testcase_48 | AC | 2,491 ms
19,104 KB |
testcase_49 | AC | 2,530 ms
19,060 KB |
testcase_50 | AC | 2,497 ms
19,232 KB |
testcase_51 | AC | 2,461 ms
19,100 KB |
testcase_52 | AC | 2,423 ms
19,296 KB |
testcase_53 | AC | 2,408 ms
19,032 KB |
testcase_54 | AC | 2,495 ms
19,056 KB |
testcase_55 | AC | 2,471 ms
19,044 KB |
testcase_56 | AC | 2,428 ms
19,060 KB |
testcase_57 | AC | 2,546 ms
19,032 KB |
testcase_58 | AC | 2,484 ms
19,300 KB |
testcase_59 | AC | 2,437 ms
19,088 KB |
testcase_60 | AC | 2,529 ms
19,092 KB |
testcase_61 | AC | 2,430 ms
19,064 KB |
testcase_62 | AC | 2,518 ms
19,056 KB |
testcase_63 | AC | 2,480 ms
19,052 KB |
testcase_64 | AC | 2,463 ms
19,096 KB |
testcase_65 | AC | 2,413 ms
19,024 KB |
testcase_66 | AC | 2,428 ms
19,188 KB |
testcase_67 | AC | 2,426 ms
19,024 KB |
testcase_68 | AC | 2,412 ms
19,092 KB |
testcase_69 | AC | 2,428 ms
19,164 KB |
testcase_70 | AC | 2,464 ms
19,036 KB |
testcase_71 | AC | 2,450 ms
19,080 KB |
testcase_72 | AC | 2,474 ms
19,100 KB |
testcase_73 | AC | 2,478 ms
19,024 KB |
testcase_74 | AC | 2,457 ms
19,024 KB |
testcase_75 | AC | 2,455 ms
19,020 KB |
testcase_76 | AC | 2,462 ms
19,064 KB |
testcase_77 | AC | 2,464 ms
19,032 KB |
testcase_78 | AC | 2,455 ms
19,064 KB |
testcase_79 | AC | 2,486 ms
19,088 KB |
testcase_80 | AC | 2,460 ms
19,028 KB |
testcase_81 | AC | 2,456 ms
19,232 KB |
testcase_82 | AC | 2,479 ms
19,188 KB |
testcase_83 | AC | 2,470 ms
19,104 KB |
testcase_84 | AC | 2,453 ms
19,092 KB |
testcase_85 | AC | 2,501 ms
19,076 KB |
testcase_86 | AC | 2,466 ms
19,128 KB |
testcase_87 | AC | 2,500 ms
19,080 KB |
testcase_88 | AC | 2,460 ms
19,124 KB |
testcase_89 | AC | 2,462 ms
19,044 KB |
testcase_90 | AC | 2,475 ms
19,104 KB |
testcase_91 | AC | 2,466 ms
19,104 KB |
testcase_92 | AC | 2,486 ms
19,124 KB |
testcase_93 | AC | 2,494 ms
19,028 KB |
testcase_94 | AC | 2,480 ms
19,028 KB |
testcase_95 | AC | 2,479 ms
19,096 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; typedef signed long long ll; #undef _P #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<(to);x++) #define FORR(x,arr) for(auto& x:arr) #define FORR2(x,y,arr) for(auto& [x,y]:arr) #define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) //------------------------------------------------------- int N,M; int A[1010101]; ll sum[1010101]; int phi[1010101]; int di[1010101]; void solve() { int i,j,k,l,r,x,y; string s; cin>>N>>M; for(i=1;i<=1000000;i++) phi[i]=i; for(i=2;i<=1000000;i++) if(di[i]==0) { for(j=i;j<=1000000;j+=i) di[j]=i, phi[j]=phi[j]/i*(i-1); } sum[1]=1; for(i=2;i<=1000000;i++) { for(j=1;j*j<=i;j++) if(i%j==0) { sum[i]+=(ll)j*phi[i/j]; if(j*j!=i) sum[i]+=(ll)(i/j)*phi[j]; } } ll ret=0; FOR(i,M) { cin>>x; ret+=sum[x]-x; } cout<<ret<<endl; } int main(int argc,char** argv){ string s;int i; if(argc==1) ios::sync_with_stdio(false), cin.tie(0); FOR(i,argc-1) s+=argv[i+1],s+='\n'; FOR(i,s.size()) ungetc(s[s.size()-1-i],stdin); cout.tie(0); solve(); return 0; }