日志
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- C++Note01222025
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Allen 2025-1-22 14:08
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#includeiostream using namespace std; int main(){ int n,i,j; cinnij; int ar ; for(int m=0;mn;m++){ for(int k=0;kn;k++){ if(m==i||k==j||(i-m)/(j-k)==1||(i-m)/(j-k)==-1){ coutm" "kendl; } } } return 0 ...
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425 次阅读|0 个评论
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- C++Note20250117
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Allen 2025-1-17 17:25
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#includeiostream using namespace std; int main(){ for(int i=0;i5;i++){ for(int j=0;j5;j++){ if(i==j||i+j==4){ cout'X'" "; }else{ cout'O'" "; } } cout"\n"; } } #includeiostream using namespace s ...
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440 次阅读|0 个评论
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- C++NOTE20250112
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Allen 2025-1-12 14:23
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#includeiostream using namespace std; int MaxInt(int a,int b){ return a?b:a=b; } int main(){ int x,y,n,m; cinxy; float h=0; float ar ; for(int i=0;ix;i++){ cout"请输入第"i+1"行："; for(int j=0;jy;j++){ cinar ; ...
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559 次阅读|0 个评论
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- 20241221C++笔记
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Allen 2024-12-21 16:54
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找回文数组： #includeiostream using namespace std; int main() { int n; int ar ; bool b; cinn; for(int i=0;in;i++){ cinar ; } for(int i=0;i(n+1)/2;i++){ if(ar ==ar ){ b=1; }else{ b=0; break; ...
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441 次阅读|0 个评论
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- 20241207C++NOTE
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Allen 2024-12-7 16:46
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#includeiostream using namespace std; int main() { int n = 1, f = 0, sum = 0; int ar ; while (n) { cin n; if(!n){ break; } if (n) { for (int i = 0; i n; i++) { cin ar ; } } for (int i = 0; i ...
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461 次阅读|0 个评论
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- Array C++ note
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Allen 2024-11-30 17:48
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#includeiostream using namespace std; int main(){ int ar ; int n; cinn; for(int i=0;in;i++){ cinar ; } for(int i=n-1;i=0;i--){ coutar " "; } return 0; } #includeiostream using namespace std;&nb ...
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568 次阅读|0 个评论
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- 2024C++note
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Allen 2024-11-30 16:31
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#includeiostream using namespace std; int Getmax(int a,int b,int c){ if(a=ba=c){ return a; }else if(b=cb=a){ return b; }else{ return c; } } int main(){ int a,b,c; cinabc; coutGetmax(a,b,c); } ...
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637 次阅读|0 个评论
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- 20241123C++笔记
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Allen 2024-11-23 16:23
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#includeiostream using namespace std; int main() { float x,a=1; int n,b; cinxn; for(int i=1;i=n;i++){ b=1; for(int j=1;j=i;j++){ b*=x; } a+=b; } printf("%.2f",a); return 0; } #includeiostream ...
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619 次阅读|0 个评论
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- 20241116C++
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Allen 2024-11-16 17:32
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#includeiostream using namespace std; int main() { int n, a1, a2, temp; bool r; cin n a1 a2; int d; d = a2 - a1; temp = a2; for (int i = 2; i n; i++) { int ai; cin ai; if (ai == temp + d) { r = 1; temp = ...
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439 次阅读|0 个评论
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- C++ homework
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Allen 2024-11-9 13:21
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弹力球 #includeiostream using namespace std; int main() { float a, h, i; cin a; h = a; for (i = 0; i 9; i++) { h += a; a /= 2; } a /= 2; //因为这里漏算了第十次弹起的高度 cout h endl a; return 0; } ...
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620 次阅读|0 个评论
