A-H

Codeforces Round 898 (Div. 4)(A-H)

Codeforces Round 898 (Div. 4) A.给abc的某个排列,问能否最多交换一次让排列变成abc 直接看有几个不在原位就行 查看代码 #include<iostream> using namespace std; void solve() { char a,b,c; cin>> ......
Codeforces Round 898 A-H Div

Codeforces Round 886 (Div. 4)(A-H)

# A-To My Critics 读入 a,b,c 如果三个里较大的两个的和大于等于 10 输出 YES,不然输出 NO ``` #include using namespace std; void solve() { int a, b, c; cin >> a >> b >> c; cout = ......
Codeforces Round 886 A-H Div

Codeforces Round 871 (Div. 4) A-H

Codeforces Round 871 (Div. 4) A. Love Story string t="codeforces"; void solve(){ string s; cin>>s; int ans=0; for(int i=0;i<10;i++){ if(s[i]!=t[i])ans ......
Codeforces Round 871 A-H Div
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