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๋ฐฑ์ค€ - 2075 c++ #include #include using namespace std; int main() { int t; cin >> t; int arr[11]; for (int T = 0; T > arr[i]; } sort(arr, arr+10); cout
๋ฐฑ์ค€ - 2609 c++ www.acmicpc.net/problem/2609 2609๋ฒˆ: ์ตœ๋Œ€๊ณต์•ฝ์ˆ˜์™€ ์ตœ์†Œ๊ณต๋ฐฐ์ˆ˜ ์ฒซ์งธ ์ค„์—๋Š” ์ž…๋ ฅ์œผ๋กœ ์ฃผ์–ด์ง„ ๋‘ ์ˆ˜์˜ ์ตœ๋Œ€๊ณต์•ฝ์ˆ˜๋ฅผ, ๋‘˜์งธ ์ค„์—๋Š” ์ž…๋ ฅ์œผ๋กœ ์ฃผ์–ด์ง„ ๋‘ ์ˆ˜์˜ ์ตœ์†Œ ๊ณต๋ฐฐ์ˆ˜๋ฅผ ์ถœ๋ ฅํ•œ๋‹ค. www.acmicpc.net #include using namespace std; int gcd(int n,int m) { int a; while (m != 0) { a = n % m; n = m; m = a; } return n; } int main() { int n, m; cin >> n >> m; cout
๋ฐฑ์ค€ - 2309 c++ www.acmicpc.net/problem/2309 2309๋ฒˆ: ์ผ๊ณฑ ๋‚œ์Ÿ์ด ์•„ํ™‰ ๊ฐœ์˜ ์ค„์— ๊ฑธ์ณ ๋‚œ์Ÿ์ด๋“ค์˜ ํ‚ค๊ฐ€ ์ฃผ์–ด์ง„๋‹ค. ์ฃผ์–ด์ง€๋Š” ํ‚ค๋Š” 100์„ ๋„˜์ง€ ์•Š๋Š” ์ž์—ฐ์ˆ˜์ด๋ฉฐ, ์•„ํ™‰ ๋‚œ์Ÿ์ด์˜ ํ‚ค๋Š” ๋ชจ๋‘ ๋‹ค๋ฅด๋ฉฐ, ๊ฐ€๋Šฅํ•œ ์ •๋‹ต์ด ์—ฌ๋Ÿฌ ๊ฐ€์ง€์ธ ๊ฒฝ์šฐ์—๋Š” ์•„๋ฌด๊ฑฐ๋‚˜ ์ถœ๋ ฅํ•œ๋‹ค. www.acmicpc.net #include #include #include using namespace std; int main() { int arr[9]; int sum = 0; int ok = 0; for (int i = 0; i > arr[i]; sum += arr[i]; } sort(arr, arr + 9); int sum2 = 0; for (int i = 0; i < 9; i++) { for (int j =..
๋ฐฑ์ค€ - 10870 c++ www.acmicpc.net/problem/10870 10870๋ฒˆ: ํ”ผ๋ณด๋‚˜์น˜ ์ˆ˜ 5 ํ”ผ๋ณด๋‚˜์น˜ ์ˆ˜๋Š” 0๊ณผ 1๋กœ ์‹œ์ž‘ํ•œ๋‹ค. 0๋ฒˆ์งธ ํ”ผ๋ณด๋‚˜์น˜ ์ˆ˜๋Š” 0์ด๊ณ , 1๋ฒˆ์งธ ํ”ผ๋ณด๋‚˜์น˜ ์ˆ˜๋Š” 1์ด๋‹ค. ๊ทธ ๋‹ค์Œ 2๋ฒˆ์งธ ๋ถ€ํ„ฐ๋Š” ๋ฐ”๋กœ ์•ž ๋‘ ํ”ผ๋ณด๋‚˜์น˜ ์ˆ˜์˜ ํ•ฉ์ด ๋œ๋‹ค. ์ด๋ฅผ ์‹์œผ๋กœ ์จ๋ณด๋ฉด Fn = Fn-1 + Fn-2 (n โ‰ฅ 2)๊ฐ€ www.acmicpc.net #include using namespace std; int sum(int n) { if (n == 0) return 0; if (n == 1) return 1; return sum(n-2) + sum(n-1); } int main() { int n; cin >> n; cout
๋ฐฑ์ค€ - 2460 c++ www.acmicpc.net/problem/2460 2460๋ฒˆ: ์ง€๋Šฅํ˜• ๊ธฐ์ฐจ 2 ์ตœ๊ทผ์— ๊ฐœ๋ฐœ๋œ ์ง€๋Šฅํ˜• ๊ธฐ์ฐจ๊ฐ€ 1๋ฒˆ์—ญ(์ถœ๋ฐœ์—ญ)๋ถ€ํ„ฐ 10๋ฒˆ์—ญ(์ข…์ฐฉ์—ญ)๊นŒ์ง€ 10๊ฐœ์˜ ์ •์ฐจ์—ญ์ด ์žˆ๋Š” ๋…ธ์„ ์—์„œ ์šดํ–‰๋˜๊ณ  ์žˆ๋‹ค. ์ด ๊ธฐ์ฐจ์—๋Š” ํƒ€๊ฑฐ๋‚˜ ๋‚ด๋ฆฌ๋Š” ์‚ฌ๋žŒ ์ˆ˜๋ฅผ ์ž๋™์œผ๋กœ ์ธ์‹ํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์น˜๊ฐ€ ์žˆ๋‹ค. www.acmicpc.net #include #include using namespace std; int main() { int in, out,p=0,max=0; vector v(11); v[0] = 0; for (int i = 1; i > out >> in; v[i] = v[i - 1] + in - out; if (max < v[i]) max = v[i]; } cout
๋ฐฑ์ค€ - 10818 c++ www.acmicpc.net/problem/10818 10818๋ฒˆ: ์ตœ์†Œ, ์ตœ๋Œ€ ์ฒซ์งธ ์ค„์— ์ •์ˆ˜์˜ ๊ฐœ์ˆ˜ N (1 โ‰ค N โ‰ค 1,000,000)์ด ์ฃผ์–ด์ง„๋‹ค. ๋‘˜์งธ ์ค„์—๋Š” N๊ฐœ์˜ ์ •์ˆ˜๋ฅผ ๊ณต๋ฐฑ์œผ๋กœ ๊ตฌ๋ถ„ํ•ด์„œ ์ฃผ์–ด์ง„๋‹ค. ๋ชจ๋“  ์ •์ˆ˜๋Š” -1,000,000๋ณด๋‹ค ํฌ๊ฑฐ๋‚˜ ๊ฐ™๊ณ , 1,000,000๋ณด๋‹ค ์ž‘๊ฑฐ๋‚˜ ๊ฐ™์€ ์ •์ˆ˜์ด๋‹ค. www.acmicpc.net #include #include using namespace std; int main() { int n, a, min = 1000000, max = -1000000; cin >> n; vector v; for (int i = 0; i > a; if (min > a) min = a; if (max < a) max = a; } cout
๋ฐฑ์ค€ - 3460 c++ www.acmicpc.net/problem/3460 3460๋ฒˆ: ์ด์ง„์ˆ˜ ์–‘์˜ ์ •์ˆ˜ n์ด ์ฃผ์–ด์กŒ์„ ๋•Œ, ์ด๋ฅผ ์ด์ง„์ˆ˜๋กœ ๋‚˜ํƒ€๋ƒˆ์„ ๋•Œ 1์˜ ์œ„์น˜๋ฅผ ๋ชจ๋‘ ์ฐพ๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑํ•˜์‹œ์˜ค. ์ตœํ•˜์œ„ ๋น„ํŠธ(least significant bit, lsb)์˜ ์œ„์น˜๋Š” 0์ด๋‹ค. www.acmicpc.net #include using namespace std; int main() { int T,n,cnt=0; cin >> T; for (int i = 0; i > n; while (1) { if (n % 2 == 1) { cout
๋ฐฑ์ค€ - 2501 c++ www.acmicpc.net/problem/2501 2501๋ฒˆ: ์•ฝ์ˆ˜ ๊ตฌํ•˜๊ธฐ ์ฒซ์งธ ์ค„์— N๊ณผ K๊ฐ€ ๋นˆ์นธ์„ ์‚ฌ์ด์— ๋‘๊ณ  ์ฃผ์–ด์ง„๋‹ค. N์€ 1 ์ด์ƒ 10,000 ์ดํ•˜์ด๋‹ค. K๋Š” 1 ์ด์ƒ N ์ดํ•˜์ด๋‹ค. www.acmicpc.net #include using namespace std; int main() { int p, q, cnt = 0; cin >> p >> q; for (int i = 1; i