Task: | Sum of ones |
Sender: | aalto2024e_001 |
Submission time: | 2024-09-30 16:28:36 +0300 |
Language: | C++ (C++11) |
Status: | READY |
Result: | ACCEPTED |
test | verdict | time | |
---|---|---|---|
#1 | ACCEPTED | 0.00 s | details |
#2 | ACCEPTED | 0.00 s | details |
#3 | ACCEPTED | 0.00 s | details |
#4 | ACCEPTED | 0.01 s | details |
#5 | ACCEPTED | 0.00 s | details |
#6 | ACCEPTED | 0.00 s | details |
#7 | ACCEPTED | 0.00 s | details |
#8 | ACCEPTED | 0.00 s | details |
#9 | ACCEPTED | 0.00 s | details |
#10 | ACCEPTED | 0.00 s | details |
#11 | ACCEPTED | 0.00 s | details |
#12 | ACCEPTED | 0.00 s | details |
#13 | ACCEPTED | 0.00 s | details |
#14 | ACCEPTED | 0.00 s | details |
#15 | ACCEPTED | 0.00 s | details |
#16 | ACCEPTED | 0.00 s | details |
#17 | ACCEPTED | 0.00 s | details |
#18 | ACCEPTED | 0.00 s | details |
#19 | ACCEPTED | 0.00 s | details |
#20 | ACCEPTED | 0.00 s | details |
#21 | ACCEPTED | 0.00 s | details |
Compiler report
input/code.cpp: In function 'void solve()': input/code.cpp:52:20: warning: statement has no effect [-Wunused-value] 52 | #define debug(...) 42 | ^~ input/code.cpp:68:9: note: in expansion of macro 'debug' 68 | debug(b, ans); | ^~~~~
Code
#include <bits/stdc++.h> using namespace std; #define sz(x) (int)(x).size() #define all(x) (x).begin(), (x).end() #define int long long string to_string(string s) { return '"' + s + '"'; } string to_string(const char* s) { return to_string((string) s); } string to_string(bool b) { return (b ? "true" : "false"); } template <typename A, typename B> string to_string(pair<A, B> p) { return "(" + to_string(p.first) + ", " + to_string(p.second) + ")"; } template <typename A> string to_string(A v) { bool first = true; string res = "{"; for (const auto &x : v) { if (!first) { res += ", "; } first = false; res += to_string(x); } res += "}"; return res; } void debug_out() { cerr << endl; } template <typename Head, typename... Tail> void debug_out(Head H, Tail... T) { cerr << " " << to_string(H); debug_out(T...); } #ifdef LOCAL #define debug(...) cerr << "[" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__) #else #define debug(...) 42 #endif int n; void solve() { cin >> n; n += 1; int ans = 0; int cur = 2; for (int b = 0; b < 60; b++) { ans += (n / cur) * (cur / 2); if ((n % cur) != 0) { ans += max(0LL, (n % cur) - (cur / 2)); } debug(b, ans); cur <<= 1; } cout << ans << '\n'; } signed main() { cin.tie(0)->sync_with_stdio(0); int t = 1; // cin >> t; while (t--) { solve(); } }
Test details
Test 1
Verdict: ACCEPTED
input |
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1 |
correct output |
---|
1 |
user output |
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1 |
Test 2
Verdict: ACCEPTED
input |
---|
2 |
correct output |
---|
2 |
user output |
---|
2 |
Test 3
Verdict: ACCEPTED
input |
---|
3 |
correct output |
---|
4 |
user output |
---|
4 |
Test 4
Verdict: ACCEPTED
input |
---|
4 |
correct output |
---|
5 |
user output |
---|
5 |
Test 5
Verdict: ACCEPTED
input |
---|
5 |
correct output |
---|
7 |
user output |
---|
7 |
Test 6
Verdict: ACCEPTED
input |
---|
6 |
correct output |
---|
9 |
user output |
---|
9 |
Test 7
Verdict: ACCEPTED
input |
---|
7 |
correct output |
---|
12 |
user output |
---|
12 |
Test 8
Verdict: ACCEPTED
input |
---|
8 |
correct output |
---|
13 |
user output |
---|
13 |
Test 9
Verdict: ACCEPTED
input |
---|
9 |
correct output |
---|
15 |
user output |
---|
15 |
Test 10
Verdict: ACCEPTED
input |
---|
10 |
correct output |
---|
17 |
user output |
---|
17 |
Test 11
Verdict: ACCEPTED
input |
---|
303021765044187 |
correct output |
---|
7250167017244884 |
user output |
---|
7250167017244884 |
Test 12
Verdict: ACCEPTED
input |
---|
390977392667778 |
correct output |
---|
9400236781929604 |
user output |
---|
9400236781929604 |
Test 13
Verdict: ACCEPTED
input |
---|
670904313808571 |
correct output |
---|
16399391652009372 |
user output |
---|
16399391652009372 |
Test 14
Verdict: ACCEPTED
input |
---|
704275111916256 |
correct output |
---|
17252936460583174 |
user output |
---|
17252936460583174 |
Test 15
Verdict: ACCEPTED
input |
---|
799807335176164 |
correct output |
---|
19646099779305746 |
user output |
---|
19646099779305746 |
Test 16
Verdict: ACCEPTED
input |
---|
852012055430877 |
correct output |
---|
21005540865890493 |
user output |
---|
21005540865890493 |
Test 17
Verdict: ACCEPTED
input |
---|
901305628563213 |
correct output |
---|
22232965316761961 |
user output |
---|
22232965316761961 |
Test 18
Verdict: ACCEPTED
input |
---|
917427461591619 |
correct output |
---|
22650112032503064 |
user output |
---|
22650112032503064 |
Test 19
Verdict: ACCEPTED
input |
---|
981787468874797 |
correct output |
---|
24322274256024775 |
user output |
---|
24322274256024775 |
Test 20
Verdict: ACCEPTED
input |
---|
1000000000000000 |
correct output |
---|
24784747400675348 |
user output |
---|
24784747400675348 |
Test 21
Verdict: ACCEPTED
input |
---|
989898989898989 |
correct output |
---|
24531282955144033 |
user output |
---|
24531282955144033 |