Submission #1520137
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for(int i=(a);i<(b);i++) #define REP(i,n) FOR(i,0,n) #define ALL(v) (v).begin(),(v).end() #define fi first #define se second template<typename A, typename B> inline bool chmax(A &a, B b) { if (a<b) { a=b; return 1; } return 0; } template<typename A, typename B> inline bool chmin(A &a, B b) { if (a>b) { a=b; return 1; } return 0; } typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef pair<int, pii> pip; const ll INF = 1ll<<29; const ll MOD = 1000000007; const double EPS = 1e-10; const bool debug = 0; //----------------------// int a, b, c; int main() { cin >> a >> b >> c; int ans[3][3] = {}; FOR(s, -1000, 1000) { ans[0][0] = a; ans[0][1] = b; ans[1][1] = c; ans[0][2] = s - a - b; ans[2][1] = s - ans[0][1] - ans[1][1]; ans[2][2] = s - a - c; ans[2][0] = s - ans[2][2] - ans[2][1]; ans[1][0] = s - ans[0][0] - ans[2][0]; ans[1][2] = s - ans[1][0] - ans[1][1]; bool ok = true; REP(i, 3) { int sum = 0; REP(j, 3) sum += ans[i][j]; ok &= sum == s; } REP(j, 3) { int sum = 0; REP(i, 3) sum += ans[i][j]; ok &= sum == s; } ok &= ans[0][0] + ans[1][1] + ans[2][2] == s; ok &= ans[2][0] + ans[1][1] + ans[0][2] == s; if (ok) { REP(i, 3) REP(j, 3) printf("%d%c", ans[i][j], j == 2 ? '\n' : ' '); return 0; } } return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - Magic Square 2 |
User | tkmst201 |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 1461 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt |
All | sample_01.txt, sample_02.txt, sample_01.txt, sample_02.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, subtask1_30.txt, subtask1_31.txt, subtask1_32.txt, subtask1_33.txt, subtask1_34.txt, subtask1_35.txt, subtask1_36.txt, subtask1_37.txt, subtask1_38.txt, subtask1_39.txt, subtask1_40.txt, subtask1_41.txt, subtask1_42.txt, subtask1_43.txt, subtask1_44.txt, subtask1_45.txt, subtask1_46.txt, subtask1_47.txt, subtask1_48.txt, subtask1_49.txt, subtask1_50.txt, subtask1_51.txt, subtask1_52.txt, subtask1_53.txt, subtask1_54.txt, subtask1_55.txt, subtask1_56.txt, subtask1_57.txt, subtask1_58.txt, subtask1_59.txt, subtask1_60.txt, subtask1_61.txt, subtask1_62.txt, subtask1_63.txt, subtask1_64.txt, subtask1_65.txt, subtask1_66.txt, subtask1_67.txt, subtask1_68.txt, subtask1_69.txt, subtask1_70.txt, subtask1_71.txt, subtask1_72.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
subtask1_01.txt | AC | 1 ms | 256 KB |
subtask1_02.txt | AC | 1 ms | 256 KB |
subtask1_03.txt | AC | 1 ms | 256 KB |
subtask1_04.txt | AC | 1 ms | 256 KB |
subtask1_05.txt | AC | 1 ms | 256 KB |
subtask1_06.txt | AC | 1 ms | 256 KB |
subtask1_07.txt | AC | 1 ms | 256 KB |
subtask1_08.txt | AC | 1 ms | 256 KB |
subtask1_09.txt | AC | 1 ms | 256 KB |
subtask1_10.txt | AC | 1 ms | 256 KB |
subtask1_11.txt | AC | 1 ms | 256 KB |
subtask1_12.txt | AC | 1 ms | 256 KB |
subtask1_13.txt | AC | 1 ms | 256 KB |
subtask1_14.txt | AC | 1 ms | 256 KB |
subtask1_15.txt | AC | 1 ms | 256 KB |
subtask1_16.txt | AC | 1 ms | 256 KB |
subtask1_17.txt | AC | 1 ms | 256 KB |
subtask1_18.txt | AC | 1 ms | 256 KB |
subtask1_19.txt | AC | 1 ms | 256 KB |
subtask1_20.txt | AC | 1 ms | 256 KB |
subtask1_21.txt | AC | 1 ms | 256 KB |
subtask1_22.txt | AC | 1 ms | 256 KB |
subtask1_23.txt | AC | 1 ms | 256 KB |
subtask1_24.txt | AC | 1 ms | 256 KB |
subtask1_25.txt | AC | 1 ms | 256 KB |
subtask1_26.txt | AC | 1 ms | 256 KB |
subtask1_27.txt | AC | 1 ms | 256 KB |
subtask1_28.txt | AC | 1 ms | 256 KB |
subtask1_29.txt | AC | 1 ms | 256 KB |
subtask1_30.txt | AC | 1 ms | 256 KB |
subtask1_31.txt | AC | 1 ms | 256 KB |
subtask1_32.txt | AC | 1 ms | 256 KB |
subtask1_33.txt | AC | 1 ms | 256 KB |
subtask1_34.txt | AC | 1 ms | 256 KB |
subtask1_35.txt | AC | 1 ms | 256 KB |
subtask1_36.txt | AC | 1 ms | 256 KB |
subtask1_37.txt | AC | 1 ms | 256 KB |
subtask1_38.txt | AC | 1 ms | 256 KB |
subtask1_39.txt | AC | 1 ms | 256 KB |
subtask1_40.txt | AC | 1 ms | 256 KB |
subtask1_41.txt | AC | 1 ms | 256 KB |
subtask1_42.txt | AC | 1 ms | 256 KB |
subtask1_43.txt | AC | 1 ms | 256 KB |
subtask1_44.txt | AC | 1 ms | 256 KB |
subtask1_45.txt | AC | 1 ms | 256 KB |
subtask1_46.txt | AC | 1 ms | 256 KB |
subtask1_47.txt | AC | 1 ms | 256 KB |
subtask1_48.txt | AC | 1 ms | 256 KB |
subtask1_49.txt | AC | 1 ms | 256 KB |
subtask1_50.txt | AC | 1 ms | 256 KB |
subtask1_51.txt | AC | 1 ms | 256 KB |
subtask1_52.txt | AC | 1 ms | 256 KB |
subtask1_53.txt | AC | 1 ms | 256 KB |
subtask1_54.txt | AC | 1 ms | 256 KB |
subtask1_55.txt | AC | 1 ms | 256 KB |
subtask1_56.txt | AC | 1 ms | 256 KB |
subtask1_57.txt | AC | 1 ms | 256 KB |
subtask1_58.txt | AC | 1 ms | 256 KB |
subtask1_59.txt | AC | 1 ms | 256 KB |
subtask1_60.txt | AC | 1 ms | 256 KB |
subtask1_61.txt | AC | 1 ms | 256 KB |
subtask1_62.txt | AC | 1 ms | 256 KB |
subtask1_63.txt | AC | 1 ms | 256 KB |
subtask1_64.txt | AC | 1 ms | 256 KB |
subtask1_65.txt | AC | 1 ms | 256 KB |
subtask1_66.txt | AC | 1 ms | 256 KB |
subtask1_67.txt | AC | 1 ms | 256 KB |
subtask1_68.txt | AC | 1 ms | 256 KB |
subtask1_69.txt | AC | 1 ms | 256 KB |
subtask1_70.txt | AC | 1 ms | 256 KB |
subtask1_71.txt | AC | 1 ms | 256 KB |
subtask1_72.txt | AC | 1 ms | 256 KB |